JVM crash on NIO

Hi,
I have written a piece of software that does a lot of NIO work by accepting connections on a few Server sockets and reading/writing data on the resulting client sockets. However, "suddenly" my JVM starting crashing shortly after a few tens/hundred clients have connected to this server. I'm saying "suddenly" because I cannot say that the code did not change from the previous version, it did - but whatever I did, crashing the JVM is something I shouldn't be able to do.
The dump report is below, I'd appreciate any help guys ! :)
# An unexpected error has been detected by HotSpot Virtual Machine:
# EXCEPTION_GUARD_PAGE (0x80000001) at pc=0x25fd1a49, pid=6656, tid=5644
# Java VM: Java HotSpot(TM) Server VM (1.5.0_05-b05 mixed mode)
# Problematic frame:
# C [CtxLsp.dll+0x1a49]
--------------- T H R E A D ---------------
Current thread (0x26180130): JavaThread "CommunicationManager" [_thread_in_native, id=5644]
siginfo: ExceptionCode=0x80000001, ExceptionInformation=0x00000001 0x283e0820
Registers:
EAX=0x00001d1c, EBX=0x283dc740, ECX=0x00001cdc, EDX=0x283d95b0
ESP=0x283d9360, EBP=0x00000000, ESI=0x26026ec8, EDI=0x283d94ac
EIP=0x25fd1a49, EFLAGS=0x00010202
Top of Stack: (sp=0x283d9360)
0x283d9360: 283d9394 283dd744 25fd1cee 283d94ac
0x283d9370: 283de748 25fd961b 283d93a8 283d94ac
0x283d9380: 283d95b0 283de748 000b2e30 283d970c
0x283d9390: 283dc740 26026e08 26026ec8 2602ff68
0x283d93a0: 25feb018 00000001 00000046 00002374
0x283d93b0: 0000237c 00002228 00002218 000021d0
0x283d93c0: 000021c0 0000218c 00002118 000020f4
0x283d93d0: 000020cc 000020bc 000020a8 00002098
Instructions: (pc=0x25fd1a49)
0x25fd1a39: 8d a4 24 00 00 00 00 8b 0e e8 49 51 00 00 8b 0f
0x25fd1a49: 89 44 8f 04 ff 07 8b 76 08 85 f6 75 ea 5e 33 c0
Stack: [0x283a0000,0x283e0000), sp=0x283d9360, free space=228k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [CtxLsp.dll+0x1a49]
[error occurred during error reporting, step 120, id 0xc0000005]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(JI[I[I[IJ)I+0
j sun.nio.ch.WindowsSelectorImpl$SubSelector.poll()I+43
j sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Lsun/nio/ch/WindowsSelectorImpl$SubSelector;)I+1
j sun.nio.ch.WindowsSelectorImpl.doSelect(J)I+63
j sun.nio.ch.SelectorImpl.lockAndDoSelect(J)I+37
v ~C2IAdapter
J com.aternity.epm.core.CommunicationManager.doOnce()V
v ~I2CAdapter
j com.aternity.system.common.InterruptibleTask.run()V+8
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x266e4e08 JavaThread "pool-1-thread-5" [_thread_blocked, id=6960]
0x261d4d50 JavaThread "pool-1-thread-4" [_thread_blocked, id=3516]
0x261ece50 JavaThread "pool-1-thread-3" [_thread_blocked, id=4404]
0x26244318 JavaThread "pool-1-thread-2" [_thread_blocked, id=6444]
0x0003d8b8 JavaThread "DestroyJavaVM" [_thread_blocked, id=6652]
0x26232000 JavaThread "EventConsumerAggregator" [_thread_blocked, id=256]
0x26256d08 JavaThread "EventConsumerAggregator" [_thread_blocked, id=3644]
0x26256b88 JavaThread "EventConsumerAggregator" [_thread_blocked, id=6980]
0x26232f90 JavaThread "RawDataReporterEventConsumer" [_thread_blocked, id=7176]
0x2622fd90 JavaThread "ResourceManagerInterface" [_thread_blocked, id=7104]
=>0x26180130 JavaThread "CommunicationManager" [_thread_in_native, id=5644]
0x261ea2b0 JavaThread "Statistics" [_thread_blocked, id=7888]
0x25e16238 JavaThread "OutgoingMessageDispatcher" [_thread_blocked, id=2100]
0x25e09948 JavaThread "IncomingMessageDispatcher" [_thread_blocked, id=7896]
0x25e11048 JavaThread "MessageListenerThread - epm1" [_thread_blocked, id=5272]
0x25de8c40 JavaThread "MessageListenerThread - epmsvc" [_thread_blocked, id=2016]
0x263c4d88 JavaThread "MessageListenerThread - epmservices1" [_thread_blocked, id=5640]
0x26241e78 JavaThread "pool-2-thread-1" [_thread_blocked, id=7868]
0x2622db20 JavaThread "pool-1-thread-1" [_thread_blocked, id=5676]
0x261aad98 JavaThread "MessageListenerThread - client1" [_thread_blocked, id=5848]
0x268d2618 JavaThread "MessageListenerThread - GR master" [_thread_blocked, id=7848]
0x26370c78 JavaThread "Timer-0" daemon [_thread_blocked, id=5520]
0x26326008 JavaThread "Thread-3" [_thread_blocked, id=5868]
0x2630dc98 JavaThread "Thread-2" [_thread_blocked, id=1792]
0x26188a88 JavaThread "UIL2(SocketManager.MsgPool@193c0cf client=192.168.111.113:8093)#1" daemon [_thread_blocked, id=6948]
0x26fbb4c8 JavaThread "Connection Monitor Thread" daemon [_thread_blocked, id=3112]
0x26343d58 JavaThread "UIL2.SocketManager.WriteTask#2 client=192.168.111.113:8093" daemon [_thread_blocked, id=6860]
0x268bc008 JavaThread "UIL2.SocketManager.ReadTask#1 client=192.168.111.113:8093" daemon [_thread_in_native, id=6892]
0x26fabe68 JavaThread "RMI ConnectionExpiration-[192.168.111.113:1098]" daemon [_thread_blocked, id=6184]
0x26227e48 JavaThread "GC Daemon" daemon [_thread_blocked, id=4552]
0x25e049a8 JavaThread "RMI RenewClean-[192.168.111.113:1098]" daemon [_thread_blocked, id=5044]
0x25e20610 JavaThread "Thread-0" daemon [_thread_blocked, id=6168]
0x25a31120 JavaThread "Monitor Ctrl-Break" daemon [_thread_in_native, id=2524]
0x00ac7970 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=4792]
0x00ac6678 JavaThread "CompilerThread1" daemon [_thread_blocked, id=5284]
0x00ac5818 JavaThread "CompilerThread0" daemon [_thread_blocked, id=5828]
0x00ac48e8 JavaThread "AdapterThread" daemon [_thread_blocked, id=1212]
0x00ac3d60 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=7520]
0x00abb028 JavaThread "Finalizer" daemon [_thread_blocked, id=1068]
0x00aba398 JavaThread "Reference Handler" daemon [_thread_blocked, id=8160]
Other Threads:
0x00038cb8 VMThread [id=6460]
0x00ac38d8 WatcherThread [id=5072]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x0003d078/0x00002ee0] Heap_lock - owner thread: 0x25e09948
Heap
def new generation total 576K, used 16K [0x02ad0000, 0x02b70000, 0x06140000)
eden space 512K, 3% used [0x02ad0000, 0x02ad4010, 0x02b50000)
from space 64K, 0% used [0x02b60000, 0x02b60000, 0x02b70000)
to space 64K, 0% used [0x02b50000, 0x02b50000, 0x02b60000)
tenured generation total 2812K, used 1685K [0x06140000, 0x063ff000, 0x214d0000)
the space 2812K, 59% used [0x06140000, 0x062e57f0, 0x062e5800, 0x063ff000)
compacting perm gen total 16384K, used 9128K [0x214d0000, 0x224d0000, 0x254d0000)
the space 16384K, 55% used [0x214d0000, 0x21dba1d8, 0x21dba200, 0x224d0000)
No shared spaces configured.
Dynamic libraries:
0x00400000 - 0x0040c000      C:\dev\Java\jdk1.5.0_05\bin\java.exe
0x7c900000 - 0x7c9b0000      C:\WINDOWS\system32\ntdll.dll
0x7c800000 - 0x7c8f4000      C:\WINDOWS\system32\kernel32.dll
0x77dd0000 - 0x77e6b000      C:\WINDOWS\system32\ADVAPI32.dll
0x77e70000 - 0x77f01000      C:\WINDOWS\system32\RPCRT4.dll
0x77c10000 - 0x77c68000      C:\WINDOWS\system32\MSVCRT.dll
0x6d840000 - 0x6dbd8000      C:\dev\Java\jdk1.5.0_05\jre\bin\server\jvm.dll
0x77d40000 - 0x77dd0000      C:\WINDOWS\system32\USER32.dll
0x77f10000 - 0x77f57000      C:\WINDOWS\system32\GDI32.dll
0x76b40000 - 0x76b6d000      C:\WINDOWS\system32\WINMM.dll
0x629c0000 - 0x629c9000      C:\WINDOWS\system32\LPK.DLL
0x74d90000 - 0x74dfb000      C:\WINDOWS\system32\USP10.dll
0x6d2f0000 - 0x6d2f8000      C:\dev\Java\jdk1.5.0_05\jre\bin\hpi.dll
0x76bf0000 - 0x76bfb000      C:\WINDOWS\system32\PSAPI.DLL
0x6d680000 - 0x6d68c000      C:\dev\Java\jdk1.5.0_05\jre\bin\verify.dll
0x6d370000 - 0x6d38d000      C:\dev\Java\jdk1.5.0_05\jre\bin\java.dll
0x6d6a0000 - 0x6d6af000      C:\dev\Java\jdk1.5.0_05\jre\bin\zip.dll
0x009a0000 - 0x009a7000      C:\dev\IntelliJ\bin\breakgen.dll
0x6d530000 - 0x6d543000      C:\dev\Java\jdk1.5.0_05\jre\bin\net.dll
0x71ab0000 - 0x71ac7000      C:\WINDOWS\system32\WS2_32.dll
0x71aa0000 - 0x71aa8000      C:\WINDOWS\system32\WS2HELP.dll
0x25fd0000 - 0x25ff1000      C:\WINDOWS\system32\CtxLsp.dll
0x7c9c0000 - 0x7d1d5000      C:\WINDOWS\system32\SHELL32.dll
0x77f60000 - 0x77fd6000      C:\WINDOWS\system32\SHLWAPI.dll
0x773d0000 - 0x774d2000      C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2180_x-ww_a84f1ff9\comctl32.dll
0x5d090000 - 0x5d127000      C:\WINDOWS\system32\comctl32.dll
0x43000000 - 0x43005000      C:\Program Files\Google\Google Desktop Search\GoogleDesktopNetwork1.dll
0x77fe0000 - 0x77ff1000      C:\WINDOWS\system32\Secur32.dll
0x71a50000 - 0x71a8f000      C:\WINDOWS\system32\mswsock.dll
0x662b0000 - 0x66308000      C:\WINDOWS\system32\hnetcfg.dll
0x71a90000 - 0x71a98000      C:\WINDOWS\System32\wshtcpip.dll
0x5ad70000 - 0x5ada8000      C:\WINDOWS\system32\uxtheme.dll
0x67330000 - 0x6735f000      C:\PROGRA~1\COMMON~1\SYMANT~1\ANTISPAM\asOEHook.dll
0x7c340000 - 0x7c396000      C:\WINDOWS\system32\MSVCR71.dll
0x74720000 - 0x7476b000      C:\WINDOWS\system32\MSCTF.dll
0x63000000 - 0x63014000      C:\WINDOWS\system32\SynTPFcs.dll
0x77c00000 - 0x77c08000      C:\WINDOWS\system32\VERSION.dll
0x76fb0000 - 0x76fb8000      C:\WINDOWS\System32\winrnr.dll
0x76f60000 - 0x76f8c000      C:\WINDOWS\system32\WLDAP32.dll
0x76f20000 - 0x76f47000      C:\WINDOWS\system32\DNSAPI.dll
0x751d0000 - 0x751ee000      C:\WINDOWS\system32\wshbth.dll
0x77920000 - 0x77a13000      C:\WINDOWS\system32\SETUPAPI.dll
0x27e40000 - 0x27e5a000      C:\WINDOWS\system32\CtxNsp.dll
0x76fc0000 - 0x76fc6000      C:\WINDOWS\system32\rasadhlp.dll
0x6d660000 - 0x6d666000      C:\dev\Java\jdk1.5.0_05\jre\bin\rmi.dll
0x27e70000 - 0x27e98000      C:\WINDOWS\system32\rsaenh.dll
0x769c0000 - 0x76a73000      C:\WINDOWS\system32\USERENV.dll
0x5b860000 - 0x5b8b4000      C:\WINDOWS\system32\netapi32.dll
0x6d550000 - 0x6d559000      C:\dev\Java\jdk1.5.0_05\jre\bin\nio.dll
VM Arguments:
jvm_args: -Xmx512000000 -Daternity.home=C:/Projects/1.0/system/system/PlatformInvoker -Didea.launcher.port=7538 -Didea.launcher.library=C:\dev\IntelliJ\bin\breakgen.dll -Dfile.encoding=windows-1252
java_command: com.intellij.rt.execution.application.AppMain com.aternity.system.platforminvoker.PlatformInvokerMain
Environment Variables:
CLASSPATH=C:\dev\IntelliJ\lib\idea.jar;C:\dev\IntelliJ\lib\jdom.jar;C:\dev\IntelliJ\lib\log4j.jar;C:\dev\IntelliJ\lib\openapi.jar;C:\dev\IntelliJ\bin\lax.jar;
PATH=C:\oracle\product\10.1.0\db_1\bin;C:\oracle\product\10.1.0\db_1\jre\1.4.2\bin\client;C:\oracle\product\10.1.0\db_1\jre\1.4.2\bin;C:\Program Files\ThinkPad\Utilities;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\ATI Technologies\ATI Control Panel;C:\Program Files\ATI Technologies\Fire GL 3D Studio Max;C:\Program Files\Intel\Wireless\Bin\;C:\Program Files\IBM ThinkVantage\Client Security Solution
USERNAME=shachar
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 6 Model 13 Stepping 6, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows XP Build 2600 Service Pack 2
CPU:total 1 family 6, cmov, cx8, fxsr, mmx, sse, sse2
Memory: 4k page, physical 2096048k(682804k free), swap 4038144k(2524356k free)
vm_info: Java HotSpot(TM) Server VM (1.5.0_05-b05) for windows-x86, built on Aug 26 2005 15:10:30 by "java_re" with MS VC++ 6.0

Looks like your VM crashes while attempting to report an error during a select() call. It's quite likely you're doing something wrong there so sharing the relevant bit of code will be helpful. You're right that you sholdnt be able to crash a VM though, try other VMs and see if different behaviour occurs on different VMs.

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      0x00000000709c1000 JavaThread "RMI TCP Accept-1098" daemon [_thread_in_native, id=4328, stack(0x0000000071d20000,0x0000000071e20000)]
      0x00000000709d5000 JavaThread "ScannerThread" daemon [_thread_blocked, id=4952, stack(0x0000000071c20000,0x0000000071d20000)]
      0x00000000713f4800 JavaThread "Timer-0" daemon [_thread_blocked, id=6028, stack(0x0000000071b20000,0x0000000071c20000)]
      0x0000000001020000 JavaThread "DestroyJavaVM" [_thread_blocked, id=5908, stack(0x00000000012a0000,0x00000000013a0000)]
      0x000000007073e800 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=5588, stack(0x0000000070f70000,0x0000000071070000)]
      0x00000000706fc800 JavaThread "RMI TCP Accept-8190" daemon [_thread_in_native, id=5176, stack(0x0000000070d50000,0x0000000070e50000)]
      0x00000000706fc000 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=5108, stack(0x0000000070a70000,0x0000000070b70000)]
      0x000000006ce71800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=1684, stack(0x0000000070570000,0x0000000070670000)]
      0x000000006ce6f800 JavaThread "CompilerThread1" daemon [_thread_in_native, id=3716, stack(0x0000000070070000,0x0000000070170000)]
      0x000000006ce60800 JavaThread "CompilerThread0" daemon [_thread_in_native, id=5816, stack(0x000000006ff70000,0x0000000070070000)]
      0x000000006ce5d800 JavaThread "Attach Listener" daemon [_thread_blocked, id=5288, stack(0x000000006d680000,0x000000006d780000)]
      0x000000006ce58800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=5756, stack(0x000000006d580000,0x000000006d680000)]
      0x000000006ce57000 JavaThread "Surrogate Locker Thread (CMS)" daemon [_thread_blocked, id=6140, stack(0x000000006d480000,0x000000006d580000)]
      0x000000006ce05000 JavaThread "Finalizer" daemon [_thread_blocked, id=3980, stack(0x000000006d180000,0x000000006d280000)]
      0x000000006cdfa000 JavaThread "Reference Handler" daemon [_thread_blocked, id=776, stack(0x000000006d080000,0x000000006d180000)]
    Other Threads:
      0x000000006cdf3800 VMThread [stack: 0x000000006cf80000,0x000000006d080000] [id=3228]
      0x00000000706b2000 WatcherThread [stack: 0x0000000071120000,0x0000000071220000] [id=5040]
    =>0x0000000001091000 (exited) ConcurrentGCThread [stack: 0x000000006cc80000,0x000000006cd80000] [id=2912]
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread:  ([mutex/lock_event])
    [0x000000000110d770] Heap_lock - owner thread: 0x00000000727e4800
    Heap
    par new generation   total 118016K, used 75017K [0x00000000046e0000, 0x000000000c6e0000, 0x000000000c6e0000)
      eden space 104960K,  59% used [0x00000000046e0000, 0x0000000008362778, 0x000000000ad60000)
      from space 13056K, 100% used [0x000000000ad60000, 0x000000000ba20000, 0x000000000ba20000)
      to   space 13056K,   0% used [0x000000000ba20000, 0x000000000ba20000, 0x000000000c6e0000)
    concurrent mark-sweep generation total 108264K, used 69074K [0x000000000c6e0000, 0x000000001309a000, 0x00000000622e0000)
    concurrent-mark-sweep perm gen total 120720K, used 79760K [0x00000000622e0000, 0x00000000698c4000, 0x000000006a2e0000)
    Dynamic libraries:
    0x0000000000400000 - 0x000000000042e000      C:\Program Files\Java\jdk1.6.0_21\bin\java.exe
    0x0000000077af0000 - 0x0000000077c70000      C:\Windows\system32\ntdll.dll
    0x00000000778f0000 - 0x0000000077a1c000      C:\Windows\system32\kernel32.dll
    0x000007feff820000 - 0x000007feff928000      C:\Windows\system32\ADVAPI32.dll
    0x000007fefe230000 - 0x000007fefe36f000      C:\Windows\system32\RPCRT4.dll
    0x000000006d890000 - 0x000000006df61000      C:\Program Files\Java\jdk1.6.0_21\jre\bin\server\jvm.dll
    0x0000000077a20000 - 0x0000000077aed000      C:\Windows\system32\USER32.dll
    0x000007fefe8d0000 - 0x000007fefe933000      C:\Windows\system32\GDI32.dll
    0x000007fefc0c0000 - 0x000007fefc0f9000      C:\Windows\system32\WINMM.dll
    0x000007feffbb0000 - 0x000007feffc4c000      C:\Windows\system32\msvcrt.dll
    0x000007fefe370000 - 0x000007fefe548000      C:\Windows\system32\ole32.dll
    0x000007feff740000 - 0x000007feff813000      C:\Windows\system32\OLEAUT32.dll
    0x000007fefc070000 - 0x000007fefc0bf000      C:\Windows\system32\OLEACC.dll
    0x000007fefe570000 - 0x000007fefe59d000      C:\Windows\system32\IMM32.DLL
    0x000007fefe940000 - 0x000007fefea41000      C:\Windows\system32\MSCTF.dll
    0x000007feffc50000 - 0x000007feffc5d000      C:\Windows\system32\LPK.DLL
    0x000007feffd50000 - 0x000007feffdea000      C:\Windows\system32\USP10.dll
    0x000000006d800000 - 0x000000006d80e000      C:\Program Files\Java\jdk1.6.0_21\jre\bin\verify.dll
    0x000000006d450000 - 0x000000006d477000      C:\Program Files\Java\jdk1.6.0_21\jre\bin\java.dll
    0x000000006d3b0000 - 0x000000006d3ba000      C:\Program Files\Java\jdk1.6.0_21\jre\bin\hpi.dll
    0x0000000077c70000 - 0x0000000077c79000      C:\Windows\system32\PSAPI.DLL
    0x000000006d850000 - 0x000000006d862000      C:\Program Files\Java\jdk1.6.0_21\jre\bin\zip.dll
    0x000007fefea50000 - 0x000007feff6a2000      C:\Windows\system32\SHELL32.DLL
    0x000007feff6b0000 - 0x000007feff723000      C:\Windows\system32\SHLWAPI.dll
    0x000007fefc920000 - 0x000007fefcb19000      C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6001.18000_none_152e7382f3bd50c6\comctl32.dll
    0x000007fefe6f0000 - 0x000007fefe8cb000      C:\Windows\system32\SETUPAPI.dll
    0x0000000000de0000 - 0x0000000000dea000      C:\Program Files\Java\jdk1.6.0_21\jre\bin\management.dll
    0x000000006d380000 - 0x000000006d397000      C:\Program Files\Java\jdk1.6.0_21\jre\bin\net.dll
    0x000007fefe5a0000 - 0x000007fefe5e4000      C:\Windows\system32\WS2_32.dll
    0x000007feff730000 - 0x000007feff737000      C:\Windows\system32\NSI.dll
    0x000007fefd590000 - 0x000007fefd5df000      C:\Windows\system32\mswsock.dll
    0x000007fefd790000 - 0x000007fefd797000      C:\Windows\System32\wship6.dll
    0x000007fefdb30000 - 0x000007fefdb69000      C:\Windows\system32\DNSAPI.dll
    0x000007fefbdc0000 - 0x000007fefbdcb000      C:\Windows\System32\winrnr.dll
    0x000007fefe5f0000 - 0x000007fefe645000      C:\Windows\system32\WLDAP32.dll
    0x000007fefd010000 - 0x000007fefd023000      C:\Windows\system32\NLAapi.dll
    0x000007fefd860000 - 0x000007fefd883000      C:\Windows\system32\IPHLPAPI.DLL
    0x000007fefd810000 - 0x000007fefd855000      C:\Windows\system32\dhcpcsvc.DLL
    0x000007fefe080000 - 0x000007fefe09c000      C:\Windows\system32\Secur32.dll
    0x000007fefd800000 - 0x000007fefd80a000      C:\Windows\system32\WINNSI.DLL
    0x000007fefd7d0000 - 0x000007fefd7fb000      C:\Windows\system32\dhcpcsvc6.DLL
    0x000007fefbc50000 - 0x000007fefbc63000      C:\Windows\system32\napinsp.dll
    0x000007fefd200000 - 0x000007fefd207000      C:\Windows\system32\wshtcpip.dll
    0x000007fefbf10000 - 0x000007fefbf18000      C:\Windows\system32\rasadhlp.dll
    0x000007fefd280000 - 0x000007fefd2c7000      C:\Windows\system32\rsaenh.dll
    0x000007fefe0a0000 - 0x000007fefe0c6000      C:\Windows\system32\USERENV.dll
    0x0000000000df0000 - 0x0000000000dfb000      C:\Program Files\Java\jdk1.6.0_21\jre\bin\nio.dll
    VM Arguments:
    jvm_args: -Dfile.encoding=UTF-8 -Djava.io.tmpdir=c:\...\tmp -Djava.library.path=c:\...\lib\win32-x86 -Djava.security.policy=c:\...\policy.all -XX:MaxPermSize=128m -XX:+CMSClassUnloadingEnabled -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSIncrementalMode -XX:+CMSParallelRemarkEnabled -XX:MaxNewSize=128m -XX:NewSize=128m -XX:+DisableExplicitGC -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -XX:+UseBiasedLocking -XX:+PrintConcurrentLocks -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Dcom.sun.management.jmxremote.port=8190 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djboss.server.blockingshutdown=true -Djboss.server.exitonshutdown=false -Djboss.server.home.dir=c:\...\jboss-server -Djboss.server.home.url=file:/c:/.../jboss-server/ -Djboss.deploy.urls=file:/c:/.../jboss-server/deploy/, -Xmx1500m -Xloggc:c:\...\gc.log -Dderby.drda.portNumber=8191 -Dderby.drda.startNetworkServer=true
    java_command: org.jboss.Main
    Launcher Type: SUN_STANDARD
    Environment Variables:
    JAVA_HOME=C:\Program Files\Java\jdk1.6.0_21
    CLASSPATH=...
    PATH=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files (x86)\Dell\SysMgt\RAC5;C:\Program Files (x86)\Dell\SysMgt\oma\bin;C:\Windows\System32\WindowsPowerShell\v1.0\
    OS=Windows_NT
    PROCESSOR_IDENTIFIER=AMD64 Family 15 Model 65 Stepping 3, AuthenticAMD
    ---------------  S Y S T E M  ---------------
    OS: Windows Server 2008 Build 6001 Service Pack 1
    CPU:total 2 (2 cores per cpu, 1 threads per core) family 15 model 65 stepping 3, cmov, cx8, fxsr, mmx, sse, sse2, sse3, mmxext, 3dnow, 3dnowext
    Memory: 4k page, physical 8381904k(4689996k free), swap 16819076k(12156656k free)
    vm_info: Java HotSpot(TM) 64-Bit Server VM (17.0-b17) for windows-amd64 JRE (1.6.0_21-b07), built on Jul 17 2010 01:05:36 by "java_re" with MS VC++ 8.0 (VS2005)
    time: Thu Oct 21 10:54:48 2010
    elapsed time: 4500 secondsI have tried using hs_err6.pl to get some closer information, but I don't have access to the required map files, and searching in the bugdatabase didn't come up with anything.
    As far as I know this crash happened once.
    Is this a known crash, and if so: any pointers to the bugid would be very appreciated!
    Regards,
    Andreas
    Edited by: user12281825 on Oct 21, 2010 6:10 PM (replace 'noformat' by 'code')

    Thank you.
    Going through the suggestions:
    * custom/3rd party JNI components: while the jvm args indicate a use of such components, there is actually none being used in this instance.
    * overcommit: I'm not sure whether windows has any tunables for this, but from the memory information in the hs_err file I think this is not a problem here. The JVM has Xmx1500 + Xmn128 + permsize of 128, even with generous margins this should fit well into the 4G still available physical memory on the server.
    * OS support: I'd believe that Windows 2008 SP1 is supported :)
    * OS updates: I will check with the customer whether all updates are applied, and also whether an update of the OS itself is possible.
    * hotspot/gc tuning: there are various tuning options applied, which have been determined by testing the application itself (load, functional, endurance tests), and have been found to work stable
    There is one bug we're are aware of in 6u21 which affects the application (http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6938026), but without being able to decode the jvm.dll+0x1291fb address I cannot say for sure that this is the same bug.
    Andreas

  • JVM Crash: with jre 1.6.0_18 but not with 1.5.0_14

    Hello everyone,
    I got the problem that my JVM crashes when I am using the jre 1.6.0_18 but the same code runs with an jre 1.5.0_14. The code contains some JNI parts and
    is compiled with a JDK 1.5.0_14. The crash can not be reporduced within a debugger. The crash either occurs in the jvm.dll - as in the error log below - or when acessing the ntdll.dll.
    Any help is appreciated!
    Thanks in Advance!
    Here is the JVM crash report:
    # A fatal error has been detected by the Java Runtime Environment:
    # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d979ba7, pid=10932, tid=12276
    # JRE version: 6.0_18-b07
    # Java VM: Java HotSpot(TM) Client VM (16.0-b13 mixed mode, sharing windows-x86 )
    # Problematic frame:
    # V [jvm.dll+0x179ba7]
    # If you would like to submit a bug report, please visit:
    # http://java.sun.com/webapps/bugreport/crash.jsp
    --------------- T H R E A D ---------------
    Current thread (0x02afa800): VMThread [stack: 0x02be0000,0x02c30000] [id=12276]
    siginfo: ExceptionCode=0xc0000005, reading address 0x706d7953
    Registers:
    EAX=0x706d7953, EBX=0x00000000, ECX=0x37387a88, EDX=0x00000000
    ESP=0x02c2f79c, EBP=0x02c2f7ac, ESI=0x00000080, EDI=0x02bc7460
    EIP=0x6d979ba7, EFLAGS=0x00010246
    Top of Stack: (sp=0x02c2f79c)
    0x02c2f79c: 02c2f890 373851d0 02c2fa8c 02bc7464
    0x02c2f7ac: 02c2f7c4 6d8d8c66 02afaab4 00000000
    0x02c2f7bc: 02c2f7f8 37387a88 02c2f7dc 6d96b704
    0x02c2f7cc: 02afaab4 00000000 02c2f7f8 02afaab0
    0x02c2f7dc: 02c2f840 6d8b3449 00000000 02c2f7f8
    0x02c2f7ec: 05b30400 02c2f890 00000001 00000000
    0x02c2f7fc: 02c20000 0000ffff 00000000 00000000
    0x02c2f80c: 00000000 6da187a4 02c2f890 02c2fa8c
    Instructions: (pc=0x6d979ba7)
    0x6d979b97: 80 79 05 48 83 c8 e0 40 8d 1c 40 8b 07 8d 04 d8
    0x6d979ba7: 39 08 75 09 0f b7 58 04 3b 5d 0c 74 34 42 83 fa
    Stack: [0x02be0000,0x02c30000], sp=0x02c2f79c, free space=13d02c2f310k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    V [jvm.dll+0x179ba7]
    V [jvm.dll+0xd8c66]
    V [jvm.dll+0x16b704]
    V [jvm.dll+0xb3449]
    V [jvm.dll+0xb3562]
    V [jvm.dll+0x1db5f5]
    V [jvm.dll+0x1db9ca]
    V [jvm.dll+0x1a1af4]
    V [jvm.dll+0xc834f]
    V [jvm.dll+0xa443c]
    V [jvm.dll+0xc9398]
    V [jvm.dll+0x7e7cb]
    V [jvm.dll+0x1f442b]
    V [jvm.dll+0x1f6ed3]
    V [jvm.dll+0x1f615e]
    V [jvm.dll+0x1f64ac]
    V [jvm.dll+0x1f68d2]
    V [jvm.dll+0x17f9cc]
    C [msvcr71.dll+0x9565]
    C [kernel32.dll+0xb50b]
    VM_Operation (0x0a09e2dc): GenCollectForAllocation, mode: safepoint, requested by thread 0x05c54800
    --------------- P R O C E S S ---------------
    Java Threads: ( => current thread )
    0x05b30400 JavaThread "persistance manager service activator" daemon [_thread_blocked, id=6588, stack(0x0a230000,0x0a280000)]
    0x05b38400 JavaThread "task queue worker" daemon [_thread_blocked, id=9788, stack(0x0a1e0000,0x0a230000)]
    0x05c5b800 JavaThread "PSJ-Subsystem" [_thread_blocked, id=11024, stack(0x0a140000,0x0a190000)]
    0x05c5a400 JavaThread "HDM-Subsystem" [_thread_blocked, id=8296, stack(0x0a0f0000,0x0a140000)]
    0x05c61000 JavaThread "CSM-Subsystem" [_thread_blocked, id=5272, stack(0x0a0a0000,0x0a0f0000)]
    0x05c54800 JavaThread "XPS-Subsystem" [_thread_blocked, id=10064, stack(0x0a050000,0x0a0a0000)]
    0x05c59400 JavaThread "GUI-Subsystem" [_thread_blocked, id=7596, stack(0x0a000000,0x0a050000)]
    0x05c5f800 JavaThread "TimerServices" [_thread_blocked, id=5760, stack(0x09fb0000,0x0a000000)]
    0x05af9800 JavaThread "Thread-2" [_thread_in_native, id=11624, stack(0x03d30000,0x03d80000)]
    0x02b0b000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=8092, stack(0x02dc0000,0x02e10000)]
    0x02b07c00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2696, stack(0x02d70000,0x02dc0000)]
    0x02b06400 JavaThread "Attach Listener" daemon [_thread_blocked, id=1444, stack(0x02d20000,0x02d70000)]
    0x02b05000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=10896, stack(0x02cd0000,0x02d20000)]
    0x02afd000 JavaThread "Finalizer" daemon [_thread_blocked, id=8084, stack(0x02c80000,0x02cd0000)]
    0x02afbc00 JavaThread "Reference Handler" daemon [_thread_blocked, id=10636, stack(0x02c30000,0x02c80000)]
    0x002a7000 JavaThread "MasterControl" [_thread_blocked, id=11412, stack(0x008c0000,0x00910000)]
    Other Threads:
    =>0x02afa800 VMThread [stack: 0x02be0000,0x02c30000] [id=12276]
    0x02b0d000 WatcherThread [stack: 0x02e10000,0x02e60000] [id=11048]
    VM state:at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
    [0x002a61c0] Threads_lock - owner thread: 0x02afa800
    [0x002a65d0] Heap_lock - owner thread: 0x05c54800
    Heap
    def new generation total 4928K, used 4783K [0x22970000, 0x22ec0000, 0x27ec0000)
    eden space 4416K, 100% used [0x22970000, 0x22dc0000, 0x22dc0000)
    from space 512K, 71% used [0x22dc0000, 0x22e1bf30, 0x22e40000)
    to space 512K, 0% used [0x22e40000, 0x22e40000, 0x22ec0000)
    tenured generation total 10944K, used 697K [0x27ec0000, 0x28970000, 0x32970000)
    the space 10944K, 6% used [0x27ec0000, 0x27f6e4e0, 0x27f6e600, 0x28970000)
    compacting perm gen total 12288K, used 5037K [0x32970000, 0x33570000, 0x36970000)
    the space 12288K, 40% used [0x32970000, 0x32e5b4c8, 0x32e5b600, 0x33570000)
    ro space 10240K, 51% used [0x36970000, 0x36e97b58, 0x36e97c00, 0x37370000)
    rw space 12288K, 54% used [0x37370000, 0x37a04ce0, 0x37a04e00, 0x37f70000)
    Dynamic libraries:
    0x00400000 - 0x00424000      c:\windows\system32\java.exe
    0x7c900000 - 0x7c9b0000      C:\WINDOWS\system32\ntdll.dll
    0x7c800000 - 0x7c8f4000      C:\WINDOWS\system32\kernel32.dll
    0x77dd0000 - 0x77e6b000      C:\WINDOWS\system32\ADVAPI32.dll
    0x77e70000 - 0x77f01000      C:\WINDOWS\system32\RPCRT4.dll
    0x7c340000 - 0x7c396000      C:\Program Files\Java\jre6\bin\msvcr71.dll
    0x6d800000 - 0x6da97000      C:\Program Files\Java\jre6\bin\client\jvm.dll
    0x77d40000 - 0x77dd0000      C:\WINDOWS\system32\USER32.dll
    0x77f10000 - 0x77f57000      C:\WINDOWS\system32\GDI32.dll
    0x76b40000 - 0x76b6d000      c:\windows\system32\WINMM.dll
    0x6d7b0000 - 0x6d7bc000      C:\Program Files\Java\jre6\bin\verify.dll
    0x6d330000 - 0x6d34f000      C:\Program Files\Java\jre6\bin\java.dll
    0x6d290000 - 0x6d298000      C:\Program Files\Java\jre6\bin\hpi.dll
    0x76bf0000 - 0x76bfb000      c:\windows\system32\PSAPI.DLL
    0x6d7f0000 - 0x6d7ff000      C:\Program Files\Java\jre6\bin\zip.dll
    0x6d610000 - 0x6d623000      C:\Program Files\Java\jre6\bin\net.dll
    0x71ab0000 - 0x71ac7000      c:\windows\system32\WS2_32.dll
    0x77c10000 - 0x77c68000      C:\WINDOWS\system32\msvcrt.dll
    0x71aa0000 - 0x71aa8000      c:\windows\system32\WS2HELP.dll
    0x6d630000 - 0x6d639000      C:\Program Files\Java\jre6\bin\nio.dll
    0x02eb0000 - 0x02f59000      C:\mod_s14\bin\stlport.5.2.dll
    0x7c3a0000 - 0x7c41b000      c:\windows\system32\MSVCP71.dll
    [snip]
    --------------- S Y S T E M ---------------
    OS: Windows XP Build 2600 Service Pack 2
    CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 15 stepping 2, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3
    Memory: 4k page, physical 2094652k(589592k free), swap 4032296k(2558960k free
    vm_info: Java HotSpot(TM) Client VM (16.0-b13) for windows-x86 JRE (1.6.0_18-b07), built on Dec 17 2009 13:35:55 by "java_re" with MS VC++ 7.1 (VS2003)

    I have the Java console open and after 10 seconds it closes and the applet becomes unresponsive. Usually when an applet crashes, some error messages show up in the console before it closes. That does not appear to happen in this case.
    If I load a webpage with an applet (http://java.sun.com/applets/jdk/1.4/demo/applets/Fractal/example1.html) and then move to a non-applet webpage, and have the Java console up, it stays up (alive) for about a minute before it closes. In the case of my applet it closes much faster.
    When I refresh, the second instance of the applet might be starting in the same process as the first process which is in the middle of closing (I am new to Java and JNI, so I might be using the wrong terminology). But with JRE 1.6.0.25 I was not seeing the crash on refresh. It manifested itself with the update to JRE 1.6.0.31
    I did realize the codebase was wrong. This is what I have now:
    <!--[if IE 9]>
    <object
    id="myApplet"
    name="myApplet"
    classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
    codebase="http://java.sun.com/update/1.6.0/jinstall-6u31-windows-i586.cab"
    type="application/x-java-applet;version=1.6"
    width="800"
    height="600">
    <![endif]-->
    <!--[if IE 8]>
    <object
    id="myApplet"
    name="myApplet"
    classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
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  • JVM crashes with jdeveloper 11g and jrockit 6

    When i run my application its al going well, when i call some to show data, then all is going well,
    but when i would like to save some, then the jvm crashes, and i have no idea, i've added arguments in the jvm run configuration, etc nothing seems to work, has anybody any idea, because im getting very desperate.
    [JRockit] ERROR: The JVM has crashed. Writing crash information to C:\Oracle\Middleware\jdeveloper\system\system11.1.1.0.31.52.05\DefaultDomain\jrockit.6136.dump.
    ===== BEGIN DUMP =============================================================
    JRockit dump produced after 0 days, 00:01:35 on Thu Aug 20 16:02:44 2009
    * If you see this dump, please go to *
    * http://edocs.bea.com/jrockit/go2troubleshooting.html *
    * for troubleshooting information. *
    Additional information is available in:
    C:\Oracle\Middleware\jdeveloper\system\system11.1.1.0.31.52.05\DefaultDomain\jrockit.6136.dump
    C:\Oracle\Middleware\jdeveloper\system\system11.1.1.0.31.52.05\DefaultDomain\jrockit.6136.mdmp
    Error Message: Illegal memory access. [54]
    Exception Rec: EXCEPTION_ACCESS_VIOLATION (c0000005) at 0x00000000 - memory at 0x00000000 could not be read.
    Minidump : Wrote mdmp. Size is 527MB
    SafeDllMode : -1
    Version : BEA JRockit(R) R27.6.3-40_o-112056-1.6.0_11-20090318-2104-windows-ia32
    CPU : Intel Core 2 SSE SSE2 SSE3 SSSE3 SSE4.1 Core Intel64
    Number CPUs : 2
    Tot Phys Mem : 3715284992 (3543 MB)
    OS version : Microsoft Windows XP version 5.1 Service Pack 3 (Build 2600) (32-bit)
    Thread System: Windows Threads
    Java locking : Lazy unlocking enabled (class banning) (transfer banning)
    State : JVM is running
    Command Line : -Xms256m -Xmx512m -Djbo.debugoutput=console -Xmx512M -XX:MaxPermSize=512M -Xverify:none -da -Dplatform.home=C:\Oracle\MIDDLE~2\WLSERV~1.3 -Dwls.home=C:\Oracle\MIDDLE~2\WLSERV~1.3\server -Dweblogic.home=C:\Oracle\MIDDLE~2\WLSERV~1.3\server -Ddomain.home=C:\Oracle\MIDDLE~2\JDEVEL~1\system\SYSTEM~1.05\DEFAUL~1 -Doracle.home=C:\Oracle\Middleware\jdeveloper -Doracle.security.jps.config=C:\Oracle\MIDDLE~2\JDEVEL~1\system\SYSTEM~1.05\DEFAUL~1\config\oracle\jps-config.xml -Doracle.dms.context=OFF -Djava.protocol.handler.pkgs=oracle.mds.net.protocol -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\Oracle\MIDDLE~2\patch_wls1030\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~2\patch_jdev1111\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~2\patch_cie660\profiles\default\sysext_manifest_classpath -Dweblogic.Name=DefaultServer -Djava.security.policy=C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\weblogic.policy -Dsun.java.launcher=SUN_STANDARD weblogic.Server
    java.home : C:\PROGRA~1\Java\JROCKI~1.0_1
    j.class.path : ;C:\Oracle\MIDDLE~2\patch_wls1030\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~2\patch_jdev1111\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~2\patch_cie660\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\PROGRA~1\Java\JROCKI~1.0_1\lib\tools.jar;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\weblogic.jar;C:\Oracle\MIDDLE~2\modules\features\weblogic.server.modules_10.3.0.0.jar;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\webservices.jar;C:\Oracle\MIDDLE~2\modules\ORGAPA~1.5/lib/ant-all.jar;C:\Oracle\MIDDLE~2\modules\NETSFA~1.0_1/lib/ant-contrib.jar;C:\Oracle\Middleware\jdeveloper\modules\features\adf.share_11.1.1.jar;;C:\Oracle\MIDDLE~2\WLSERV~1.3\common\eval\pointbase\lib\pbclient57.jar;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\lib\xqrl.jar;;
    j.lib.path : C:\PROGRA~1\Java\JROCKI~1.0_1\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Oracle\MIDDLE~2\patch_wls1030\profiles\default\native;C:\Oracle\MIDDLE~2\patch_jdev1111\profiles\default\native;C:\Oracle\MIDDLE~2\patch_cie660\profiles\default\native;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\native\win\32;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\bin;C:\Oracle\MIDDLE~2\modules\ORGAPA~1.5\bin;C:\PROGRA~1\Java\JROCKI~1.0_1\jre\bin;C:\PROGRA~1\Java\JROCKI~1.0_1\bin;C:\Oracle\OraClient10g\bin;C:\Oracle\DevSuite10G\bin;C:\Oracle\DevSuite10G\jdk\jre\bin\classic;C:\Oracle\DevSuite10G\jdk\jre\bin;C:\Oracle\DevSuite10G\jdk\jre\bin\client;C:\Oracle\DevSuite10G\jlib;C:\Oracle\DevSuite10G\jre\1.4.2\bin\client;C:\Oracle\DevSuite10G\jre\1.4.2\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\system32\nls;C:\WINDOWS\system32\nls\ENGLISH;C:\Program Files\TortoiseSVN\bin;C:\Oracle\jdevstudio10133\jdk\bin;C:\WINDOWS\system32\nls;C:\WINDOWS\system32\nls\ENGLISH;C:\Program Files\QuickTime\QTSystem\;Z:.;;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\native\win\32\oci920_8
    JAVA_HOME : C:\PROGRA~1\Java\JROCKI~1.0_1
    JAVAOPTIONS: <not set>
    PATH : C:\PROGRA~1\Java\JROCKI~1.0_1\bin;C:\Oracle\MIDDLE~2\patch_wls1030\profiles\default\native;C:\Oracle\MIDDLE~2\patch_jdev1111\profiles\default\native;C:\Oracle\MIDDLE~2\patch_cie660\profiles\default\native;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\native\win\32;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\bin;C:\Oracle\MIDDLE~2\modules\ORGAPA~1.5\bin;C:\PROGRA~1\Java\JROCKI~1.0_1\jre\bin;C:\PROGRA~1\Java\JROCKI~1.0_1\bin;C:\Oracle\OraClient10g\bin;C:\Oracle\DevSuite10G\bin;C:\Oracle\DevSuite10G\jdk\jre\bin\classic;C:\Oracle\DevSuite10G\jdk\jre\bin;C:\Oracle\DevSuite10G\jdk\jre\bin\client;C:\Oracle\DevSuite10G\jlib;C:\Oracle\DevSuite10G\jre\1.4.2\bin\client;C:\Oracle\DevSuite10G\jre\1.4.2\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\system32\nls;C:\WINDOWS\system32\nls\ENGLISH;C:\Program Files\TortoiseSVN\bin;C:\Oracle\jdevstudio10133\jdk\bin;C:\WINDOWS\system32\nls;C:\WINDOWS\system32\nls\ENGLISH;C:\Program Files\QuickTime\QTSystem\;Z:.;;C:\Oracle\MIDDLE~2\WLSERV~1.3\server\native\win\32\oci920_8
    StackOverFlow: 0 StackOverFlowErrors have occured
    OutOfMemory : 0 OutOfMemoryErrors have occured
    C Heap : Good; no memory allocations have failed
    GC Strategy : Mode: throughput. Currently using strategy: genparpar
    GC Status : OC is not running. Last finished OC was OC#9.
    : YC is not running. Last finished YC was YC#15.
    OC History : Strategy genparpar was used for OC#1 to OC#6.
    : Strategy singleparpar was used for OC#7.
    : Strategy genparpar was used for OC#8 to OC#9.
    YC History : Ran 1 YCs before OC#5.
    : Ran 0 YCs before OC#6.
    : Ran 0 YCs before OC#7.
    : Ran 1 YCs before OC#8.
    : Ran 4 YCs before OC#9.
    : Ran 1 YCs since last OC.
    YC Promotion : Last YC successfully promoted all objects
    Heap : 0x00C00000 - 0x10C00000 (Size: 256 MB)
    Compaction : 0x0BC00030 - 0x0CC00038 (Current compaction type: external)
    NurseryList : 0x0289B2D8 - 0x0A5D4488
    KeepArea : 0x085ADA80 - 0x0A5D4488
    NurseryMarker: [ 0x06479790,  0x085ADA80 ]
    CompRefs : References are 32-bit.
    Registers (from ThreadContext: 0x2562E340 / OS context: 0x2562E72C):
    eax = 00000000 ecx = 00000000 edx = 2562e998 ebx = 07ab6220
    esp = 2562e9f8 ebp = 07ab6220 esi = 2562ea18 edi = 242bae4c
    es = 00000023 cs = 0000001b ss = 00000023 ds = 00000023
    fs = 0000003b gs = 00000000
    eip = 00000000 eflags = 00010212
    Loaded modules:
    (* denotes the module causing the exception)
    00400000-00412fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\java.exe
    7c900000-7c9b4fff C:\WINDOWS\system32\ntdll.dll
    7c800000-7c8fffff C:\WINDOWS\system32\kernel32.dll
    77f40000-77feafff C:\WINDOWS\system32\ADVAPI32.dll
    77da0000-77e31fff C:\WINDOWS\system32\RPCRT4.dll
    77f10000-77f20fff C:\WINDOWS\system32\Secur32.dll
    77be0000-77c37fff C:\WINDOWS\system32\MSVCRT.dll
    7c340000-7c395fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\msvcr71.dll
    00420000-006c6fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\jrockit\jvm.dll
    76af0000-76b1dfff C:\WINDOWS\system32\WINMM.dll
    77e40000-77e88fff C:\WINDOWS\system32\GDI32.dll
    7e390000-7e420fff C:\WINDOWS\system32\USER32.dll
    71a30000-71a46fff C:\WINDOWS\system32\WS2_32.dll
    71a20000-71a27fff C:\WINDOWS\system32\WS2HELP.dll
    6d860000-6d86bfff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\verify.dll
    6d3d0000-6d3eefff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\java.dll
    6d330000-6d337fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\hpi.dll
    6d8a0000-6d8aefff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\zip.dll
    6d6c0000-6d6d2fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\net.dll
    719d0000-71a0ffff C:\WINDOWS\system32\mswsock.dll
    61200000-61258fff C:\WINDOWS\system32\hnetcfg.dll
    71a10000-71a17fff C:\WINDOWS\System32\wshtcpip.dll
    23750000-23776fff C:\WINDOWS\system32\DNSAPI.dll
    23780000-23787fff C:\WINDOWS\System32\winrnr.dll
    23790000-237bcfff C:\WINDOWS\system32\WLDAP32.dll
    66210000-66218fff C:\WINDOWS\system32\netware\NWWS2NDS.DLL
    50d50000-50d84fff C:\WINDOWS\system32\NETWIN32.DLL
    50d00000-50d15fff C:\WINDOWS\system32\CLNWIN32.DLL
    50df0000-50e14fff C:\WINDOWS\system32\LOCWIN32.dll
    50db0000-50de4fff C:\WINDOWS\system32\NCPWIN32.dll
    71a50000-71a59fff C:\WINDOWS\system32\WSOCK32.dll
    66220000-6622bfff C:\WINDOWS\system32\netware\NWWS2SLP.DLL
    66250000-66256fff C:\WINDOWS\system32\NWSRVLOC.dll
    23850000-23855fff C:\WINDOWS\system32\rasadhlp.dll
    6d610000-6d618fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\management.dll
    6d6e0000-6d6e8fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\nio.dll
    68000000-68035fff C:\WINDOWS\system32\rsaenh.dll
    76970000-76a24fff C:\WINDOWS\system32\USERENV.dll
    6ff20000-6ff74fff C:\WINDOWS\system32\netapi32.dll
    00ba0000-00baafff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\jmapi.dll
    22490000-2249dfff C:\Oracle\Middleware\wlserver_10.3\server\native\win\32\wlfileio2.dll
    24fe0000-24ff8fff C:\WINDOWS\system32\iphlpapi.dll
    25bc0000-25bd7fff C:\WINDOWS\system32\MPRAPI.dll
    77c90000-77cc1fff C:\WINDOWS\system32\ACTIVEDS.dll
    25be0000-25c04fff C:\WINDOWS\system32\adsldpc.dll
    76ad0000-76ae0fff C:\WINDOWS\system32\ATL.DLL
    774a0000-775dcfff C:\WINDOWS\system32\ole32.dll
    25c10000-25c9afff C:\WINDOWS\system32\OLEAUT32.dll
    25ca0000-25cadfff C:\WINDOWS\system32\rtutils.dll
    71b80000-71b92fff C:\WINDOWS\system32\SAMLIB.dll
    778e0000-779d6fff C:\WINDOWS\system32\SETUPAPI.dll
    25cf0000-25cf4fff C:\Oracle\Middleware\wlserver_10.3\server\native\win\32\wlntio.dll
    6d840000-6d847fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\sunmscapi.dll
    77a40000-77ad5fff C:\WINDOWS\system32\CRYPT32.dll
    77ae0000-77af1fff C:\WINDOWS\system32\MSASN1.dll
    76bb0000-76bbafff C:\WINDOWS\system32\psapi.dll
    6d0b0000-6d1e7fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\awt.dll
    72f70000-72f95fff C:\WINDOWS\system32\WINSPOOL.DRV
    76330000-7634cfff C:\WINDOWS\system32\IMM32.dll
    5d4e0000-5d579fff C:\WINDOWS\system32\comctl32.dll
    6d7b0000-6d7b5fff C:\Program Files\Java\jrockit-R27.6.3-jre1.6.0_11\bin\rmi.dll
    33230000-33342fff C:\PROGRA~1\Java\JROCKI~1.0_1\bin\dbghelp.dll
    Stack:
    (* marks the word pointed to by the stack pointer)
    2562e9f8: 2562ea34* 00000000 242bace8 0059a501 242bae4c 2562ea34
    2562ea10: 00000000 21941522 242bae4c 2562ea34 0d3829b8 2cfb78c0
    2562ea28: 2194151d 242bb0b4 2562ea18 0d1018b8 242bace8 07ab6220
    2562ea40: 07ab6220 21bfb985 0d1018b8 00000001 07ab6220 051988d8
    Code:
    (* marks the word pointed to by the instruction pointer)
    ffffffd0: Unreadable
    ffffffe8: Unreadable
    00000000: Unreadable
    00000018: Unreadable
    "[ACTIVE] ExecuteThread: '0' for" id=15 idx=0x3c tid=6000 lastJavaFrame=0x2562EA24
    Stack 0: start=0x255F0000, end=0x25630000, guards=0x255F3000 (ok), forbidden=0x255F1000
    Thread Stack Trace:
    at RJNI_jrockit_vm_Locks_monitorEnterUnmatched+17(rnilocks.c:65+17)@0x0059A501
    -- Java stack --
    at jrockit/vm/Locks.monitorEnterUnmatched(Ljava/lang/Object;)V(Native Method)
    at oracle/jbo/server/ViewRowSetIteratorImpl.next(ViewRowSetIteratorImpl.java:1690)
    at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1548)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetImpl.first(ViewRowSetImpl.java:3202)
    at oracle/jbo/server/ViewObjectImpl.first(ViewObjectImpl.java:8123)
    at oracle/jbo/uicli/binding/JUCtrlListBinding.initFromServerBinding(JUCtrlListBinding.java:524)
    at oracle/jbo/uicli/binding/JUCtrlListBinding.setupListItems(JUCtrlListBinding.java:630)
    at oracle/jbo/uicli/binding/JUCtrlListBinding.findListIndex(JUCtrlListBinding.java:1783)
    at oracle/jbo/uicli/binding/JUCtrlListBinding.setValueAt(JUCtrlListBinding.java:2686)
    at oracle/jbo/uicli/binding/JUCtrlListBinding.updateValuesFromRow(JUCtrlListBinding.java:2118)
    at oracle/jbo/uicli/binding/JUCtrlValueBinding.updateNavigated(JUCtrlValueBinding.java:268)
    at oracle/jbo/uicli/binding/JUIteratorBinding.navigated(JUIteratorBinding.java:302)
    ^-- Holding lock: oracle/jbo/uicli/binding/JUApplication@0x0CECD4F0[biased lock]
    at oracle/jbo/common/RowSetHelper.fireNavigationEvent(RowSetHelper.java:268)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3624)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3595)
    at oracle/jbo/server/ViewRowSetIteratorImpl.next(ViewRowSetIteratorImpl.java:1744)
    at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1548)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetImpl.first(ViewRowSetImpl.java:3202)
    at oracle/jbo/server/ViewObjectImpl.first(ViewObjectImpl.java:8123)
    at oracle/adf/model/binding/DCIteratorBinding.setupRSIstate(DCIteratorBinding.java:755)
    at oracle/adf/model/binding/DCIteratorBinding.refreshControl(DCIteratorBinding.java:655)
    at oracle/jbo/uicli/binding/JUIteratorBinding.refreshControl(JUIteratorBinding.java:475)
    at oracle/adf/model/binding/DCIteratorBinding.rangeRefreshed(DCIteratorBinding.java:861)
    at oracle/jbo/common/RowSetHelper.fireRangeRefreshed(RowSetHelper.java:179)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3559)
    at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2776)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
    at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
    at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:1047)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:873)
    at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2738)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
    at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
    at oracle/jbo/server/ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:6106)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3493)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3635)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3595)
    at oracle/jbo/server/ViewRowSetIteratorImpl.internalSetCurrentRow(ViewRowSetIteratorImpl.java:3378)
    at oracle/jbo/server/ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1551)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetImpl.first(ViewRowSetImpl.java:3202)
    at oracle/jbo/server/ViewObjectImpl.first(ViewObjectImpl.java:8123)
    at oracle/adf/model/binding/DCIteratorBinding.setupRSIstate(DCIteratorBinding.java:755)
    at oracle/adf/model/binding/DCIteratorBinding.refreshControl(DCIteratorBinding.java:655)
    at oracle/jbo/uicli/binding/JUIteratorBinding.refreshControl(JUIteratorBinding.java:475)
    at oracle/adf/model/binding/DCIteratorBinding.rangeRefreshed(DCIteratorBinding.java:861)
    at oracle/jbo/common/RowSetHelper.fireRangeRefreshed(RowSetHelper.java:179)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyRangeRefreshed(ViewRowSetIteratorImpl.java:3559)
    at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2776)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
    at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
    at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:1047)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetImpl.execute(ViewRowSetImpl.java:873)
    at oracle/jbo/server/ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2738)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:2996)
    at oracle/jbo/server/ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2453)
    at oracle/jbo/server/ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:6106)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3493)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3635)
    at oracle/jbo/server/ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3595)
    at oracle/jbo/server/ViewRowSetIteratorImpl.internalSetCurrentRow(ViewRowSetIteratorImpl.java:3378)
    at oracle/jbo/server/ViewRowSetIteratorImpl.setCurrentRow(ViewRowSetIteratorImpl.java:1018)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3955)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:6228)
    at oracle/jbo/server/ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:16120)
    at oracle/jbo/server/ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3874)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:6228)
    at oracle/jbo/server/ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:16120)
    at oracle/jbo/server/ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3874)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:6228)
    at oracle/jbo/server/ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:16120)
    at oracle/jbo/server/ApplicationModuleImpl.activateVOs(ApplicationModuleImpl.java:7675)
    at oracle/jbo/server/ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:7421)
    at oracle/jbo/server/ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:7453)
    at oracle/jbo/server/ApplicationModuleImpl.doActivateAMState(ApplicationModuleImpl.java:7400)
    at oracle/jbo/server/Serializer.activate(Serializer.java:284)
    at oracle/jbo/server/DBSerializer.activateRootAM(DBSerializer.java:331)
    at oracle/jbo/server/ApplicationModuleImpl.activateFromStack(ApplicationModuleImpl.java:6063)
    at oracle/jbo/server/ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:5923)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at oracle/jbo/server/ApplicationModuleImpl.activateStateForUndo(ApplicationModuleImpl.java:8308)
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at nl/nak/iva/RuleFrameTransactionImpl.activateStateForUndo(RuleFrameTransactionImpl.java:262)
    at nl/nak/iva/RuleFrameTransactionImpl.handleSQLError(RuleFrameTransactionImpl.java:130)
    at nl/nak/iva/RuleFrameTransactionImpl.doCommit(RuleFrameTransactionImpl.java:86)
    at oracle/jbo/server/DBTransactionImpl.commitInternal(DBTransactionImpl.java:2244)
    at oracle/jbo/server/DBTransactionImpl.commit(DBTransactionImpl.java:2382)
    ^-- Holding lock: nl/nak/iva/RuleFrameTransactionImpl@0x0E986690[biased lock]
    ^-- Holding lock: oracle/jbo/JboSyncLock@0x0D1018B8[recursive]
    at nl/nak/iva/RuleFrameTransactionImpl.commit(RuleFrameTransactionImpl.java:103)
    at oracle/adf/model/bc4j/DCJboDataControl.commitTransaction(DCJboDataControl.java:1565)
    at oracle/adf/model/binding/DCDataControl.callCommitTransaction(DCDataControl.java:1407)
    at oracle/jbo/uicli/binding/JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1293)
    at oracle/adf/model/binding/DCDataControl.invokeOperation(DCDataControl.java:2126)
    at oracle/jbo/uicli/binding/JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:697)
    at oracle/adf/controller/v2/lifecycle/PageLifecycleImpl.executeEvent(PageLifecycleImpl.java:392)
    at oracle/adfinternal/view/faces/model/binding/FacesCtrlActionBinding._execute(FacesCtrlActionBinding.java:159)
    at oracle/adfinternal/view/faces/model/binding/FacesCtrlActionBinding.execute(FacesCtrlActionBinding.java:118)
    at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
    at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;) Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:597)
        at com/sun/el/parser/AstValue.invoke(AstValue.java:157)
        at com/sun/el/MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
        at org/apache/myfaces/trinidadinternal/taglib/util/MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:53)
        at org/apache/myfaces/trinidad/component/UIXComponentBase.broadcastToMethodBinding(UIXComponentBase.java:1227)
        at org/apache/myfaces/trinidad/component/UIXCommand.broadcast(UIXCommand.java:183)
        at oracle/adf/view/rich/component/fragment/ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:70)
        at oracle/adf/view/rich/component/fragment/ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:274)
        at oracle/adf/view/rich/component/fragment/ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:74)
        at javax/faces/component/UIViewRoot.broadcastEvents(UIViewRoot.java:458)
        at javax/faces/component/UIViewRoot.processApplication(UIViewRoot.java:763)
        at oracle/adfinternal/view/faces/lifecycle/LifecycleImpl._invokeApplication(LifecycleImpl.java:640)
        at oracle/adfinternal/view/faces/lifecycle/LifecycleImpl._executePhase(LifecycleImpl.java:275)
        at oracle/adfinternal/view/faces/lifecycle/LifecycleImpl.execute(LifecycleImpl.java:175)
        at javax/faces/webapp/FacesServlet.service(FacesServlet.java:265)
        at weblogic/servlet/internal/StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
        at weblogic/servlet/internal/StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
        at weblogic/servlet/internal/ServletStubImpl.execute(ServletStubImpl.java:292)
        at weblogic/servlet/internal/TailFilter.doFilter(TailFilter.java:26)
        at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at oracle/adf/model/servlet/ADFBindingFilter.doFilter(ADFBindingFilter.java:181)
        at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at oracle/adfinternal/view/faces/webapp/rich/RegistrationFilter.doFilter(RegistrationFilter.java:85)
        at org/apache/myfaces/trinidadinternal/webapp/TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:279)
        at org/apache/myfaces/trinidadinternal/webapp/TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:239)
        at org/apache/myfaces/trinidadinternal/webapp/TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:196)
        at org/apache/myfaces/trinidadinternal/webapp/TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:139)
        at org/apache/myfaces/trinidad/webapp/TrinidadFilter.doFilter(TrinidadFilter.java:92)
        at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at oracle/security/jps/wls/JpsWlsFilter.doFilter(JpsWlsFilter.java:102)
        at oracle/security/jps/ee/http/JpsFilter.doFilter(JpsFilter.java:65)
        at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at weblogic/servlet/internal/RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
        at weblogic/servlet/internal/FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at weblogic/servlet/internal/WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
        at weblogic/security/acl/internal/AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic/security/service/SecurityManager.runAs(Lweblogic/security/acl/internal/AuthenticatedSubject;Lweblogic/security/acl/internal/AuthenticatedSubject;Ljava/security/PrivilegedAction;)Ljava/lang/Object;(Unknown Source)
        at weblogic/servlet/internal/WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
        at weblogic/servlet/internal/WebAppServletContext.execute(WebAppServletContext.java:2086)
        at weblogic/servlet/internal/ServletRequestImpl.run(ServletRequestImpl.java:1406)
        at weblogic/work/ExecuteThread.execute(ExecuteThread.java:201)
        at weblogic/work/ExecuteThread.run(ExecuteThread.java:173)
        at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
        -- end of trace
        *  If you see this dump, please go to                    *
        *  http://edocs.bea.com/jrockit/go2troubleshooting.html  *
        *  for troubleshooting information.                      *
    ===== END DUMP ===============================================================                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                

    Core dumps are usually a bug, so I suggest filing a Service Request with support.

  • JVM crashes with illegal Memory Access ..

    [JRockit] ERROR: The JVM has crashed. Writing crash information to C:\bea10.3\wlserver_10.3\samples\domains\wl_server\jrockit.3712.dump.
    ===== BEGIN DUMP =============================================================
    JRockit dump produced after 0 days, 00:13:27 on Mon Dec 07 20:06:05 2009
    * If you see this dump, please go to *
    * http://edocs.bea.com/jrockit/go2troubleshooting.html *
    * for troubleshooting information. *
    Additional information is available in:
    C:\bea10.3\wlserver_10.3\samples\domains\wl_server\jrockit.3712.dump
    C:\bea10.3\wlserver_10.3\samples\domains\wl_server\jrockit.3712.mdmp
    Error Message: Illegal memory access. [54]
    Exception Rec: EXCEPTION_ACCESS_VIOLATION (c0000005) at 0x00466F21 - memory at 0x00000000 could not be read.
    Minidump : Wrote mdmp. Size is 472MB
    SafeDllMode : -1
    Version : BEA JRockit(R) R27.6.0-50_o-100423-1.6.0_05-20080626-2105-windows-ia32
    GC Strategy : Mode: throughput. Currently using strategy: genparpar
    GC Status : OC is not running. Last finished OC was OC#2.
    : YC is not running. Last finished YC was YC#24.
    OC History : Strategy genparpar was used for OC#1 to OC#2.
    YC History : Ran 3 YCs before OC#1.
    : Ran 3 YCs before OC#2.
    : Ran 18 YCs since last OC.
    YC Promotion : Last YC successfully promoted all objects
    Heap : 0x00C00000 - 0x10C00000 (Size: 256 MB)
    Compaction : 0x00C00000 - 0x01C00000 (Current compaction type: internal)
    NurseryList : 0x00E57CF0 - 0x08132978
    KeepArea : 0x04693C88 - 0x06320918
    NurseryMarker: [ 0x04693C88,  0x06320918 ]
    CompRefs : References are 32-bit.
    CPU : Intel Core 2 SSE SSE2 SSE3 SSSE3 SSE4.1 EM64T
    Number CPUs : 2
    Tot Phys Mem : 2096984064 (1999 MB)
    OS version : Microsoft Windows XP version 5.1 Service Pack 3 (Build 2600) (32-bit)
    Thread System: Windows Threads
    Java locking : Lazy unlocking enabled (class banning) (transfer banning)
    State : JVM is running
    Command Line : -Xverify:all -Xms256m -Xmx512m -Xverify:none -da -Dplatform.home=C:\bea10.3\WLSERV~1.3 -Dwls.home=C:\bea10.3\WLSERV~1.3\server -Dweblogic.home=C:\bea10.3\WLSERV~1.3\server -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\bea10.3\patch_wlw1030\profiles\default\sysext_manifest_classpath;C:\bea10.3\patch_wls1030\profiles\default\sysext_manifest_classpath;C:\bea10.3\patch_cie660\profiles\default\sysext_manifest_classpath -Dweblogic.Name=examplesServer -Djava.security.policy=C:\bea10.3\WLSERV~1.3\server\lib\weblogic.policy -Dsun.java.launcher=SUN_STANDARD weblogic.Server
    java.home : C:\bea10.3\JROCKI~1\jre
    j.class.path : C:\bea10.3\wlserver_10.3\samples\server\examples\build\serverclasses;C:\bea10.3\patch_wlw1030\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\bea10.3\patch_wls1030\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\bea10.3\patch_cie660\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\bea10.3\JROCKI~1\lib\tools.jar;C:\bea10.3\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\bea10.3\WLSERV~1.3\server\lib\weblogic.jar;C:\bea10.3\modules\features\weblogic.server.modules_10.3.0.0.jar;C:\bea10.3\WLSERV~1.3\server\lib\webservices.jar;C:\bea10.3\modules\ORGAPA~1.5/lib/ant-all.jar;C:\bea10.3\modules\NETSFA~1.0_1/lib/ant-contrib.jar;;C:\bea10.3\WLSERV~1.3\common\eval\pointbase\lib\pbembedded57.jar;C:\bea10.3\WLSERV~1.3\common\eval\pointbase\lib\pbclient57.jar;C:\bea10.3\WLSERV~1.3\server\lib\xqrl.jar;;C:\bea10.3\wlserver_10.3\server\lib\wlspy.jar;;
    j.lib.path : C:\bea10.3\JROCKI~1\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\bea10.3\patch_wlw1030\profiles\default\native;C:\bea10.3\patch_wls1030\profiles\default\native;C:\bea10.3\patch_cie660\profiles\default\native;C:\bea10.3\WLSERV~1.3\server\native\win\32;C:\bea10.3\WLSERV~1.3\server\bin;C:\bea10.3\modules\ORGAPA~1.5\bin;C:\bea10.3\JROCKI~1\jre\bin;C:\bea10.3\JROCKI~1\bin;C:/Program Files/Java/jre1.6.0_02/bin/client;C:/Program Files/Java/jre1.6.0_02/bin;C:\Program Files\IBM\WebSphere MQ\Java\lib;C:\oracle\product\10.2.0\bin;C:\Program Files\Documentum\Shared;c:\windows\system32;c:\windows;c:\windows\system32\wbem;c:\program files\ntru cryptosystems\ntru tcg software stack\bin\;c:\program files\wave systems corp\gemalto\access client\v5\;c:\program files\intel\dmix;c:\program files\intel\wifi\bin\;c:\program files\common files\roxio shared\dllshared\;c:\program files\common files\roxio shared\9.0\dllshared\;c:\program files\utimaco\safeguard easy\;C:\Program Files\Windows Imaging\;c:\program files\java\jdk1.6.0_05\bin;;C:\bea10.3\wlserver_10.3\server\lib\wlspy.jar;C:\Program Files\IBM\WebSphere MQ\bin;C:\Program Files\IBM\WebSphere MQ\tools\c\samples\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Subversion\bin;C:\bea10.3\WLSERV~1.3\server\native\win\32\oci920_8
    JAVA_HOME : C:\bea10.3\JROCKI~1
    JAVAOPTIONS: <not set>
    PATH : C:\bea10.3\JROCKI~1\jre\bin;C:\bea10.3\patch_wlw1030\profiles\default\native;C:\bea10.3\patch_wls1030\profiles\default\native;C:\bea10.3\patch_cie660\profiles\default\native;C:\bea10.3\WLSERV~1.3\server\native\win\32;C:\bea10.3\WLSERV~1.3\server\bin;C:\bea10.3\modules\ORGAPA~1.5\bin;C:\bea10.3\JROCKI~1\jre\bin;C:\bea10.3\JROCKI~1\bin;C:/Program Files/Java/jre1.6.0_02/bin/client;C:/Program Files/Java/jre1.6.0_02/bin;C:\Program Files\IBM\WebSphere MQ\Java\lib;C:\oracle\product\10.2.0\bin;C:\Program Files\Documentum\Shared;c:\windows\system32;c:\windows;c:\windows\system32\wbem;c:\program files\ntru cryptosystems\ntru tcg software stack\bin\;c:\program files\wave systems corp\gemalto\access client\v5\;c:\program files\intel\dmix;c:\program files\intel\wifi\bin\;c:\program files\common files\roxio shared\dllshared\;c:\program files\common files\roxio shared\9.0\dllshared\;c:\program files\utimaco\safeguard easy\;C:\Program Files\Windows Imaging\;c:\program files\java\jdk1.6.0_05\bin;;C:\bea10.3\wlserver_10.3\server\lib\wlspy.jar;C:\Program Files\IBM\WebSphere MQ\bin;C:\Program Files\IBM\WebSphere MQ\tools\c\samples\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Subversion\bin;C:\bea10.3\WLSERV~1.3\server\native\win\32\oci920_8
    C Heap : Good; no memory allocations have failed
    StackOverFlow: 0 StackOverFlowErrors have occured
    OutOfMemory : 0 OutOfMemoryErrors have occured
    Registers (from ThreadContext: 0x319BD1FC / OS context: 0x319BD5F8):
    eax = 2b1cdf58 ecx = 31b647a8 edx = 00000000 ebx = 0000002d
    esp = 319bd8c4 ebp = 31b66400 esi = 00000000 edi = 00000001
    es = 00000023 cs = 0000001b ss = 00000023 ds = 00000023
    fs = 0000003b gs = 00000000
    eip = 00466f21 eflags = 00010202
    Stack:
    (* marks the word pointed to by the stack pointer)
    319bd8c4: 319bda40* 28ac5bdc 2d61e1c4 31b636f8 0000002c 31b66590
    319bd8dc: 00000000 00000001 00000001 00000001 31b66588 00000000
    319bd8f4: 0000002c 00000000 00000005 31b647a8 2d61e1c4 2d630700
    319bd90c: 00001df5 00462f77 28ac5bdc 31b636f8 319bdec8 319bdf04
    Code:
    (* marks the word pointed to by the instruction pointer)
    00466ef0: 08c8448d 28244489 89f8048d 8b142444 431c2444 c085f633
    00466f08: 00f9860f ff8b0000 54244c8b 8b34518b 4c8bb204 518b3c24
    00466f20: f20c8b2c* 1824548b 8bca0c8d 89142454 8b38244c 8928244c
    00466f38: 5489f11c b70f04f1 00014e88 b8b70f00 0000014a 44c7f92b
    Loaded modules:
    (* denotes the module causing the exception)
    00400000-00410fff C:\bea10.3\JROCKI~1\bin\java.exe
    7c900000-7c9b1fff C:\WINDOWS\system32\ntdll.dll
    7c800000-7c8f5fff C:\WINDOWS\system32\kernel32.dll
    77dd0000-77e6afff C:\WINDOWS\system32\ADVAPI32.dll
    77e70000-77f01fff C:\WINDOWS\system32\RPCRT4.dll
    77fe0000-77ff0fff C:\WINDOWS\system32\Secur32.dll
    77c10000-77c67fff C:\WINDOWS\system32\MSVCRT.dll
    7c340000-7c395fff C:\bea10.3\JROCKI~1\jre\bin\msvcr71.dll
    00420000-006c3fff *C:\bea10.3\JROCKI~1\jre\bin\jrockit\jvm.dll
    76b40000-76b6cfff C:\WINDOWS\system32\WINMM.dll
    77f10000-77f58fff C:\WINDOWS\system32\GDI32.dll
    7e410000-7e4a0fff C:\WINDOWS\system32\USER32.dll
    71ab0000-71ac6fff C:\WINDOWS\system32\WS2_32.dll
    71aa0000-71aa7fff C:\WINDOWS\system32\WS2HELP.dll
    76390000-763acfff C:\WINDOWS\system32\IMM32.DLL
    6d820000-6d82bfff C:\bea10.3\JROCKI~1\jre\bin\verify.dll
    6d3c0000-6d3defff C:\bea10.3\JROCKI~1\jre\bin\java.dll
    6d320000-6d327fff C:\bea10.3\JROCKI~1\jre\bin\hpi.dll
    6d860000-6d86efff C:\bea10.3\jrockit_160_05\jre\bin\zip.dll
    6d570000-6d578fff C:\bea10.3\jrockit_160_05\jre\bin\management.dll
    6d620000-6d632fff C:\bea10.3\jrockit_160_05\jre\bin\net.dll
    237a0000-237cffff C:\Program Files\F-Secure\FSPS\program\FSLSP.DLL
    237d0000-237e6fff c:\program files\f-secure\scanner-interface\fsgkiapi.dll
    71a50000-71a8efff C:\WINDOWS\system32\mswsock.dll
    662b0000-66307fff C:\WINDOWS\system32\hnetcfg.dll
    71a90000-71a97fff C:\WINDOWS\System32\wshtcpip.dll
    23ca0000-23cc6fff C:\WINDOWS\system32\DNSAPI.dll
    23cd0000-23cd7fff C:\WINDOWS\System32\winrnr.dll
    23ce0000-23d0bfff C:\WINDOWS\system32\WLDAP32.dll
    23d60000-23d65fff C:\WINDOWS\system32\rasadhlp.dll
    6d640000-6d648fff C:\bea10.3\jrockit_160_05\jre\bin\nio.dll
    68000000-68035fff C:\WINDOWS\system32\rsaenh.dll
    769c0000-76a73fff C:\WINDOWS\system32\USERENV.dll
    5b860000-5b8b4fff C:\WINDOWS\system32\netapi32.dll
    25c20000-25c2afff C:\bea10.3\jrockit_160_05\jre\bin\jmapi.dll
    25e30000-25e3dfff C:\bea10.3\wlserver_10.3\server\native\win\32\wlfileio2.dll
    26120000-26138fff C:\WINDOWS\system32\iphlpapi.dll
    26150000-26167fff C:\WINDOWS\system32\MPRAPI.dll
    77cc0000-77cf1fff C:\WINDOWS\system32\ACTIVEDS.dll
    26170000-26194fff C:\WINDOWS\system32\adsldpc.dll
    76b20000-76b30fff C:\WINDOWS\system32\ATL.DLL
    774e0000-7761cfff C:\WINDOWS\system32\ole32.dll
    261a0000-2622afff C:\WINDOWS\system32\OLEAUT32.dll
    26230000-2623dfff C:\WINDOWS\system32\rtutils.dll
    71bf0000-71c02fff C:\WINDOWS\system32\SAMLIB.dll
    77920000-77a12fff C:\WINDOWS\system32\SETUPAPI.dll
    26280000-26284fff C:\bea10.3\wlserver_10.3\server\native\win\32\wlntio.dll
    6d800000-6d807fff C:\bea10.3\jrockit_160_05\jre\bin\sunmscapi.dll
    77a80000-77b14fff C:\WINDOWS\system32\CRYPT32.dll
    77b20000-77b31fff C:\WINDOWS\system32\MSASN1.dll
    76bf0000-76bfafff C:\WINDOWS\system32\psapi.dll
    6d7c0000-6d7c5fff C:\bea10.3\jrockit_160_05\jre\bin\rmi.dll
    31c20000-31d32fff C:\bea10.3\JROCKI~1\jre\bin\dbghelp.dll
    "[ACTIVE] ExecuteThread: '18' fo" id=54 idx=0xc8 tid=5456 lastJavaFrame=0x319BDEF4
    Stack 0: start=0x31980000, end=0x319C0000, guards=0x31983000 (ok), forbidden=0x31981000
    Thread Stack Trace:
    at dtCreateDTable+1025(dispatchtables.c:298+7)@0x00466F21
    at defineClass+167(defineclass.c:110+7)@0x00462F77
    at lib_define_class+34(library.c:516+16)@0x005164C2
    at libDefineClass+39(library.c:576+38)@0x00516707
    at libDefineClass2+58(library.c:597+34)@0x0051685A
    at JVM_DefineClassWithSource+43(jvmclass.c:59+43)@0x004E609B
    at Javajava_lang_ClassLoader_defineClass1@32+235()@0x6D3C15DA
    -- Java stack --
    at java/lang/ClassLoader.defineClass1(Ljava/lang/String;[BIILjava/security/ProtectionDomain;Ljava/lang/String;)Ljava/lang/Class;(Native Method)
        at java/lang/ClassLoader.defineClass(ClassLoader.java:620)
        at java/security/SecureClassLoader.defineClass(SecureClassLoader.java:124)
        at weblogic/utils/classloaders/GenericClassLoader.defineClass(GenericClassLoader.java:335)
        at weblogic/utils/classloaders/GenericClassLoader.findLocalClass(GenericClassLoader.java:288)
        ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E7FCE78[recursive]
    at weblogic/utils/classloaders/GenericClassLoader.findClass(GenericClassLoader.java:256)
    at java/lang/ClassLoader.loadClass(ClassLoader.java:306)
    ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E7FCE78[recursive]
    at java/lang/ClassLoader.loadClass(ClassLoader.java:251)
    at weblogic/utils/classloaders/GenericClassLoader.loadClass(GenericClassLoader.java:176)
    at jrockit/vm/Classes.loadClassInternal(Classes.java:75)
    ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E7FCE78[recursive]
    at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
    at java/lang/ClassLoader.defineClass1(Ljava/lang/String;[BIILjava/security/ProtectionDomain;Ljava/lang/String;)Ljava/lang/Class;(Native Method)
        at java/lang/ClassLoader.defineClass(ClassLoader.java:620)
        at java/security/SecureClassLoader.defineClass(SecureClassLoader.java:124)
        at weblogic/utils/classloaders/GenericClassLoader.defineClass(GenericClassLoader.java:335)
        at weblogic/utils/classloaders/GenericClassLoader.findLocalClass(GenericClassLoader.java:288)
        ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E7FCE78[recursive]
    at weblogic/utils/classloaders/GenericClassLoader.findClass(GenericClassLoader.java:256)
    at java/lang/ClassLoader.loadClass(ClassLoader.java:306)
    ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E7FCE78[recursive]
    at java/lang/ClassLoader.loadClass(ClassLoader.java:251)
    at weblogic/utils/classloaders/GenericClassLoader.loadClass(GenericClassLoader.java:176)
    at jrockit/vm/Classes.loadClassInternal(Classes.java:75)
    ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E7FCE78[biased lock]
    at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
    at jrockit/vm/Classes.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;(Native Method)
    at java/lang/Class.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;(Native Method)
    at java/lang/Class.forName(Class.java:247)
    at sun/reflect/generics/factory/CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:95)
    at sun/reflect/generics/visitor/Reifier.visitClassTypeSignature(Reifier.java:107)
    at sun/reflect/generics/tree/ClassTypeSignature.accept(ClassTypeSignature.java:31)
    at sun/reflect/annotation/AnnotationParser.parseSig(AnnotationParser.java:370)
    at sun/reflect/annotation/AnnotationParser.parseClassValue(AnnotationParser.java:351)
    at sun/reflect/annotation/AnnotationParser.parseMemberValue(AnnotationParser.java:280)
    at sun/reflect/annotation/AnnotationParser.parseAnnotation(AnnotationParser.java:222)
    at sun/reflect/annotation/AnnotationParser.parseAnnotations2(AnnotationParser.java:69)
    at sun/reflect/annotation/AnnotationParser.parseAnnotations(AnnotationParser.java:52)
    at java/lang/reflect/Field.declaredAnnotations(Field.java:1016)
    ^-- Holding lock: java/lang/reflect/Field@0x032BFE90[biased lock]
    at java/lang/reflect/Field.getDeclaredAnnotations(Field.java:1009)
    at java/lang/reflect/AccessibleObject.getAnnotations(AccessibleObject.java:175)
    at org/apache/openjpa/lib/util/J2DoPriv5Helper$1.run(J2DoPriv5Helper.java:51)
    at jrockit/vm/AccessController.doPrivileged(AccessController.java:233)
    at jrockit/vm/AccessController.doPrivileged(AccessController.java:241)
    at org/apache/openjpa/persistence/PersistenceMetaDataDefaults.annotated(PersistenceMetaDataDefaults.java:293)
    at org/apache/openjpa/persistence/PersistenceMetaDataDefaults.getAccessType(PersistenceMetaDataDefaults.java:262)
    at org/apache/openjpa/persistence/PersistenceMetaDataDefaults.getAccessType(PersistenceMetaDataDefaults.java:269)
    at org/apache/openjpa/persistence/PersistenceMetaDataDefaults.getAccessType(PersistenceMetaDataDefaults.java:250)
    at org/apache/openjpa/meta/AbstractMetaDataDefaults.populate(AbstractMetaDataDefaults.java:155)
    at org/apache/openjpa/persistence/PersistenceMetaDataDefaults.populate(PersistenceMetaDataDefaults.java:227)
    at org/apache/openjpa/meta/MetaDataRepository.addMetaData(MetaDataRepository.java:794)
    at org/apache/openjpa/meta/MetaDataRepository.addMetaData(MetaDataRepository.java:780)
    at org/apache/openjpa/persistence/AnnotationPersistenceMetaDataParser.getMetaData(AnnotationPersistenceMetaDataParser.java:657)
    at org/apache/openjpa/persistence/AnnotationPersistenceMetaDataParser.parseClassAnnotations(AnnotationPersistenceMetaDataParser.java:480)
    at org/apache/openjpa/persistence/AnnotationPersistenceMetaDataParser.parse(AnnotationPersistenceMetaDataParser.java:352)
    at org/apache/openjpa/persistence/PersistenceMetaDataFactory.load(PersistenceMetaDataFactory.java:229)
    at org/apache/openjpa/meta/MetaDataRepository.getMetaDataInternal(MetaDataRepository.java:474)
    at org/apache/openjpa/meta/MetaDataRepository.getMetaData(MetaDataRepository.java:294)
    ^-- Holding lock: org/apache/openjpa/meta/MetaDataRepository@0x0E7FCDF0[biased lock]
    at org/apache/openjpa/enhance/PCEnhancer.<init>(PCEnhancer.java:248)
    at org/apache/openjpa/enhance/PCEnhancer.<init>(PCEnhancer.java:219)
    at org/apache/openjpa/enhance/PCClassFileTransformer.transform0(PCClassFileTransformer.java:139)
    at org/apache/openjpa/enhance/PCClassFileTransformer.transform(PCClassFileTransformer.java:120)
    at org/apache/openjpa/persistence/PersistenceProviderImpl$ClassTransformerImpl.transform(PersistenceProviderImpl.java:210)
    at weblogic/deployment/PersistenceUnitInfoImpl$ClassPreProcessorImpl.preProcess(PersistenceUnitInfoImpl.java:497)
    at weblogic/utils/classloaders/ClassPreProcessor$ClassPreProcessorSupport.preProcess(ClassPreProcessor.java:95)
    at weblogic/utils/classloaders/GenericClassLoader.doPreProcess(GenericClassLoader.java:348)
    at weblogic/utils/classloaders/GenericClassLoader.defineClass(GenericClassLoader.java:329)
    at weblogic/utils/classloaders/GenericClassLoader.findLocalClass(GenericClassLoader.java:288)
    ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E093168[recursive]
    at weblogic/utils/classloaders/GenericClassLoader.findClass(GenericClassLoader.java:256)
    at java/lang/ClassLoader.loadClass(ClassLoader.java:306)
    ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E093168[recursive]
    at java/lang/ClassLoader.loadClass(ClassLoader.java:251)
    at weblogic/utils/classloaders/GenericClassLoader.loadClass(GenericClassLoader.java:176)
    at jrockit/vm/Classes.loadClassInternal(Classes.java:75)
    ^-- Holding lock: weblogic/utils/classloaders/GenericClassLoader@0x0E093168[biased lock]
    at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
    at jrockit/vm/Classes.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;(Native Method)
    at java/lang/Class.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;(Native Method)
    at java/lang/Class.forName(Class.java:247)
    at sun/reflect/generics/factory/CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:95)
    at sun/reflect/generics/visitor/Reifier.visitClassTypeSignature(Reifier.java:107)
    at sun/reflect/generics/tree/ClassTypeSignature.accept(ClassTypeSignature.java:31)
    at sun/reflect/generics/visitor/Reifier.reifyTypeArguments(Reifier.java:50)
    at sun/reflect/generics/visitor/Reifier.visitClassTypeSignature(Reifier.java:120)
    at sun/reflect/generics/tree/ClassTypeSignature.accept(ClassTypeSignature.java:31)
    at sun/reflect/generics/repository/MethodRepository.getReturnType(MethodRepository.java:50)
    at java/lang/reflect/Method.getGenericReturnType(Method.java:236)
    at java/lang/reflect/Method.toGenericString(Method.java:482)
    at weblogic/ejb/container/ejbc/EjbCodeGenerator.setMethod(EjbCodeGenerator.java:3511)
    at weblogic/ejb/container/ejbc/EjbCodeGenerator.remote_interface_methods(EjbCodeGenerator.java:2698)
    at weblogic/ejb/container/ejbc/EjbCodeGenerator.remote_business_interface_methods(EjbCodeGenerator.java:2685)
    at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
    at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:597)
        at weblogic/utils/compiler/CodeGenerator.processAt(CodeGenerator.java:688)
        at weblogic/utils/compiler/CodeGenerator.parse(CodeGenerator.java:582)
        at weblogic/utils/compiler/CodeGenerator.parse(CodeGenerator.java:539)
        at weblogic/utils/compiler/CodeGenerator.generateCode(CodeGenerator.java:341)
        at weblogic/utils/compiler/CodeGenerator.generate(CodeGenerator.java:242)
        at weblogic/utils/compiler/CodeGenerator.generate(CodeGenerator.java:197)
        at weblogic/ejb/container/ejbc/EJBCompiler.generateSourcesFromBeanInfo(EJBCompiler.java:1019)
        at weblogic/ejb/container/ejbc/EJBCompiler.doCompile(EJBCompiler.java:299)
        at weblogic/ejb/container/ejbc/EJBCompiler.compileEJB(EJBCompiler.java:552)
        at weblogic/ejb/container/ejbc/EJBCompiler.compileEJB(EJBCompiler.java:519)
        at weblogic/ejb/container/deployer/EJBDeployer.runEJBC(EJBDeployer.java:393)
        at weblogic/ejb/container/deployer/EJBDeployer.compileJar(EJBDeployer.java:715)
        at weblogic/ejb/container/deployer/EJBDeployer.compileIfNecessary(EJBDeployer.java:618)
        at weblogic/ejb/container/deployer/EJBDeployer.prepare(EJBDeployer.java:1154)
        at weblogic/ejb/container/deployer/EJBModule.prepare(EJBModule.java:425)
    Stopping PointBase server...
    PointBase server stopped.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                &n

    Looks like a JVM crash during classloading. Have no idea what might cause it. I suggest you try upgrading to a more recent JRockit version (google for "download jrockit" and get the latest JRMC version you can find, it includes JRockit R27.6.5). If that doesn't help, open a ticket with Oracle Support and provide the text dump and the minidump for analysis.
    Henrik

  • Recurring JVM Crash related to jai.RasterAccessor?

    We are having an intermittent problem with our JVM crashing and CF restarting on an almost daily basis. We are running CF                                      8,0,1,195765 in a Windows environment with JDK 1.6.0_04. The dump is below. Every time that this occurs, the "current compiletask" is the same (as listed below). Our JVM settings are also as follows with 1GB of Heap Space allocated:
    -server -Dsun.io.useCanonCaches=false -XX:MaxPermSize=192m -XX:PermSize=128m -XX:NewSize=256m -XX:+UseConcMarkSweepGC -XX:+DisableExplicitGC -XX:SurvivorRatio=4 -XX:+UseParNewGC -XX:+HeapDumpOnOutOfMemoryError -Dcoldfusion.rootDir={application.home}/../ -Dcoldfusion.libPath={application.home}/../lib
    I'm not sure if upgrading our JDK will help solve this problem but I'm thinking that there is some code somewhere that is calling the javax.media.jai.RasterAccessor java method and that is the root of this problem. I do not know what code might be calling this Java method but I was thinking that it might be related to CFDocument or CFImage. However, our use of these tags is pretty minimal.
    Here is the dump:
    # An unexpected error has been detected by Java Runtime Environment:
    # java.lang.OutOfMemoryError: requested 67108872 bytes for Chunk::new. Out of swap space?
    #  Internal Error (allocation.cpp:218), pid=6044, tid=4680
    #  Error: Chunk::new
    # Java VM: Java HotSpot(TM) Server VM (10.0-b19 mixed mode windows-x86)
    # If you would like to submit a bug report, please visit:
    #   http://java.sun.com/webapps/bugreport/crash.jsp
    # The crash happened outside the Java Virtual Machine in native code.
    # See problematic frame for where to report the bug.
    ---------------  T H R E A D  ---------------
    Current thread (0x52624000):  JavaThread "CompilerThread0" daemon [_thread_in_native, id=4680, stack(0x52d40000,0x52e40000)]
    Stack: [0x52d40000,0x52e40000]
    [error occurred during error reporting (printing stack bounds), id 0x80000001]
    Current CompileTask:
    C2:1459      javax.media.jai.RasterAccessor.<init>(Ljava/awt/image/Raster;Ljava/awt/Rectangle;Ljavax/m edia/jai/RasterFormatTag;Ljava/awt/image/ColorModel;)V (3287 bytes)
    ---------------  P R O C E S S  ---------------
    Java Threads: ( => current thread )
      0x533fe800 JavaThread "jrpp-199" [_thread_in_native, id=3200, stack(0x5cec0000,0x5cfc0000)]
      0x53270400 JavaThread "jrpp-198" [_thread_in_native, id=4460, stack(0x5a6a0000,0x5a7a0000)]
      0x53270800 JavaThread "jrpp-197" [_thread_in_native, id=6048, stack(0x5f160000,0x5f260000)]
      0x533cb800 JavaThread "jrpp-191" [_thread_in_native, id=1136, stack(0x5ada0000,0x5aea0000)]
      0x593cbc00 JavaThread "jrpp-189" [_thread_in_native, id=3960, stack(0x5fee0000,0x5ffe0000)]
      0x569f4400 JavaThread "jrpp-185" [_thread_in_native, id=4180, stack(0x67960000,0x67a60000)]
      0x56f52800 JavaThread "FusionReactor FD/R Remote Data Collector for {coldfusion.cfmx8.web1}" [_thread_blocked, id=4824, stack(0x5aba0000,0x5aca0000)]
      0x56f52400 JavaThread "FusionReactor Enterprise Service - Local Metrics Cache" [_thread_blocked, id=6076, stack(0x53650000,0x53750000)]
      0x59815800 JavaThread "Timer-16" [_thread_blocked, id=4684, stack(0x67160000,0x67260000)]
      0x53e75800 JavaThread "Timer-15" [_thread_blocked, id=2416, stack(0x66e60000,0x66f60000)]
      0x602dec00 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-98)" [_thread_in_native, id=1644, stack(0x67060000,0x67160000)]
      0x602de800 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-97)" [_thread_blocked, id=4172, stack(0x66f60000,0x67060000)]
      0x610e8400 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-96)" [_thread_blocked, id=3148, stack(0x66d60000,0x66e60000)]
      0x5a364400 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-95)" [_thread_in_native, id=2252, stack(0x66c60000,0x66d60000)]
      0x61676400 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-94)" [_thread_blocked, id=5792, stack(0x66b60000,0x66c60000)]
      0x611e0400 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-93)" [_thread_in_native, id=3492, stack(0x66a60000,0x66b60000)]
      0x56d12800 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-92)" [_thread_in_native, id=5244, stack(0x66960000,0x66a60000)]
      0x5875d400 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-91)" [_thread_blocked, id=4364, stack(0x66860000,0x66960000)]
      0x60a0a400 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-90)" [_thread_blocked, id=976, stack(0x5fae0000,0x5fbe0000)]
      0x595b8400 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-89)" [_thread_blocked, id=4944, stack(0x5d5c0000,0x5d6c0000)]
      0x60775800 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-88)" [_thread_in_native, id=5832, stack(0x5fde0000,0x5fee0000)]
      0x6077d400 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-87)" [_thread_blocked, id=3384, stack(0x5fce0000,0x5fde0000)]
      0x53193800 JavaThread "FusionReactor Web Server (Server Thread Pool Member Thread-86)" [_thread_blocked, id=2440, stack(0x5fbe0000,0x5fce0000)]
      0x531cc800 JavaThread "Timer-10" [_thread_blocked, id=5060, stack(0x5d4c0000,0x5d5c0000)]
      0x58e8f000 JavaThread "AWT-Windows" daemon [_thread_in_native, id=4864, stack(0x5e0d0000,0x5e1d0000)]
      0x584c8c00 JavaThread "scheduler-3" [_thread_blocked, id=2092, stack(0x5d3c0000,0x5d4c0000)]
      0x595f5400 JavaThread "scheduler-21" [_thread_blocked, id=3396, stack(0x57cb0000,0x57db0000)]
      0x53c3c800 JavaThread "scheduler-2" [_thread_blocked, id=744, stack(0x5c2c0000,0x5c3c0000)]
      0x56838800 JavaThread "SocketTimeout" daemon [_thread_blocked, id=3072, stack(0x5cfc0000,0x5d0c0000)]
      0x5921fc00 JavaThread "scheduler-1" [_thread_blocked, id=3476, stack(0x5cdc0000,0x5cec0000)]
      0x569b8800 JavaThread "MulticastListener" [_thread_in_native, id=5332, stack(0x5ccc0000,0x5cdc0000)]
      0x56b81800 JavaThread "MulticastListener" [_thread_in_native, id=5272, stack(0x5cbc0000,0x5ccc0000)]
      0x5273d800 JavaThread "MulticastListener" [_thread_in_native, id=2376, stack(0x5cac0000,0x5cbc0000)]
      0x58a63c00 JavaThread "MulticastListener" [_thread_in_native, id=1128, stack(0x5c9c0000,0x5cac0000)]
      0x56a81800 JavaThread "MulticastListener" [_thread_in_native, id=924, stack(0x5c8c0000,0x5c9c0000)]
      0x53212400 JavaThread "MulticastListener" [_thread_in_native, id=5140, stack(0x5c7c0000,0x5c8c0000)]
      0x5681bc00 JavaThread "MulticastListener" [_thread_in_native, id=4380, stack(0x5c6c0000,0x5c7c0000)]
      0x591ffc00 JavaThread "MulticastListener" [_thread_in_native, id=5420, stack(0x5c5c0000,0x5c6c0000)]
      0x59227c00 JavaThread "MulticastListener" [_thread_in_native, id=5616, stack(0x5c4c0000,0x5c5c0000)]
      0x53a18400 JavaThread "MulticastListener" [_thread_in_native, id=988, stack(0x5c3c0000,0x5c4c0000)]
      0x003f6400 JavaThread "DestroyJavaVM" [_thread_blocked, id=620, stack(0x00030000,0x00130000)]
      0x5702ec00 JavaThread "Timer-9" [_thread_blocked, id=5580, stack(0x5b8a0000,0x5b9a0000)]
      0x585db800 JavaThread "Timer-8" [_thread_blocked, id=2556, stack(0x5b7a0000,0x5b8a0000)]
      0x53241c00 JavaThread "Timer-7" daemon [_thread_blocked, id=3184, stack(0x5b6a0000,0x5b7a0000)]
      0x567eb400 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=460, stack(0x5c1a0000,0x5c2a0000)]
      0x53980400 JavaThread "worker #4" daemon [_thread_blocked, id=5496, stack(0x5c0a0000,0x5c1a0000)]
      0x56e48c00 JavaThread "worker #3" daemon [_thread_blocked, id=2304, stack(0x5bfa0000,0x5c0a0000)]
      0x53a04c00 JavaThread "worker #2" daemon [_thread_blocked, id=4248, stack(0x5bea0000,0x5bfa0000)]
      0x53c63800 JavaThread "worker #1" daemon [_thread_blocked, id=3488, stack(0x5bda0000,0x5bea0000)]
      0x58a64400 JavaThread "worker #0" daemon [_thread_blocked, id=192, stack(0x5bca0000,0x5bda0000)]
      0x56a1d400 JavaThread "ServerThread" daemon [_thread_in_native, id=1920, stack(0x5bba0000,0x5bca0000)]
      0x588b9400 JavaThread "Thread-26" [_thread_blocked, id=4456, stack(0x5baa0000,0x5bba0000)]
      0x56a72400 JavaThread "Thread-22" [_thread_in_native, id=3872, stack(0x5b5a0000,0x5b6a0000)]
      0x53aaf800 JavaThread "obj-skimmer" daemon [_thread_blocked, id=3060, stack(0x5b4a0000,0x5b5a0000)]
      0x534d9400 JavaThread "obj-skimmer" daemon [_thread_blocked, id=3964, stack(0x5b3a0000,0x5b4a0000)]
      0x53a99400 JavaThread "obj-skimmer" daemon [_thread_blocked, id=300, stack(0x5b2a0000,0x5b3a0000)]
      0x53492400 JavaThread "obj-skimmer" daemon [_thread_blocked, id=2312, stack(0x5b1a0000,0x5b2a0000)]
      0x538fb800 JavaThread "obj-skimmer" daemon [_thread_blocked, id=3400, stack(0x5b0a0000,0x5b1a0000)]
      0x5267b400 JavaThread "obj-skimmer" daemon [_thread_blocked, id=5944, stack(0x5afa0000,0x5b0a0000)]
      0x56a72c00 JavaThread "scheduler-0" [_thread_blocked, id=2380, stack(0x5aea0000,0x5afa0000)]
      0x53285c00 JavaThread "FusionReactor Web Server" [_thread_in_native, id=3332, stack(0x5aca0000,0x5ada0000)]
      0x567b5800 JavaThread "Timer-6" daemon [_thread_blocked, id=1876, stack(0x5aaa0000,0x5aba0000)]
      0x56991000 JavaThread "Timer-5" [_thread_blocked, id=5424, stack(0x5a9a0000,0x5aaa0000)]
      0x56993c00 JavaThread "Timer-4" [_thread_blocked, id=332, stack(0x5a8a0000,0x5a9a0000)]
      0x53f2a400 JavaThread "Thread-13" [_thread_blocked, id=2008, stack(0x5a4a0000,0x5a5a0000)]
      0x56958800 JavaThread "Timer-3" daemon [_thread_blocked, id=5648, stack(0x58320000,0x58420000)]
      0x53da6000 JavaThread "Timer-2" daemon [_thread_blocked, id=4076, stack(0x57db0000,0x57eb0000)]
      0x5765d800 JavaThread "Timer-1" [_thread_blocked, id=4140, stack(0x57850000,0x57950000)]
      0x53b10000 JavaThread "Timer-0" [_thread_blocked, id=3748, stack(0x57750000,0x57850000)]
      0x5378ac00 JavaThread "SeeFusion HTTP Listener" daemon [_thread_in_native, id=2120, stack(0x58220000,0x58320000)]
      0x537d7400 JavaThread "SeeFusion Request Watcher" [_thread_blocked, id=3692, stack(0x58120000,0x58220000)]
      0x57542400 JavaThread "SeeFusion History Sleepythread" daemon [_thread_blocked, id=5416, stack(0x58020000,0x58120000)]
      0x5755a800 JavaThread "SeeFusion File Watcher - seefusion.properties" daemon [_thread_blocked, id=4404, stack(0x57f20000,0x58020000)]
      0x53b11000 JavaThread "scheduler-20" [_thread_blocked, id=4196, stack(0x57bb0000,0x57cb0000)]
      0x539c8400 JavaThread "mipc-1" [_thread_in_native, id=5096, stack(0x57ab0000,0x57bb0000)]
      0x53c07400 JavaThread "Thread-4" [_thread_blocked, id=4932, stack(0x579b0000,0x57ab0000)]
      0x53537400 JavaThread "scheduler-19" [_thread_blocked, id=5828, stack(0x56650000,0x56750000)]
      0x53536400 JavaThread "scheduler-18" [_thread_blocked, id=796, stack(0x56550000,0x56650000)]
      0x53535000 JavaThread "scheduler-17" [_thread_blocked, id=2452, stack(0x56450000,0x56550000)]
      0x53534000 JavaThread "scheduler-16" [_thread_blocked, id=5872, stack(0x56350000,0x56450000)]
      0x53533400 JavaThread "scheduler-15" [_thread_blocked, id=3800, stack(0x56250000,0x56350000)]
      0x53532000 JavaThread "scheduler-14" [_thread_blocked, id=5772, stack(0x56150000,0x56250000)]
      0x53531000 JavaThread "scheduler-13" [_thread_blocked, id=3828, stack(0x56050000,0x56150000)]
      0x53530000 JavaThread "scheduler-12" [_thread_blocked, id=5336, stack(0x55f50000,0x56050000)]
      0x5352f000 JavaThread "scheduler-11" [_thread_blocked, id=5112, stack(0x55e50000,0x55f50000)]
      0x5352e000 JavaThread "scheduler-10" [_thread_blocked, id=4988, stack(0x55d50000,0x55e50000)]
      0x5352d400 JavaThread "scheduler-9" [_thread_blocked, id=2472, stack(0x55c50000,0x55d50000)]
      0x534dfc00 JavaThread "scheduler-8" [_thread_blocked, id=2340, stack(0x55b50000,0x55c50000)]
      0x534dec00 JavaThread "scheduler-7" [_thread_blocked, id=2672, stack(0x55a50000,0x55b50000)]
      0x53519c00 JavaThread "scheduler-6" [_thread_blocked, id=4056, stack(0x55950000,0x55a50000)]
      0x53518c00 JavaThread "scheduler-5" [_thread_blocked, id=2620, stack(0x55850000,0x55950000)]
      0x53517c00 JavaThread "scheduler-4" [_thread_blocked, id=4236, stack(0x55750000,0x55850000)]
      0x53516c00 JavaThread "scheduler-3" [_thread_blocked, id=3936, stack(0x55650000,0x55750000)]
      0x53515c00 JavaThread "scheduler-2" [_thread_blocked, id=5868, stack(0x55550000,0x55650000)]
      0x5352c400 JavaThread "scheduler-1" [_thread_blocked, id=4964, stack(0x55450000,0x55550000)]
      0x534da400 JavaThread "scheduler-0" [_thread_blocked, id=2512, stack(0x55350000,0x55450000)]
      0x5351ac00 JavaThread "Transaction Domain PrivateJmsDomain" [_thread_blocked, id=2392, stack(0x55250000,0x55350000)]
      0x53505400 JavaThread "clock" daemon [_thread_blocked, id=2096, stack(0x55150000,0x55250000)]
      0x534e1400 JavaThread "Transaction Domain DefaultDomain" [_thread_blocked, id=5864, stack(0x55050000,0x55150000)]
      0x53504400 JavaThread "tyrex.util.daemonMaster" daemon [_thread_blocked, id=6108, stack(0x54f50000,0x55050000)]
      0x534a2800 JavaThread "jndi-4" [_thread_blocked, id=6092, stack(0x54e50000,0x54f50000)]
      0x534f9000 JavaThread "jndi-3" [_thread_blocked, id=4720, stack(0x54d50000,0x54e50000)]
      0x534f8400 JavaThread "jndi-2" [_thread_in_native, id=704, stack(0x54c50000,0x54d50000)]
      0x534f7800 JavaThread "jndi-1" [_thread_blocked, id=4564, stack(0x54b50000,0x54c50000)]
      0x534ac800 JavaThread "jndi-0" [_thread_blocked, id=5016, stack(0x54a50000,0x54b50000)]
      0x534f5400 JavaThread "RMI Scheduler(0)" daemon [_thread_blocked, id=3420, stack(0x54850000,0x54950000)]
      0x534c0c00 JavaThread "jms-fifo-5" [_thread_blocked, id=2420, stack(0x54650000,0x54750000)]
      0x53479800 JavaThread "jms-fifo-4" [_thread_blocked, id=3188, stack(0x54550000,0x54650000)]
      0x53479400 JavaThread "jms-fifo-3" [_thread_blocked, id=5652, stack(0x54450000,0x54550000)]
      0x53478c00 JavaThread "jms-fifo-2" [_thread_blocked, id=4064, stack(0x54350000,0x54450000)]
      0x53286800 JavaThread "jms-fifo-1" [_thread_blocked, id=3940, stack(0x54250000,0x54350000)]
      0x534fd800 JavaThread "GC Daemon" daemon [_thread_blocked, id=2660, stack(0x54150000,0x54250000)]
      0x53461800 JavaThread "RMI Reaper" [_thread_blocked, id=3456, stack(0x54050000,0x54150000)]
      0x533dcc00 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=1340, stack(0x53f50000,0x54050000)]
      0x5262b000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=4880, stack(0x52f40000,0x53040000)]
      0x52625400 JavaThread "CompilerThread1" daemon [_thread_blocked, id=4912, stack(0x52e40000,0x52f40000)]
    =>0x52624000 JavaThread "CompilerThread0" daemon [_thread_in_native, id=4680, stack(0x52d40000,0x52e40000)]
      0x52622c00 JavaThread "Attach Listener" daemon [_thread_blocked, id=4928, stack(0x52c40000,0x52d40000)]
      0x52621c00 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=544, stack(0x52b40000,0x52c40000)]
      0x52621000 JavaThread "Surrogate Locker Thread (CMS)" daemon [_thread_blocked, id=2700, stack(0x52a40000,0x52b40000)]
      0x52606400 JavaThread "Finalizer" daemon [_thread_blocked, id=5912, stack(0x52940000,0x52a40000)]
      0x52605400 JavaThread "Reference Handler" daemon [_thread_blocked, id=4664, stack(0x52840000,0x52940000)]
    Other Threads:
      0x52602400 VMThread [stack: 0x52740000,0x52840000] [id=2656]
      0x5262c400 WatcherThread [stack: 0x53040000,0x53140000] [id=4884]
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: None
    Heap
    par new generation   total 218496K, used 75145K [0x03c60000, 0x13c60000, 0x13c60000)
      eden space 174848K,  35% used [0x03c60000, 0x0786c1c0, 0x0e720000)
      from space 43648K,  31% used [0x0e720000, 0x0f476510, 0x111c0000)
      to   space 43648K,   0% used [0x111c0000, 0x111c0000, 0x13c60000)
    concurrent mark-sweep generation total 786432K, used 85404K [0x13c60000, 0x43c60000, 0x43c60000)
    concurrent-mark-sweep perm gen total 131072K, used 69573K [0x43c60000, 0x4bc60000, 0x4fc60000)
    Dynamic libraries:
    0x00400000 - 0x00410000     C:\ColdFusion8\runtime\bin\jrun.exe
    0x7c800000 - 0x7c8c2000     C:\WINDOWS\system32\ntdll.dll
    0x77e40000 - 0x77f42000     C:\WINDOWS\system32\kernel32.dll
    0x7d1e0000 - 0x7d27c000     C:\WINDOWS\system32\ADVAPI32.dll
    0x77c50000 - 0x77cef000     C:\WINDOWS\system32\RPCRT4.dll
    0x76f50000 - 0x76f63000     C:\WINDOWS\system32\Secur32.dll
    0x77ba0000 - 0x77bfa000     C:\WINDOWS\system32\MSVCRT.dll
    0x6dac0000 - 0x6de7a000     C:\ColdFusion8\runtime\jre\bin\server\jvm.dll
    0x77380000 - 0x77411000     C:\WINDOWS\system32\USER32.dll
    0x77c00000 - 0x77c49000     C:\WINDOWS\system32\GDI32.dll
    0x76aa0000 - 0x76acd000     C:\WINDOWS\system32\WINMM.dll
    0x7c340000 - 0x7c396000     C:\WINDOWS\system32\MSVCR71.dll
    0x76290000 - 0x762ad000     C:\WINDOWS\system32\IMM32.DLL
    0x71bc0000 - 0x71bc8000     C:\WINDOWS\system32\rdpsnd.dll
    0x771f0000 - 0x77201000     C:\WINDOWS\system32\WINSTA.dll
    0x71c40000 - 0x71c97000     C:\WINDOWS\system32\NETAPI32.dll
    0x76b70000 - 0x76b7b000     C:\WINDOWS\system32\PSAPI.DLL
    0x6d320000 - 0x6d328000     C:\ColdFusion8\runtime\jre\bin\hpi.dll
    0x6d820000 - 0x6d82c000     C:\ColdFusion8\runtime\jre\bin\verify.dll
    0x6d3c0000 - 0x6d3df000     C:\ColdFusion8\runtime\jre\bin\java.dll
    0x6d860000 - 0x6d86f000     C:\ColdFusion8\runtime\jre\bin\zip.dll
    0x6d620000 - 0x6d633000     C:\ColdFusion8\runtime\jre\bin\net.dll
    0x71c00000 - 0x71c17000     C:\WINDOWS\system32\WS2_32.dll
    0x71bf0000 - 0x71bf8000     C:\WINDOWS\system32\WS2HELP.dll
    0x71b20000 - 0x71b61000     C:\WINDOWS\System32\mswsock.dll
    0x76ed0000 - 0x76efa000     C:\WINDOWS\system32\DNSAPI.dll
    0x76f70000 - 0x76f77000     C:\WINDOWS\System32\winrnr.dll
    0x76f10000 - 0x76f3e000     C:\WINDOWS\system32\WLDAP32.dll
    0x76f80000 - 0x76f85000     C:\WINDOWS\system32\rasadhlp.dll
    0x53600000 - 0x5360c000     C:\ColdFusion8\runtime\bin\portscan.dll
    0x5f270000 - 0x5f2ca000     C:\WINDOWS\system32\hnetcfg.dll
    0x71ae0000 - 0x71ae8000     C:\WINDOWS\System32\wshtcpip.dll
    0x68000000 - 0x68035000     C:\WINDOWS\system32\rsaenh.dll
    0x76920000 - 0x769e2000     C:\WINDOWS\system32\USERENV.dll
    0x6d7c0000 - 0x6d7c6000     C:\ColdFusion8\runtime\jre\bin\rmi.dll
    0x6d640000 - 0x6d649000     C:\ColdFusion8\runtime\jre\bin\nio.dll
    0x57950000 - 0x57957000     C:\ColdFusion8\lib\FusionReactor.dll
    0x77d00000 - 0x77d8b000     C:\WINDOWS\system32\OLEAUT32.dll
    0x77670000 - 0x777a9000     C:\WINDOWS\system32\ole32.dll
    0x5e2f0000 - 0x5e2fa000     C:\WINDOWS\system32\perfos.dll
    0x6d800000 - 0x6d808000     C:\ColdFusion8\runtime\jre\bin\sunmscapi.dll
    0x761b0000 - 0x76243000     C:\WINDOWS\system32\CRYPT32.dll
    0x76190000 - 0x761a2000     C:\WINDOWS\system32\MSASN1.dll
    0x54950000 - 0x549d0000     C:\ColdFusion8\lib\izmjniado.dll
    0x76cf0000 - 0x76d0a000     C:\WINDOWS\system32\iphlpapi.dll
    0x76cd0000 - 0x76ce9000     C:\WINDOWS\system32\MPRAPI.dll
    0x76df0000 - 0x76e24000     C:\WINDOWS\system32\ACTIVEDS.dll
    0x76dc0000 - 0x76de8000     C:\WINDOWS\system32\adsldpc.dll
    0x76b80000 - 0x76bae000     C:\WINDOWS\system32\credui.dll
    0x7c8d0000 - 0x7d0cf000     C:\WINDOWS\system32\SHELL32.dll
    0x77da0000 - 0x77df2000     C:\WINDOWS\system32\SHLWAPI.dll
    0x76a80000 - 0x76a92000     C:\WINDOWS\system32\ATL.DLL
    0x76e30000 - 0x76e3c000     C:\WINDOWS\system32\rtutils.dll
    0x7e020000 - 0x7e02f000     C:\WINDOWS\system32\SAMLIB.dll
    0x770e0000 - 0x771e8000     C:\WINDOWS\system32\SETUPAPI.dll
    0x77420000 - 0x77523000     C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.3790.3959_x- ww_D8713E55\comctl32.dll
    0x54a00000 - 0x54a08000     C:\ColdFusion8\lib\CFXNeo.dll
    0x60020000 - 0x60030000     C:\WINDOWS\system32\MSVCIRT.dll
    0x57eb0000 - 0x57f15000     C:\WINDOWS\system32\MSVCP60.dll
    0x54a30000 - 0x54a3e000     C:\ColdFusion8\lib\cfregistry.dll
    0x57970000 - 0x57980000     C:\ColdFusion8\lib\PerfmonClient.dll
    0x6d0b0000 - 0x6d1de000     C:\ColdFusion8\runtime\jre\bin\awt.dll
    0x73070000 - 0x73097000     C:\WINDOWS\system32\WINSPOOL.DRV
    0x73860000 - 0x738ab000     C:\WINDOWS\system32\ddraw.dll
    0x73b30000 - 0x73b36000     C:\WINDOWS\system32\DCIMAN32.dll
    0x6d2c0000 - 0x6d313000     C:\ColdFusion8\runtime\jre\bin\fontmanager.dll
    0x54750000 - 0x54757000     C:\ColdFusion8\lib\NeoUUID.dll
    0x6d200000 - 0x6d22f000     C:\ColdFusion8\runtime\jre\bin\cmm.dll
    0x6d460000 - 0x6d484000     C:\ColdFusion8\runtime\jre\bin\jpeg.dll
    0x54770000 - 0x5477b000     C:\ColdFusion8\lib\clib_jiio_util.dll
    0x5d6c0000 - 0x5d7cc000     C:\ColdFusion8\lib\clib_jiio_sse2.dll
    0x547b0000 - 0x547bb000     C:\ColdFusion8\lib\mlib_jai_util.dll
    0x5d8d0000 - 0x5dd1e000     C:\ColdFusion8\lib\mlib_jai_mmx.dll
    VM Arguments:
    jvm_args: -Xmx1024m -Dsun.io.useCanonCaches=false -XX:MaxPermSize=192m -XX:PermSize=128m -XX:NewSize=256m -XX:+UseConcMarkSweepGC -XX:+DisableExplicitGC -XX:SurvivorRatio=4 -XX:+UseParNewGC -XX:+HeapDumpOnOutOfMemoryError -Dcoldfusion.rootDir=C:\ColdFusion8\runtime/../ -Dcoldfusion.libPath=C:\ColdFusion8\runtime/../lib -Dcoldfusion.classPath=C:\ColdFusion8\runtime/../lib/updates,C:\ColdFusion8\runtime/../li b,C:\ColdFusion8\runtime/../gateway/lib/,C:\ColdFusion8\runtime/../wwwroot/WEB-INF/flex/ja rs,C:\ColdFusion8\runtime/../wwwroot/WEB-INF/cfform/jars -Djmx.invoke.getters=true
    java_command: <unknown>
    Launcher Type: generic
    Environment Variables:
    PATH=C:\ColdFusion8\runtime\..\lib;C:\ColdFusion8\runtime\..\jintegra\bin;C:\ColdFusion8\r untime\..\jintegra\bin\international;C:\ColdFusion8\verity\k2\_nti40\bin;C:\WINDOWS\system 32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
    USERNAME=xxxxx
    OS=Windows_NT
    PROCESSOR_IDENTIFIER=x86 Family 6 Model 23 Stepping 8, GenuineIntel
    ---------------  S Y S T E M  ---------------
    OS: Windows Server 2003 family Build 3790 Service Pack 2
    CPU:total 4 (4 cores per cpu, 1 threads per core) family 6 model 7 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3
    Memory: 4k page, physical 2097151k(1871136k free), swap 4194303k(3129772k free)
    vm_info: Java HotSpot(TM) Server VM (10.0-b19) for windows-x86 JRE (1.6.0_04-b12), built on Dec 14 2007 00:46:56 by "java_re" with MS VC++ 7.1
    time: Wed Nov 11 23:00:05 2009
    elapsed time: 71488 seconds

    Yes, that site is down. That is why I mentioned using google cache. Just google that url, and use the "Cached" option. 
    There is a lot of information in the link. So I would definitely review it to see if it matches your situation. But here is one snippet:
    "While these errors are found among various Sun bug reports, the only easy solution is an indirect one, to disable the HotSpot compiler entirely with the -Xint optional argument which forces it to only run in interpreted mode. The errors might be caused when HotSpot begins to optimized certain frequently run methods or tight blocks of code. When this happens the compiler will convert the interpreted bytecode to native code and tuck it away in a little piece of memory. The compiler probably needs a little chunk of contiguous memory to store the optimized native code and the OS was unable to provide it. Notice the errors usually indicate that attempts to allocate 1-2MB of memory failed, even though its often noted that neither the JVM heap nor the OS memory usage has maxed out at the time of crash.
    A more careful approach to resolve the crashes would be..."
    -Leigh

  • JRockit JVM crash

    Hi,
    We are using JRockit(R) R27.6.0-50_o-100423-1.6.0_05-20080626-2105-windows-ia32 with Weblogic 10.3 on Windows XP SP3 as well as Redhat 5.2.
    There is a JVM crash (code generation) when hashCode() in called on a String. Error message is: Illegal memory access. We have tried turning off optimization using -XnoOpt as well -Xnoopt without success. Crash is seen on both the platforms.
    Any suggestions or work arounds will be very much appreciated. Dump is given in the end of email.
    Thanks,
    Ajit
    ===== BEGIN DUMP =============================================================
    JRockit dump produced after 0 days, 00:06:07 on Thu Apr 16 12:07:54 2009
    * If you see this dump, please go to *
    * http://edocs.bea.com/jrockit/go2troubleshooting.html *
    * for troubleshooting information. *
    Additional information is available in:
    D:\tools\bea103\user_projects\domains\cim8\jrockit.4588.dump
    D:\tools\bea103\user_projects\domains\cim8\jrockit.4588.mdmp
    Error Message: Illegal memory access. [54]
    Exception Rec: EXCEPTION_ACCESS_VIOLATION (c0000005) at 0x0046D11A - memory at 0x0000001B could not be read.
    Minidump : Wrote mdmp. Size is 770MB
    SafeDllMode : -1
    Version : BEA JRockit(R) R27.6.0-50_o-100423-1.6.0_05-20080626-2105-windows-ia32
    GC Strategy : Mode: throughput. Currently using strategy: genparpar
    GC Status : OC is not running. Last finished OC was OC#4.
    : YC is not running. Last finished YC was YC#14.
    OC History : Strategy genparpar was used for OC#1 to OC#4.
    YC History : Ran 5 YCs before OC#1.
    : Ran 7 YCs before OC#2.
    : Ran 1 YCs before OC#3.
    : Ran 1 YCs before OC#4.
    : Ran 0 YCs since last OC.
    YC Promotion : Last YC successfully promoted all objects
    Heap : 0x00C00000 - 0x20C00000 (Size: 512 MB)
    Compaction : 0x02C00000 - 0x04C00000 (Current compaction type: internal)
    NurseryList : 0x00F09148 - 0x0F8F6BE8
    KeepArea : 0x101E3398 - 0x0FA7BB38
    NurseryMarker: [ 0x101E3398,  0x0FA7BB38 ]
    CompRefs : References are 32-bit.
    CPU : Intel Pentium 4 SSE SSE2 SSE3 NetBurst EM64T
    Number CPUs : 2
    Tot Phys Mem : 3489136640 (3327 MB)
    OS version : Microsoft Windows XP version 5.1 Service Pack 3 (Build 2600) (32-bit)
    Thread System: Windows Threads
    Java locking : Normal
    State : JVM is running
    Command Line : -Xms512m -Xmx512m -Xverify:none -da -Dplatform.home=D:\tools\bea103\WLSERV~1.3 -Dwls.home=D:\tools\bea103\WLSERV~1.3\server -Dweblogic.home=D:\tools\bea103\WLSERV~1.3\server -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=d:\tools\bea103\patch_wls1030\profiles\default\sysext_manifest_classpath;d:\tools\bea103\patch_cie660\profiles\default\sysext_manifest_classpath -Dweblogic.Name=AdminServer -Dtangosol.coherence.cacheconfig=d:/work/cim72/venus_dist_wlg/config/coherence-client-cache-config.xml -Dtangosol.coherence.override=d:/work/cim72/venus_dist_wlg/config/tangosol-coherence-override.xml -DMQ_HOME=d:/work/cim72/venus_dist_wlg -Dtangosol.coherence.log=d:/work/cim72/venus_dist_wlg/tangosol.log -DMQ_CONFIG_FILE=d:/work/cim72/venus_dist_wlg/config/ConfigValues.xml -DMQ_COMMON_DIR=d:/work/common/dev72 -DOS=Windows_NT -DORACLE_HOME=C:\oracle\ora92 -DNODE_ID=Amar -DMQ_LOG=d:/work/cim72/venus_dist_wlg/log -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 -Djavax.xml.transform.TransformerFactory=org.apache.xalan.processor.TransformerFactoryImpl -Djava.security.policy=D:\tools\bea103\WLSERV~1.3\server\lib\weblogic.policy -Dsun.java.launcher=SUN_STANDARD weblogic.Server
    java.home : d:\tools\bea103\JROCKI~1\jre
    j.class.path : ;d:\tools\bea103\patch_wls1030\profiles\default\sys_manifest_classpath\weblogic_patch.jar;d:\tools\bea103\patch_cie660\profiles\default\sys_manifest_classpath\weblogic_patch.jar;d:\tools\bea103\JROCKI~1\lib\tools.jar;D:\tools\bea103\WLSERV~1.3\server\lib\weblogic_sp.jar;D:\tools\bea103\WLSERV~1.3\server\lib\weblogic.jar;d:\tools\bea103\modules\features\weblogic.server.modules_10.3.0.0.jar;D:\tools\bea103\WLSERV~1.3\server\lib\webservices.jar;d:\tools\bea103\modules\ORGAPA~1.5/lib/ant-all.jar;d:\tools\bea103\modules\NETSFA~1.0_1/lib/ant-contrib.jar;;D:\tools\bea103\WLSERV~1.3\common\eval\pointbase\lib\pbclient57.jar;D:\tools\bea103\WLSERV~1.3\server\lib\xqrl.jar;;;d:/work/cim72/venus_dist_wlg/lib/external/serializer.jar;d:/work/cim72/venus_dist_wlg/lib/external/UserInfoService.jar;
    j.lib.path : d:\tools\bea103\JROCKI~1\bin;.;C:\WINDOWS\system32;C:\WINDOWS;d:\tools\bea103\patch_wls1030\profiles\default\native;d:\tools\bea103\patch_cie660\profiles\default\native;D:\tools\bea103\WLSERV~1.3\server\native\win\32;D:\tools\bea103\WLSERV~1.3\server\bin;d:\tools\bea103\modules\ORGAPA~1.5\bin;d:\tools\bea103\JROCKI~1\jre\bin;d:\tools\bea103\JROCKI~1\bin;C:\tools\WebSphereMQ\Java\lib;C:\oracle\ora92\bin;C:\Program Files\O0racle\jre\1.3.1\bin;C:\Program Files\Oracle\jre\1.1.8\bin2;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\tools\apache-ant-1.5.4\bin;C:\tibco\tibrv\BIN;D:\bea81\jdk142_11\bin;D:\DB2\IBM\SQLLIB\BIN;D:\DB2\IBM\SQLLIB\FUNCTION;D:\DB2\IBM\SQLLIB\SAMPLES\REPL;D:/work/cim70HF1/venus_dist_was/bin/db2ldr;C:\tools\WebSphereMQ\bin;C:\tools\WebSphereMQ\tools\c\samples\bin;D:\tools\bea103\WLSERV~1.3\server\native\win\32\oci920_8
    JAVA_HOME : d:\tools\bea103\JROCKI~1
    JAVAOPTIONS: <not set>
    PATH : d:\tools\bea103\JROCKI~1\jre\bin;d:\tools\bea103\patch_wls1030\profiles\default\native;d:\tools\bea103\patch_cie660\profiles\default\native;D:\tools\bea103\WLSERV~1.3\server\native\win\32;D:\tools\bea103\WLSERV~1.3\server\bin;d:\tools\bea103\modules\ORGAPA~1.5\bin;d:\tools\bea103\JROCKI~1\jre\bin;d:\tools\bea103\JROCKI~1\bin;C:\tools\WebSphereMQ\Java\lib;C:\oracle\ora92\bin;C:\Program Files\O0racle\jre\1.3.1\bin;C:\Program Files\Oracle\jre\1.1.8\bin2;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\tools\apache-ant-1.5.4\bin;C:\tibco\tibrv\BIN;D:\bea81\jdk142_11\bin;D:\DB2\IBM\SQLLIB\BIN;D:\DB2\IBM\SQLLIB\FUNCTION;D:\DB2\IBM\SQLLIB\SAMPLES\REPL;D:/work/cim70HF1/venus_dist_was/bin/db2ldr;C:\tools\WebSphereMQ\bin;C:\tools\WebSphereMQ\tools\c\samples\bin;D:\tools\bea103\WLSERV~1.3\server\native\win\32\oci920_8
    C Heap : Good; no memory allocations have failed
    Method : com/martquest/entity/roleassignment/RoleAssignmentEntPKey.hashCode()I
    StackOverFlow: 0 StackOverFlowErrors have occured
    OutOfMemory : 0 OutOfMemoryErrors have occured
    Registers (from ThreadContext: 0x256BED00 / OS context: 0x256BF0EC):
    eax = 0000001b ecx = 2ff00210 edx = 2ff00960 ebx = 2ff07a40
    esp = 256bf3b8 ebp = 2ff04a28 esi = 256bf574 edi = 2f5626e8
    es = 00000023 cs = 0000001b ss = 00000023 ds = 00000023
    fs = 0000003b gs = 00000000
    eip = 0046d11a eflags = 00010202
    Stack:
    (* marks the word pointed to by the stack pointer)
    256bf3b8: 256bf574* 256bf5b5 000000b5 000000a9 00000000 0047b101
    256bf3d0: 0000001b 2ff079b0 00000000 00000039 256bf574 00000038
    256bf3e8: 000000a9 2432042c 256bf424 00000030 0042f73c 256bf5b5
    256bf400: 00000039 2ff04a28 2ff048e0 2ff04a28 00000042 00000005
    Code:
    (* marks the word pointed to by the instruction pointer)
    0046d0e8: 6a57006a e8515302 0003419c 833c468b c08540c4 0e8b5a75
    0046d100: c085018b 008b0274 082440f6 518b4a75 003a830c 448b4274
    0046d118: 108b1824* 0000e281 fa811ff0 00100000 d2330474 408b05eb
    0046d130: 8b108b18 74c08501 f6008b02 74082440 ebc03304 0c498b05
    Loaded modules:
    (* denotes the module causing the exception)
    00400000-00410fff d:\tools\bea103\JROCKI~1\bin\java.exe
    7c900000-7c9aefff C:\WINDOWS\system32\ntdll.dll
    7c800000-7c8f5fff C:\WINDOWS\system32\kernel32.dll
    77dd0000-77e6afff C:\WINDOWS\system32\ADVAPI32.dll
    77e70000-77f01fff C:\WINDOWS\system32\RPCRT4.dll
    77fe0000-77ff0fff C:\WINDOWS\system32\Secur32.dll
    77c10000-77c67fff C:\WINDOWS\system32\MSVCRT.dll
    7c340000-7c395fff d:\tools\bea103\JROCKI~1\jre\bin\msvcr71.dll
    00420000-006c3fff *d:\tools\bea103\JROCKI~1\jre\bin\jrockit\jvm.dll
    76b40000-76b6cfff C:\WINDOWS\system32\WINMM.dll
    77f10000-77f58fff C:\WINDOWS\system32\GDI32.dll
    7e410000-7e4a0fff C:\WINDOWS\system32\USER32.dll
    71ab0000-71ac6fff C:\WINDOWS\system32\WS2_32.dll
    71aa0000-71aa7fff C:\WINDOWS\system32\WS2HELP.dll
    6d410000-6d438fff d:\tools\bea103\JROCKI~1\jre\bin\jdwp.dll
    6d770000-6d775fff d:\tools\bea103\JROCKI~1\jre\bin\npt.dll
    6d820000-6d82bfff d:\tools\bea103\JROCKI~1\jre\bin\verify.dll
    6d3c0000-6d3defff d:\tools\bea103\JROCKI~1\jre\bin\java.dll
    6d320000-6d327fff d:\tools\bea103\JROCKI~1\jre\bin\hpi.dll
    6d860000-6d86efff D:\tools\bea103\jrockit_160_05\jre\bin\zip.dll
    6d290000-6d296fff d:\tools\bea103\JROCKI~1\jre\bin\dt_socket.dll
    71a50000-71a8efff C:\WINDOWS\system32\mswsock.dll
    662b0000-66307fff C:\WINDOWS\system32\hnetcfg.dll
    71a90000-71a97fff C:\WINDOWS\System32\wshtcpip.dll
    6d620000-6d632fff D:\tools\bea103\jrockit_160_05\jre\bin\net.dll
    00bf0000-00bf7fff C:\WINDOWS\System32\winrnr.dll
    237e0000-23806fff C:\WINDOWS\system32\DNSAPI.dll
    23810000-2383bfff C:\WINDOWS\system32\WLDAP32.dll
    23840000-2384dfff C:\Program Files\Neoteris\Secure Application Manager\samnsp.dll
    23870000-23888fff C:\WINDOWS\system32\iphlpapi.dll
    238a0000-238a5fff C:\WINDOWS\system32\rasadhlp.dll
    6d570000-6d578fff D:\tools\bea103\jrockit_160_05\jre\bin\management.dll
    6d640000-6d648fff D:\tools\bea103\jrockit_160_05\jre\bin\nio.dll
    68000000-68035fff C:\WINDOWS\system32\rsaenh.dll
    769c0000-76a73fff C:\WINDOWS\system32\USERENV.dll
    5b860000-5b8b4fff C:\WINDOWS\system32\netapi32.dll
    229c0000-229cafff D:\tools\bea103\jrockit_160_05\jre\bin\jmapi.dll
    229d0000-229ddfff D:\tools\bea103\wlserver_10.3\server\native\win\32\wlfileio2.dll
    25c10000-25c27fff C:\WINDOWS\system32\MPRAPI.dll
    77cc0000-77cf1fff C:\WINDOWS\system32\ACTIVEDS.dll
    25c30000-25c54fff C:\WINDOWS\system32\adsldpc.dll
    76b20000-76b30fff C:\WINDOWS\system32\ATL.DLL
    774e0000-7761cfff C:\WINDOWS\system32\ole32.dll
    25c60000-25ceafff C:\WINDOWS\system32\OLEAUT32.dll
    25cf0000-25cfdfff C:\WINDOWS\system32\rtutils.dll
    71bf0000-71c02fff C:\WINDOWS\system32\SAMLIB.dll
    77920000-77a12fff C:\WINDOWS\system32\SETUPAPI.dll
    25d40000-25d44fff D:\tools\bea103\wlserver_10.3\server\native\win\32\wlntio.dll
    6d800000-6d807fff D:\tools\bea103\jrockit_160_05\jre\bin\sunmscapi.dll
    77a80000-77b14fff C:\WINDOWS\system32\CRYPT32.dll
    77b20000-77b31fff C:\WINDOWS\system32\MSASN1.dll
    76bf0000-76bfafff C:\WINDOWS\system32\psapi.dll
    6d7c0000-6d7c5fff D:\tools\bea103\jrockit_160_05\jre\bin\rmi.dll
    34340000-34452fff d:\tools\bea103\JROCKI~1\jre\bin\dbghelp.dll
    "[ACTIVE] ExecuteThread: '0' for" id=17 idx=0x44 tid=4552 lastJavaFrame=0x256BF874
    Stack 0: start=0x25680000, end=0x256C0000, guards=0x25683000 (ok), forbidden=0x25681000
    Thread Stack Trace:
    at modelPutField+458(efield.c:198+38)@0x0046D11A
    at generateExpression+3841(expression.c:723+16)@0x0047B101
    at generate_block+220(bc2hir.c:1284+0)@0x0042F73C
    at generateIRFromOffset+262(bc2hir.c:1042+6)@0x0042FB16
    at cgTranslateBC2HIR+87(bc2hir.c:172+0)@0x004305D7
    at cmgrGenerateMethodFromPhase+121(codemanager.c:1107+25)@0x0044B719
    at cmgrGenerateNormalMethod+81(codemanager.c:773+0)@0x0044C1B1
    at cmgrGenerateCode+157(codemanager.c:732+0)@0x0044CA9D
    at generate_code2+187(methodaccess.c:735+14)@0x005410CB
    at generate_code+421(methodaccess.c:376+7)@0x00541AC5
    at get_runnable_codeinfo2+157(methodaccess.c:508+10)@0x00541BED
    at RJNI_jrockit_vm_RNI_generateVirtualCode+266(methodaccess.c:646+11)@0x00541F1A
    -- Java stack --
    at jrockit/vm/RNI.generateVirtualCode(Ljava/lang/Object;II)I(Native Method)
    at com/martquest/entity/roleassignment/RoleAssignmentEntPKey.hashCode(RoleAssignmentEntPKey.java:0)
    at weblogic/ejb/container/cache/CacheKey.<init>(CacheKey.java:26)
    at weblogic/ejb/container/manager/DBManager.create(DBManager.java:1480)
    at weblogic/ejb/container/manager/DBManager.remoteCreate(DBManager.java:1360)
    at weblogic/ejb/container/internal/EntityEJBHome.create(EntityEJBHome.java:272)
    at com/martquest/entity/roleassignment/RoleAssignmentEnt_d9pexc_HomeImpl.create(RoleAssignmentEnt_d9pexc_HomeImpl.java:74)
    at com/martquest/session/role/RoleAssignmentSsnBean.createRoleAssignment(RoleAssignmentSsnBean.java:149)
    at com/martquest/session/role/RoleAssignmentSsn_dgtk4w_EOImpl.createRoleAssignment(RoleAssignmentSsn_dgtk4w_EOImpl.java:644)
    at com/martquest/eml/member/MemberViewServlet.insert(MemberViewServlet.java:1665)
    at com/martquest/eml/member/MemberViewServlet.routeAction(MemberViewServlet.java:150)
    at com/martquest/eml/member/MemberViewServlet.onService(MemberViewServlet.java:129)
    at com/martquest/eml/MqServlet.service(MqServlet.java:487)
    at javax/servlet/http/HttpServlet.service(HttpServlet.java:820)
    at weblogic/servlet/internal/StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic/servlet/internal/StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic/servlet/internal/ServletStubImpl.execute(ServletStubImpl.java:292)
    at weblogic/servlet/internal/ServletStubImpl.execute(ServletStubImpl.java:175)
    at weblogic/servlet/internal/WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3495)
    at weblogic/security/acl/internal/AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic/security/service/SecurityManager.runAs(Lweblogic/security/acl/internal/AuthenticatedSubject;Lweblogic/security/acl/internal/AuthenticatedSubject;Ljava/security/PrivilegedAction;)Ljava/lang/Object;(Unknown Source)
    at weblogic/servlet/internal/WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
    at weblogic/servlet/internal/WebAppServletContext.execute(WebAppServletContext.java:2086)
    at weblogic/servlet/internal/ServletRequestImpl.run(ServletRequestImpl.java:1406)
    at weblogic/work/ExecuteThread.execute(ExecuteThread.java:201)
    at weblogic/work/ExecuteThread.run(ExecuteThread.java:173)
    at jrockit/vm/RNI.c2java(IIIII)V(Native Method)
    -- end of trace
    * If you see this dump, please go to *
    * http://edocs.bea.com/jrockit/go2troubleshooting.html *
    * for troubleshooting information. *
    ===== END DUMP ===============================================================

    Looks like JRockit crashes when JIT compiling the method com/martquest/entity/roleassignment/RoleAssignmentEntPKey.hashCode. You can try the latest JRockit version, R27.6.3, which is available from Oracle Support or bundled with JRMC 3.1 here:
    http://www.oracle.com/technology/software/products/jrockit/index.html
    If that doesn't help, I recommend that you open a ticket with Oracle Support and provide the text dump, the core file and compiled RoleAssignmentEntPKey.class; and ask for a JVM patch.
    Henrik

  • JVM crash (JRE 1.5)

    Hi ,
    I am expiriencing the following problem :
    when I do a simple double click on one of my swing frames JVM crashes with EXCEPTION_ACCESS_VIOLATION
    (JRE 1.5).
    This doesn't happen under JRE 1.6.
    Can someone help me with the issue ?
    Thank you very much
    Following is a jvm thread dump*
    # An unexpected error has been detected by HotSpot Virtual Machine:
    # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d136e1c, pid=2900, tid=3532
    # Java VM: Java HotSpot(TM) Client VM (1.5.0_11-b03 mixed mode, sharing)
    # Problematic frame:
    # C [awt.dll+0xc6e1c]
    --------------- T H R E A D ---------------
    Current thread (0x0346d880): JavaThread "AWT-Windows" daemon [_thread_in_native, id=3532]
    siginfo: ExceptionCode=0xc0000005, reading address 0x0000002c
    Registers:
    EAX=0x00000000, EBX=0x00000000, ECX=0x00000000, EDX=0x00000000
    ESP=0x03daf718, EBP=0x03daf74c, ESI=0x00000000, EDI=0x00008014
    EIP=0x6d136e1c, EFLAGS=0x00010246
    Top of Stack: (sp=0x03daf718)
    0x03daf718: 0346d940 6d155884 00000000 03daf7c4
    0x03daf728: 6d155430 00000000 03daf7c4 00000001
    0x03daf738: 0346d940 03daf724 03daf7e0 6d166978
    0x03daf748: 00000001 03daf778 7739b6e3 0004017c
    0x03daf758: 00008014 0004025c 00000000 6d155430
    0x03daf768: dcbaabcd 00000000 03daf7c4 6d155430
    0x03daf778: 03daf7f0 7739b874 6d155430 0004017c
    0x03daf788: 00008014 0004025c 00000000 00000000
    Instructions: (pc=0x6d136e1c)
    0x6d136e0c: 90 90 90 90 56 8b f1 e8 18 00 00 00 85 c0 75 03
    0x6d136e1c: 8b 46 2c 8b 4c 24 08 51 50 e8 b4 dd 02 00 5e c2
    Stack: [0x03d70000,0x03db0000), sp=0x03daf718, free space=253k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    C [awt.dll+0xc6e1c]
    C [USER32.dll+0x1b6e3]
    C [USER32.dll+0x1b874]
    C [USER32.dll+0x1c8b8]
    C [USER32.dll+0x1c9c6]
    C [ntdll.dll+0x28536]
    C [USER32.dll+0x1be5e]
    Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
    j sun.awt.windows.WToolkit.eventLoop()V+0
    j sun.awt.windows.WToolkit.run()V+69
    j java.lang.Thread.run()V+11
    v ~StubRoutines::call_stub
    --------------- P R O C E S S ---------------
    Java Threads: ( => current thread )
    0x02e37340 JavaThread "Image Fetcher 3" daemon [_thread_blocked, id=2728]
    0x0345c008 JavaThread "Image Fetcher 2" daemon [_thread_blocked, id=3748]
    0x030b6d40 JavaThread "Image Fetcher 1" daemon [_thread_blocked, id=2340]
    0x0352ed98 JavaThread "Image Fetcher 0" daemon [_thread_blocked, id=2352]
    0x00037010 JavaThread "DestroyJavaVM" [_thread_blocked, id=3704]
    0x03557a38 JavaThread "Timer-0" daemon [_thread_blocked, id=3284]
    0x03450010 JavaThread "RMI ConnectionExpiration-[10.64.93.101:4444]" daemon [_thread_blocked, id=2292]
    0x0344b790 JavaThread "RMI RenewClean-[10.64.93.101:4444]" daemon [_thread_blocked, id=2316]
    0x03460780 JavaThread "RMI ConnectionExpiration-[10.64.93.101:1098]" daemon [_thread_blocked, id=3784]
    0x0353e060 JavaThread "GC Daemon" daemon [_thread_blocked, id=2332]
    0x03511498 JavaThread "RMI RenewClean-[10.64.93.101:1098]" daemon [_thread_blocked, id=2324]
    0x035148e0 JavaThread "TimerQueue" daemon [_thread_blocked, id=2308]
    0x03480d90 JavaThread "AWT-EventQueue-0" [_thread_in_native, id=3724]
    =>0x0346d880 JavaThread "AWT-Windows" daemon [_thread_in_native, id=3532]
    0x0346d520 JavaThread "AWT-Shutdown" [_thread_blocked, id=3612]
    0x02d693f8 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=3584]
    0x03417c00 JavaThread "Thread-1" daemon [_thread_blocked, id=3616]
    0x00a72ab0 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3440]
    0x00a71720 JavaThread "CompilerThread0" daemon [_thread_blocked, id=3732]
    0x00a70bc0 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=2348]
    0x00a48c98 JavaThread "Finalizer" daemon [_thread_blocked, id=3596]
    0x00a6ab30 JavaThread "Reference Handler" daemon [_thread_blocked, id=3728]
    Other Threads:
    0x00a68738 VMThread [id=3592]
    0x00a6ff88 WatcherThread [id=3708]
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: None
    Heap
    def new generation total 4608K, used 2168K [0x16b80000, 0x17080000, 0x17f30000)
    eden space 4096K, 48% used [0x16b80000, 0x16d6e368, 0x16f80000)
    from space 512K, 37% used [0x17000000, 0x1702ff20, 0x17080000)
    to space 512K, 0% used [0x16f80000, 0x16f80000, 0x17000000)
    tenured generation total 60544K, used 20187K [0x17f30000, 0x1ba50000, 0x26b80000)
    the space 60544K, 33% used [0x17f30000, 0x192e6c18, 0x192e6e00, 0x1ba50000)
    compacting perm gen total 13312K, used 13081K [0x26b80000, 0x27880000, 0x2ab80000)
    the space 13312K, 98% used [0x26b80000, 0x27846418, 0x27846600, 0x27880000)
    ro space 8192K, 67% used [0x2ab80000, 0x2b0df150, 0x2b0df200, 0x2b380000)
    rw space 12288K, 47% used [0x2b380000, 0x2b929750, 0x2b929800, 0x2bf80000)
    Dynamic libraries:
    0x00400000 - 0x0040d000      D:\PROACT~1\D6-Sp1\Jboss\01-11-~2\Client\thirdparty\jdk\bin\java.exe
    0x7c800000 - 0x7c8c0000      C:\WINDOWS\system32\ntdll.dll
    0x77e40000 - 0x77f42000      C:\WINDOWS\system32\kernel32.dll
    0x77f50000 - 0x77feb000      C:\WINDOWS\system32\ADVAPI32.dll
    0x77c50000 - 0x77cef000      C:\WINDOWS\system32\RPCRT4.dll
    0x76f50000 - 0x76f63000      C:\WINDOWS\system32\Secur32.dll
    0x77ba0000 - 0x77bfa000      C:\WINDOWS\system32\MSVCRT.dll
    0x71c20000 - 0x71c32000      C:\WINDOWS\system32\tsappcmp.dll
    0x6d740000 - 0x6d8dd000      D:\PROACT~1\D6-Sp1\Jboss\01-11-~2\Client\thirdparty\jdk\jre\bin\client\jvm.dll
    0x77380000 - 0x77411000      C:\WINDOWS\system32\USER32.dll
    0x77c00000 - 0x77c48000      C:\WINDOWS\system32\GDI32.dll
    0x76aa0000 - 0x76acd000      C:\WINDOWS\system32\WINMM.dll
    0x76290000 - 0x762ad000      C:\WINDOWS\system32\IMM32.DLL
    0x7f000000 - 0x7f009000      C:\WINDOWS\system32\LPK.DLL
    0x75490000 - 0x754f5000      C:\WINDOWS\system32\USP10.dll
    0x71bc0000 - 0x71bc8000      C:\WINDOWS\system32\rdpsnd.dll
    0x771f0000 - 0x77201000      C:\WINDOWS\system32\WINSTA.dll
    0x71c40000 - 0x71c97000      C:\WINDOWS\system32\NETAPI32.dll
    0x76b70000 - 0x76b7b000      C:\WINDOWS\system32\PSAPI.DLL
    0x6d300000 - 0x6d308000      D:\PROACT~1\D6-Sp1\Jboss\01-11-~2\Client\thirdparty\jdk\jre\bin\hpi.dll
    0x6d710000 - 0x6d71c000      D:\PROACT~1\D6-Sp1\Jboss\01-11-~2\Client\thirdparty\jdk\jre\bin\verify.dll
    0x6d380000 - 0x6d39d000      D:\PROACT~1\D6-Sp1\Jboss\01-11-~2\Client\thirdparty\jdk\jre\bin\java.dll
    0x6d730000 - 0x6d73f000      D:\PROACT~1\D6-Sp1\Jboss\01-11-~2\Client\thirdparty\jdk\jre\bin\zip.dll
    0x6d070000 - 0x6d1da000      D:\Proactivity\D6-Sp1\Jboss\01-11-2007_2\Client\thirdparty\jdk\jre\bin\awt.dll
    0x73070000 - 0x73097000      C:\WINDOWS\system32\WINSPOOL.DRV
    0x77670000 - 0x777a9000      C:\WINDOWS\system32\ole32.dll
    0x73860000 - 0x738ab000      C:\WINDOWS\system32\ddraw.dll
    0x73b30000 - 0x73b36000      C:\WINDOWS\system32\DCIMAN32.dll
    0x6d2b0000 - 0x6d300000      D:\Proactivity\D6-Sp1\Jboss\01-11-2007_2\Client\thirdparty\jdk\jre\bin\fontmanager.dll
    0x4b3c0000 - 0x4b410000      C:\WINDOWS\system32\MSCTF.dll
    0x75e60000 - 0x75e87000      C:\WINDOWS\system32\apphelp.dll
    0x4dc30000 - 0x4dc5e000      C:\WINDOWS\system32\msctfime.ime
    0x7c8d0000 - 0x7d0ce000      C:\WINDOWS\system32\shell32.dll
    0x77da0000 - 0x77df2000      C:\WINDOWS\system32\SHLWAPI.dll
    0x77420000 - 0x77523000      C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.3790.3959_x-ww_D8713E55\comctl32.dll
    0x6d540000 - 0x6d553000      D:\Proactivity\D6-Sp1\Jboss\01-11-2007_2\Client\thirdparty\jdk\jre\bin\net.dll
    0x71c00000 - 0x71c17000      C:\WINDOWS\system32\WS2_32.dll
    0x71bf0000 - 0x71bf8000      C:\WINDOWS\system32\WS2HELP.dll
    0x6d560000 - 0x6d569000      D:\Proactivity\D6-Sp1\Jboss\01-11-2007_2\Client\thirdparty\jdk\jre\bin\nio.dll
    0x71b20000 - 0x71b61000      C:\WINDOWS\System32\mswsock.dll
    0x76ed0000 - 0x76efa000      C:\WINDOWS\system32\DNSAPI.dll
    0x76f70000 - 0x76f77000      C:\WINDOWS\System32\winrnr.dll
    0x76f10000 - 0x76f3e000      C:\WINDOWS\system32\WLDAP32.dll
    0x76f80000 - 0x76f85000      C:\WINDOWS\system32\rasadhlp.dll
    0x5f270000 - 0x5f2ca000      C:\WINDOWS\system32\hnetcfg.dll
    0x71ae0000 - 0x71ae8000      C:\WINDOWS\System32\wshtcpip.dll
    0x6d680000 - 0x6d686000      D:\Proactivity\D6-Sp1\Jboss\01-11-2007_2\Client\thirdparty\jdk\jre\bin\rmi.dll
    0x68000000 - 0x68035000      C:\WINDOWS\system32\rsaenh.dll
    0x76920000 - 0x769e2000      C:\WINDOWS\system32\USERENV.dll
    0x6d230000 - 0x6d253000      D:\Proactivity\D6-Sp1\Jboss\01-11-2007_2\Client\thirdparty\jdk\jre\bin\dcpr.dll
    0x6d200000 - 0x6d22f000      D:\Proactivity\D6-Sp1\Jboss\01-11-2007_2\Client\thirdparty\jdk\jre\bin\cmm.dll
    VM Arguments:
    jvm_args: -Dpa.home=D:\PROACT~1\D6-Sp1\Jboss\01-11-~2\Client -Xms64m -Xmx256m
    java_command: PA.client.PaClientBAMFrame
    Launcher Type: SUN_STANDARD
    Environment Variables:
    JAVA_HOME=D:\PROACT~1\D6-Sp1\Jboss\01-11-~2\Client\thirdparty\jdk
    PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Java\jre1.5.0_05\bin
    USERNAME=asafa
    OS=Windows_NT
    PROCESSOR_IDENTIFIER=x86 Family 15 Model 4 Stepping 3, GenuineIntel
    --------------- S Y S T E M ---------------
    OS: Windows Server 2003 family Build 3790 Service Pack 2
    CPU:total 1 (cores per cpu 1, threads per core 2) family 15 model 4 stepping 3, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
    Memory: 4k page, physical 2086952k(1361012k free), swap 4031212k(3051028k free)
    vm_info: Java HotSpot(TM) Client VM (1.5.0_11-b03) for windows-x86, built on Dec 15 2006 01:16:12 by "java_re" with MS VC++ 6.0

    This looks like [bug 6754141|http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6754141] in the just-in-time compiler. If you have a support contract you can escalate this to get a fix in a jdk1.5.0 update. Alternatively, there do not seem to be any reports of this in jdk6, so you could try a recent jdk6 update (e.g., jdk6 update 17).

  • JVM crash on windows

    Hi
    I am developping a java swing application application.
    when i run my application, i get the authentification dialog of my application but after that the JVM crashes:i was using jdk 6 update 13 and now i switch to update 15 but i have still the same problem
    Can anyone help me to resolve this problem.
    # A fatal error has been detected by the Java Runtime Environment:
    #  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7c92a48b, pid=3172, tid=1824
    # JRE version: 6.0_15-b03
    # Java VM: Java HotSpot(TM) Client VM (14.1-b02 mixed mode, sharing windows-x86 )
    # Problematic frame:
    # C  [ntdll.dll+0x1a48b]
    # If you would like to submit a bug report, please visit:
    #   http://java.sun.com/webapps/bugreport/crash.jsp
    ---------------  T H R E A D  ---------------
    Current thread (0x00989400):  WatcherThread [stack: 0x02d80000,0x02dd0000] [id=1824]
    siginfo: ExceptionCode=0xc0000005, reading address 0x00000004
    Registers:
    EAX=0x00000004, EBX=0x03000000, ECX=0x00530071, EDX=0x00000ff0
    ESP=0x02dcfbec, EBP=0x02dcfc00, ESI=0x03000000, EDI=0x00000000
    EIP=0x7c92a48b, EFLAGS=0x00010202
    Top of Stack: (sp=0x02dcfbec)
    Instructions: (pc=0x7c92a48b)
    0x7c92a47b:   57 8d 48 44 33 ff 39 39 0f 84 0f 9b 01 00 8b 01
    0x7c92a48b:   8b 10 89 11 5f 5e c9 c2 04 00 90 90 90 90 90 8b
    Stack: [0x02d80000,0x02dd0000],  sp=0x02dcfbec,  free space=318k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    C  [ntdll.dll+0x1a48b]
    C  [ntdll.dll+0x1a4fc]
    C  [ntdll.dll+0x1099a]
    C  [msvcr71.dll+0x218a]
    V  [jvm.dll+0x2958]
    V  [jvm.dll+0x2907]
    V  [jvm.dll+0x1cbde5]
    V  [jvm.dll+0x173e4c]
    C  [msvcr71.dll+0x9565]
    C  [kernel32.dll+0xb713]
    ---------------  P R O C E S S  ---------------
    Java Threads: ( => current thread )
      0x03bbcc00 JavaThread "SwingWorker-pool-23360120-thread-1" [_thread_blocked, id=3332, stack(0x0e6f0000,0x0e740000)]
      0x03bf2800 JavaThread "TimerQueue" daemon [_thread_blocked, id=1044, stack(0x0e6a0000,0x0e6f0000)]
      0x03b64400 JavaThread "D3D Screen Updater" daemon [_thread_blocked, id=2024, stack(0x0dfa0000,0x0dff0000)]
      0x03903400 JavaThread "Image Fetcher 3" daemon [_thread_blocked, id=1820, stack(0x0df10000,0x0df60000)]
      0x039da000 JavaThread "Image Fetcher 2" daemon [_thread_blocked, id=3312, stack(0x0dec0000,0x0df10000)]
      0x038f5800 JavaThread "Image Fetcher 1" daemon [_thread_blocked, id=3316, stack(0x0de70000,0x0dec0000)]
      0x038ff800 JavaThread "Image Fetcher 0" daemon [_thread_blocked, id=3304, stack(0x0de10000,0x0de60000)]
      0x003ac800 JavaThread "DestroyJavaVM" [_thread_blocked, id=2032, stack(0x008c0000,0x00910000)]
      0x009c8c00 JavaThread "AWT-EventQueue-0" [_thread_in_native, id=920, stack(0x02fb0000,0x03000000)]
      0x009c7400 JavaThread "AWT-Windows" daemon [_thread_in_native, id=3292, stack(0x02f20000,0x02f70000)]
      0x009c5c00 JavaThread "AWT-Shutdown" [_thread_blocked, id=1900, stack(0x02ed0000,0x02f20000)]
      0x009c4c00 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=1792, stack(0x02e80000,0x02ed0000)]
      0x0097ec00 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3272, stack(0x02d30000,0x02d80000)]
      0x00979000 JavaThread "CompilerThread0" daemon [_thread_blocked, id=1640, stack(0x02ce0000,0x02d30000)]
      0x00977800 JavaThread "Attach Listener" daemon [_thread_blocked, id=3268, stack(0x02c90000,0x02ce0000)]
      0x00976400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=1516, stack(0x02c40000,0x02c90000)]
      0x00934400 JavaThread "Finalizer" daemon [_thread_blocked, id=800, stack(0x02bf0000,0x02c40000)]
      0x00932c00 JavaThread "Reference Handler" daemon [_thread_blocked, id=2984, stack(0x02ba0000,0x02bf0000)]
    Other Threads:
      0x00931400 VMThread [stack: 0x02b50000,0x02ba0000] [id=2980]
    =>0x00989400 WatcherThread [stack: 0x02d80000,0x02dd0000] [id=1824]
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: None
    Heap
    def new generation   total 960K, used 494K [0x22990000, 0x22a90000, 0x22e70000)
      eden space 896K,  48% used [0x22990000, 0x229fba80, 0x22a70000)
      from space 64K, 100% used [0x22a70000, 0x22a80000, 0x22a80000)
      to   space 64K,   0% used [0x22a80000, 0x22a80000, 0x22a90000)
    tenured generation   total 4096K, used 3998K [0x22e70000, 0x23270000, 0x26990000)
       the space 4096K,  97% used [0x22e70000, 0x23257b30, 0x23257c00, 0x23270000)
    compacting perm gen  total 12288K, used 2327K [0x26990000, 0x27590000, 0x2a990000)
       the space 12288K,  18% used [0x26990000, 0x26bd5fe0, 0x26bd6000, 0x27590000)
        ro space 8192K,  67% used [0x2a990000, 0x2aef9040, 0x2aef9200, 0x2b190000)
        rw space 12288K,  54% used [0x2b190000, 0x2b80d348, 0x2b80d400, 0x2bd90000)
    Dynamic libraries:
    0x00400000 - 0x00424000      C:\ToolsJava\java\java 6\jdk1.6.0_15\bin\javaw.exe
    0x10000000 - 0x10017000      C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\miscr3.dll
    0x6d6c0000 - 0x6d6d3000      C:\ToolsJava\java\java 6\jdk1.6.0_15\jre\bin\net.dll
    0x719f0000 - 0x71a07000      C:\WINDOWS\system32\WS2_32.dll
    0x719e0000 - 0x719e8000      C:\WINDOWS\system32\WS2HELP.dll
    0x6d6e0000 - 0x6d6e9000      C:\ToolsJava\java\java 6\jdk1.6.0_15\jre\bin\nio.dll
    0x6d250000 - 0x6d273000      C:\ToolsJava\java\java 6\jdk1.6.0_15\jre\bin\dcpr.dll
    0x0e080000 - 0x0e096000      C:\WINDOWS\system32\TrayIcon12.dll
    0x68000000 - 0x68036000      C:\WINDOWS\system32\rsaenh.dll
    0x76960000 - 0x76a16000      C:\WINDOWS\system32\USERENV.dll
    0x6fee0000 - 0x6ff35000      C:\WINDOWS\system32\netapi32.dll
    0x71990000 - 0x719d0000      C:\WINDOWS\System32\mswsock.dll
    0x76ed0000 - 0x76ef7000      C:\WINDOWS\system32\DNSAPI.dll
    0x0e7f0000 - 0x0e808000      C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 7.0\dnsq.dll
    0x76f60000 - 0x76f68000      C:\WINDOWS\System32\winrnr.dll
    0x76f10000 - 0x76f3d000      C:\WINDOWS\system32\WLDAP32.dll
    VM Arguments:
    jvm_args: -Dfile.encoding=Cp1252
    java_command: StartApp
    Launcher Type: SUN_STANDARD
    Environment Variables:
    JAVA_HOME=C:\ToolsJava\java\java 6\jdk1.6.0_15
    CLASSPATH=C:\ToolsJava\java\java 6\jdk1.6.0_15\lib
    PATH=C:/ToolsJava/java/java 6/jdk1.6.0_15/bin/../jre/bin/client;C:/ToolsJava/java/java 6/jdk1.6.0_15/bin/../jre/bin;C:\ToolsJava\java\java 6\jdk1.6.0_15\bin;C:\ToolsJava\apache-ant-1.7.1\bin;C:\Program Files\PC Connectivity Solution\;C:\ToolsJava\java 6\jdk1.6.0_14\bin;C:\Program Files\ATI Technologies\ATI Control Panel;C:\WINDOWS\System32\Wbem;C:\ESB\mule-standalone-2.2.1\bin;C:\apache-maven-2.2.1\bin;C:\IDE\eclipse\plugins\com.google.gwt.eclipse.sdkbundle.2.0.0_2.0.0.v200912070510\gwt-2.0.0
    USERNAME=Administrateur
    OS=Windows_NT
    PROCESSOR_IDENTIFIER=x86 Family 15 Model 6 Stepping 4, GenuineIntel
    ---------------  S Y S T E M  ---------------
    OS: Windows XP Build 2600 Service Pack 3
    CPU:total 2 (2 cores per cpu, 1 threads per core) family 15 model 6 stepping 4, cmov, cx8, fxsr, mmx, sse, sse2, sse3
    Memory: 4k page, physical 1046596k(268548k free), swap 1273020k(576876k free)
    vm_info: Java HotSpot(TM) Client VM (14.1-b02) for windows-x86 JRE (1.6.0_15-b03), built on Jul 25 2009 01:22:46 by "java_re" with MS VC++ 7.1
    time: Wed Jun 09 08:13:39 2010
    elapsed time: 6 seconds

    riadhhwajdii wrote:
    But i don't really think that i 'm using JNI(i am not familiar with this terme).Interface between java and native code. And your dump has the following in it which would certainly suggest to me that JNI is in use
    Kaspersky Lab\Kaspersky Internet Security 7.0\dnsq.dll
    Besides, my application works fine on my labtopThat doesn't mean anything. Pointer bugs in C/C++ are impacted by how the application runs. A different environment means it runs differently.

  • JVM crashes in Weblogic 8.1 SP4

    Environment:-
    1)
    Windows2003 SP1 , 1GB RAM
    Weblogic 8.1 SP4
    Oracle 9.2.0.5 ( oracle 9i)
    Oracle client 9.2.0.1
    JDK1.4.2_08
    KODO 2.5.8
    2) The following are the settings used for configuring connection pool in weblogic console:-
    URL : jdbc:oracle:oci@XGLIVE ( where XGLIVE is tns ID)
    Driver : oracle.jdbc.driver.OracleDriver
    Properties:
    user=xglive
    dll=ocijdbc9
    protocol=oci9
    3) The following are the settings in StartWeblogic.cmd
    PRODUCTION_MODE=true
    JAVA_VM=server
    set MEM_ARGS=-Xms700m -Xmx700m -XX:NewSize=280m -XX:MaxNewSize=280m -XX:SurvivorRatio=8 -XX:MaxPermSize=128m -Xrs
    4) classes12.jar is NOT in CLASSPATH. ojdbc14.jar is present in CLASSPATH.
    Problem Statement:-
    JVM is crashing pretty often. Some times it crashes with in 5 minutes after server comes up.
    LOG:-
    CLASSPATH=C:\j2sdk1.4.2_08\lib\tools.jar;D:\bea\WEBLOG~1\server\lib\weblogic_sp.jar;D:\bea\WEBLOG~1\server\lib\weblogic.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbserver44.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbclient44.jar;C:\j2sdk1.4.2_08\jre\lib\rt.jar;D:\bea\WEBLOG~1\server\lib\webservices.jar;
    PATH=D:\bea\WEBLOG~1\server\bin;C:\j2sdk1.4.2_08\jre\bin;C:\j2sdk1.4.2_08\bin;C:\j2sdk1.4.2_08\bin\;D:\oracle\ora92\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\bea\WEBLOG~1\server\bin\oci920_8
    An unrecoverable stack overflow has occurred.
    An unexpected exception has been detected in native code outside the VM.
    Unexpected Signal : EXCEPTION_STACK_OVERFLOW (0xc00000fd) occurred at PC=0x60544B27
    Function=vsnupr+0xAD67
    Library=D:\oracle\ora92\bin\oracommon9.dll
    Current Java thread:
         at oracle.jdbc.oci8.OCIDBAccess.do_execute(Native Method)
         at oracle.jdbc.oci8.OCIDBAccess.executeFetch(OCIDBAccess.java:1732)
         - locked <0x13e8e3a0> (a oracle.jdbc.oci8.OCIDBAccess)
         at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2520)
         at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2672)
         at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:604)
         - locked <0x163eaf08> (a oracle.jdbc.driver.OraclePreparedStatement)
         - locked <0x13e80430> (a oracle.jdbc.driver.OracleConnection)
         at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:527)
         - locked <0x163eaf08> (a oracle.jdbc.driver.OraclePreparedStatement)
         - locked <0x13e80430> (a oracle.jdbc.driver.OracleConnection)
         at com.solarmetric.datasource.PreparedStatementWrapper.executeQuery(PreparedStatementWrapper.java:93)
         at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedQueryInternal(SQLExecutionManagerImpl.java:707)
         at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQueryInternal(SQLExecutionManagerImpl.java:600)
         at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:355)
         at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:339)
         at com.solarmetric.kodo.impl.jdbc.ormapping.ClassMapping.selectPrimaryMappings(ClassMapping.java:1296)
         at com.solarmetric.kodo.impl.jdbc.ormapping.OneToManyMapping.load(OneToManyMapping.java:82)
         at com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.load(JDBCStoreManager.java:494)
         at com.solarmetric.kodo.runtime.StateManagerImpl.loadFields(StateManagerImpl.java:2342)
         at com.solarmetric.kodo.runtime.StateManagerImpl.preSerialize(StateManagerImpl.java:823)
         at com.firstapex.aic.party.vbo.scn.BasePartVBOSCNLog.jdoPreSerialize(BasePartVBOSCNLog.java)
         at com.firstapex.aic.party.vbo.scn.BasePartVBOSCNLog.writeObject(BasePartVBOSCNLog.java)
         at sun.reflect.GeneratedMethodAccessor190.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:324)
         at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
         at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
         at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
         at com.firstapex.aic.party.vbo.log.ZipVBOLogItem.writeObject(ZipVBOLogItem.java)
         at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:324)
         at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
         at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
         at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
         at com.firstapex.aic.party.vbo.log.ZipVBOLogItem.writeObject(ZipVBOLogItem.java)
         at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcc
    java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
         at com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
         at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:324)
         at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
         at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
         at java.util.LinkedList.writeObject(LinkedList.java:685)
         at sun.reflect.GeneratedMethodAccessor175.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:324)
         at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
         at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
         at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
         at com.firstapex.aic.party.vbo.scn.RoleTypeVBOSCNLog.writeObject(RoleTypeVBOSCNLog.java)
         at sun.reflect.GeneratedMethodAccessor355.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:324)
         at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
         at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
         at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
         at com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
         at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:324)
         at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
         at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
         at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
         at com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
         at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:324)
         at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
         at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
    Dynamic libraries:
    0x00400000 - 0x0040B000      C:\j2sdk1.4.2_08\bin\java.exe
    0x7C800000 - 0x7C8C0000      C:\WINDOWS\system32\ntdll.dll
    0x77E40000 - 0x77F42000      C:\WINDOWS\system32\kernel32.dll
    0x77F50000 - 0x77FEC000      C:\WINDOWS\system32\ADVAPI32.dll
    0x77C50000 - 0x77CEF000      C:\WINDOWS\system32\RPCRT4.dll
    0x77BA0000 - 0x77BFA000      C:\WINDOWS\system32\MSVCRT.dll
    0x08000000 - 0x082AE000      C:\j2sdk1.4.2_08\jre\bin\server\jvm.dll
    0x77380000 - 0x77412000      C:\WINDOWS\system32\USER32.dll
    0x77C00000 - 0x77C48000      C:\WINDOWS\system32\GDI32.dll
    0x76AA0000 - 0x76ACD000      C:\WINDOWS\system32\WINMM.dll
    0x10000000 - 0x10007000      C:\j2sdk1.4.2_08\jre\bin\hpi.dll
    0x00370000 - 0x0037E000      C:\j2sdk1.4.2_08\jre\bin\verify.dll
    0x00380000 - 0x00399000      C:\j2sdk1.4.2_08\jre\bin\java.dll
    0x003A0000 - 0x003AE000      C:\j2sdk1.4.2_08\jre\bin\zip.dll
    0x02D60000 - 0x02D6F000      C:\j2sdk1.4.2_08\jre\bin\net.dll
    0x71C00000 - 0x71C17000      C:\WINDOWS\system32\WS2_32.dll
    0x71BF0000 - 0x71BF8000      C:\WINDOWS\system32\WS2HELP.dll
    0x71B20000 - 0x71B61000      C:\WINDOWS\System32\mswsock.dll
    0x76ED0000 - 0x76EF9000      C:\WINDOWS\system32\DNSAPI.dll
    0x76F70000 - 0x76F77000      C:\WINDOWS\System32\winrnr.dll
    0x76F10000 - 0x76F3E000      C:\WINDOWS\system32\WLDAP32.dll
    0x76F80000 - 0x76F85000      C:\WINDOWS\system32\rasadhlp.dll
    0x055E0000 - 0x055E8000      C:\j2sdk1.4.2_08\jre\bin\nio.dll
    0x05670000 - 0x05676000      C:\j2sdk1.4.2_08\jre\bin\ioser12.dll
    0x5F270000 - 0x5F2C9000      C:\WINDOWS\system32\hnetcfg.dll
    0x71AE0000 - 0x71AE8000      C:\WINDOWS\System32\wshtcpip.dll
    0x62F00000 - 0x62F0F000      D:\oracle\ora92\bin\ocijdbc9.dll
    0x610A0000 - 0x6113F000      D:\oracle\ora92\bin\oracore9.dll
    0x612A0000 - 0x61319000      D:\oracle\ora92\bin\oranls9.dll
    0x613A0000 - 0x613B1000      D:\oracle\ora92\bin\oraunls9.dll
    0x71BB0000 - 0x71BB9000      C:\WINDOWS\system32\WSOCK32.dll
    0x77670000 - 0x777A4000      C:\WINDOWS\system32\ole32.dll
    0x60600000 - 0x60784000      D:\oracle\ora92\bin\oraclient9.dll
    0x60800000 - 0x60806000      D:\oracle\ora92\bin\oravsn9.dll
    0x60500000 - 0x60590000      D:\oracle\ora92\bin\oracommon9.dll
    0x05740000 - 0x05997000      D:\oracle\ora92\bin\orageneric9.dll
    0x62FC0000 - 0x6303D000      D:\oracle\ora92\bin\oraxml9.dll
    0x60020000 - 0x60030000      C:\WINDOWS\system32\MSVCIRT.dll
    0x630F0000 - 0x63110000      D:\oracle\ora92\bin\oraxsd9.dll
    0x615A0000 - 0x61629000      D:\oracle\ora92\bin\orannzsbb9.dll
    0x61480000 - 0x61534000      D:\oracle\ora92\bin\oran9.dll
    0x61400000 - 0x6142C000      D:\oracle\ora92\bin\oranl9.dll
    0x61960000 - 0x61971000      D:\oracle\ora92\bin\oranldap9.dll
    0x62000000 - 0x62024000      D:\oracle\ora92\bin\oraldapclnt9.dll
    0x616B0000 - 0x616C8000      D:\oracle\ora92\bin\orancrypt9.dll
    0x77D00000 - 0x77D8C000      C:\WINDOWS\system32\OLEAUT32.dll
    0x62300000 - 0x6233E000      D:\oracle\ora92\bin\ORATRACE9.dll
    0x61730000 - 0x61766000      D:\oracle\ora92\bin\oranro9.dll
    0x617C0000 - 0x617C6000      D:\oracle\ora92\bin\oranhost9.dll
    0x617D0000 - 0x617D6000      D:\oracle\ora92\bin\oranoname9.dll
    0x616A0000 - 0x616A6000      D:\oracle\ora92\bin\orancds9.dll
    0x61820000 - 0x61827000      D:\oracle\ora92\bin\orantns9.dll
    0x64000000 - 0x64007000      D:\oracle\ora92\bin\oranms.dll
    0x64020000 - 0x64030000      D:\oracle\ora92\bin\oranmsp.dll
    0x60A00000 - 0x60D13000      D:\oracle\ora92\bin\orapls9.dll
    0x62500000 - 0x62507000      D:\oracle\ora92\bin\oraslax9.dll
    0x61350000 - 0x61360000      D:\oracle\ora92\bin\orasnls9.dll
    0x60810000 - 0x60816000      D:\oracle\ora92\bin\orawtc9.dll
    0x62600000 - 0x62675000      D:\oracle\ora92\bin\orasql9.dll
    0x76F50000 - 0x76F63000      C:\WINDOWS\system32\Secur32.dll
    0x61910000 - 0x6191C000      D:\oracle\ora92\bin\orantcp9.dll
    0x07BC0000 - 0x07BC5000      D:\bea\weblogic81\server\bin\stackdump.dll
    0x07F50000 - 0x07F55000      D:\bea\weblogic81\server\bin\wlntio.dll
    0x76C10000 - 0x76C39000      C:\WINDOWS\system32\imagehlp.dll
    0x6D580000 - 0x6D628000      C:\WINDOWS\system32\dbghelp.dll
    0x77B90000 - 0x77B98000      C:\WINDOWS\system32\VERSION.dll
    0x76B70000 - 0x76B7B000      C:\WINDOWS\system32\PSAPI.DLL
    Heap at VM Abort:
    Heap
    def new generation total 12864K, used 12139K [0x10010000, 0x10e00000, 0x11640000)
    eden space 11456K, 99% used [0x10010000, 0x10b3ff90, 0x10b40000)
    from space 1408K, 48% used [0x10b40000, 0x10beae98, 0x10ca0000)
    to space 1408K, 0% used [0x10ca0000, 0x10ca13b0, 0x10e00000)
    tenured generation total 113700K, used 81571K [0x11640000, 0x18549000, 0x1c810000)
    the space 113700K, 71% used [0x11640000, 0x165e8fa0, 0x165e9000, 0x18549000)
    compacting perm gen total 47360K, used 47156K [0x1c810000, 0x1f650000, 0x24810000)
    the space 47360K, 99% used [0x1c810000, 0x1f61d060, 0x1f61d200, 0x1f650000)
    Local Time = Tue Jun 06 10:32:26 2006
    Elapsed Time = 645
    # The exception above was detected in native code outside the VM
    # Java VM: Java HotSpot(TM) Server VM (1.4.2_08-b03 mixed mode)
    # An error report file has been saved as hs_err_pid3024.log.
    # Please refer to the file for further information.
    #

    According to your log and error message, there was error occured in the lib
    D:\oracle\ora92\bin\oracommon9.dll. This was native code error, so you got
    JVM crashed. If you have no special requirements, you'd better use thin
    driver rather than oci driver. Thin driver maybe a little slow than oci
    dirver, but you will get more stability.
    <sridhar vempali> wrote in message news:[email protected]...
    Environment:-
    1)
    Windows2003 SP1 , 1GB RAM
    Weblogic 8.1 SP4
    Oracle 9.2.0.5 ( oracle 9i)
    Oracle client 9.2.0.1
    JDK1.4.2_08
    KODO 2.5.8
    2) The following are the settings used for configuring connection pool in
    weblogic console:-
    URL : jdbc:oracle:oci@XGLIVE ( where XGLIVE is tns ID)
    Driver : oracle.jdbc.driver.OracleDriver
    Properties:
    user=xglive
    dll=ocijdbc9
    protocol=oci9
    3) The following are the settings in StartWeblogic.cmd
    PRODUCTION_MODE=true
    JAVA_VM=server
    set
    MEM_ARGS=-Xms700m -Xmx700m -XX:NewSize=280m -XX:MaxNewSize=280m -XX:SurvivorRatio=8
    -XX:MaxPermSize=128m -Xrs
    4) classes12.jar is NOT in CLASSPATH. ojdbc14.jar is present in CLASSPATH.
    Problem Statement:-
    JVM is crashing pretty often. Some times it crashes with in 5 minutes
    after server comes up.
    LOG:-
    CLASSPATH=C:\j2sdk1.4.2_08\lib\tools.jar;D:\bea\WEBLOG~1\server\lib\weblogic_sp.jar;D:\bea\WEBLOG~1\server\lib\weblogic.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbserver44.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbclient44.jar;C:\j2sdk1.4.2_08\jre\lib\rt.jar;D:\bea\WEBLOG~1\server\lib\webservices.jar;
    PATH=D:\bea\WEBLOG~1\server\bin;C:\j2sdk1.4.2_08\jre\bin;C:\j2sdk1.4.2_08\bin;C:\j2sdk1.4.2_08\bin\;D:\oracle\ora92\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\bea\WEBLOG~1\server\bin\oci920_8
    An unrecoverable stack overflow has occurred.
    An unexpected exception has been detected in native code outside the VM.
    Unexpected Signal : EXCEPTION_STACK_OVERFLOW (0xc00000fd) occurred at
    PC=0x60544B27
    Function=vsnupr+0xAD67
    Library=D:\oracle\ora92\bin\oracommon9.dll
    Current Java thread:
    at oracle.jdbc.oci8.OCIDBAccess.do_execute(Native Method)
    at oracle.jdbc.oci8.OCIDBAccess.executeFetch(OCIDBAccess.java:1732)
    - locked <0x13e8e3a0> (a oracle.jdbc.oci8.OCIDBAccess)
    at
    oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2520)
    at
    oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2672)
    at
    oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:604)
    - locked <0x163eaf08> (a oracle.jdbc.driver.OraclePreparedStatement)
    - locked <0x13e80430> (a oracle.jdbc.driver.OracleConnection)
    at
    oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:527)
    - locked <0x163eaf08> (a oracle.jdbc.driver.OraclePreparedStatement)
    - locked <0x13e80430> (a oracle.jdbc.driver.OracleConnection)
    at
    com.solarmetric.datasource.PreparedStatementWrapper.executeQuery(PreparedStatementWrapper.java:93)
    at
    com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedQueryInternal(SQLExecutionManagerImpl.java:707)
    at
    com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQueryInternal(SQLExecutionManagerImpl.java:600)
    at
    com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:355)
    at
    com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:339)
    at
    com.solarmetric.kodo.impl.jdbc.ormapping.ClassMapping.selectPrimaryMappings(ClassMapping.java:1296)
    at
    com.solarmetric.kodo.impl.jdbc.ormapping.OneToManyMapping.load(OneToManyMapping.java:82)
    at
    com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.load(JDBCStoreManager.java:494)
    at
    com.solarmetric.kodo.runtime.StateManagerImpl.loadFields(StateManagerImpl.java:2342)
    at
    com.solarmetric.kodo.runtime.StateManagerImpl.preSerialize(StateManagerImpl.java:823)
    at
    com.firstapex.aic.party.vbo.scn.BasePartVBOSCNLog.jdoPreSerialize(BasePartVBOSCNLog.java)
    at
    com.firstapex.aic.party.vbo.scn.BasePartVBOSCNLog.writeObject(BasePartVBOSCNLog.java)
    at sun.reflect.GeneratedMethodAccessor190.invoke(Unknown Source)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:324)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
    at
    java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
    at
    java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
    at
    java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
    at
    java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
    at
    com.firstapex.aic.party.vbo.log.ZipVBOLogItem.writeObject(ZipVBOLogItem.java)
    at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:324)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
    at
    java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
    at
    java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
    at
    java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
    at
    java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
    at
    com.firstapex.aic.party.vbo.log.ZipVBOLogItem.writeObject(ZipVBOLogItem.java)
    at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcc
    java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
    at
    com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
    at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:324)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
    at
    java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
    at
    java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
    at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
    at java.util.LinkedList.writeObject(LinkedList.java:685)
    at sun.reflect.GeneratedMethodAccessor175.invoke(Unknown Source)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:324)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
    at
    java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
    at
    java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
    at
    java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
    at
    java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
    at
    com.firstapex.aic.party.vbo.scn.RoleTypeVBOSCNLog.writeObject(RoleTypeVBOSCNLog.java)
    at sun.reflect.GeneratedMethodAccessor355.invoke(Unknown Source)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:324)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
    at
    java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
    at
    java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
    at
    java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
    at
    java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
    at
    com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
    at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:324)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
    at
    java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
    at
    java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
    at
    java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
    at
    java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
    at
    com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
    at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:324)
    at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
    at
    java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
    at
    java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
    at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
    at
    java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
    Dynamic libraries:
    0x00400000 - 0x0040B000 C:\j2sdk1.4.2_08\bin\java.exe
    0x7C800000 - 0x7C8C0000 C:\WINDOWS\system32\ntdll.dll
    0x77E40000 - 0x77F42000 C:\WINDOWS\system32\kernel32.dll
    0x77F50000 - 0x77FEC000 C:\WINDOWS\system32\ADVAPI32.dll
    0x77C50000 - 0x77CEF000 C:\WINDOWS\system32\RPCRT4.dll
    0x77BA0000 - 0x77BFA000 C:\WINDOWS\system32\MSVCRT.dll
    0x08000000 - 0x082AE000 C:\j2sdk1.4.2_08\jre\bin\server\jvm.dll
    0x77380000 - 0x77412000 C:\WINDOWS\system32\USER32.dll
    0x77C00000 - 0x77C48000 C:\WINDOWS\system32\GDI32.dll
    0x76AA0000 - 0x76ACD000 C:\WINDOWS\system32\WINMM.dll
    0x10000000 - 0x10007000 C:\j2sdk1.4.2_08\jre\bin\hpi.dll
    0x00370000 - 0x0037E000 C:\j2sdk1.4.2_08\jre\bin\verify.dll
    0x00380000 - 0x00399000 C:\j2sdk1.4.2_08\jre\bin\java.dll
    0x003A0000 - 0x003AE000 C:\j2sdk1.4.2_08\jre\bin\zip.dll
    0x02D60000 - 0x02D6F000 C:\j2sdk1.4.2_08\jre\bin\net.dll
    0x71C00000 - 0x71C17000 C:\WINDOWS\system32\WS2_32.dll
    0x71BF0000 - 0x71BF8000 C:\WINDOWS\system32\WS2HELP.dll
    0x71B20000 - 0x71B61000 C:\WINDOWS\System32\mswsock.dll
    0x76ED0000 - 0x76EF9000 C:\WINDOWS\system32\DNSAPI.dll
    0x76F70000 - 0x76F77000 C:\WINDOWS\System32\winrnr.dll
    0x76F10000 - 0x76F3E000 C:\WINDOWS\system32\WLDAP32.dll
    0x76F80000 - 0x76F85000 C:\WINDOWS\system32\rasadhlp.dll
    0x055E0000 - 0x055E8000 C:\j2sdk1.4.2_08\jre\bin\nio.dll
    0x05670000 - 0x05676000 C:\j2sdk1.4.2_08\jre\bin\ioser12.dll
    0x5F270000 - 0x5F2C9000 C:\WINDOWS\system32\hnetcfg.dll
    0x71AE0000 - 0x71AE8000 C:\WINDOWS\System32\wshtcpip.dll
    0x62F00000 - 0x62F0F000 D:\oracle\ora92\bin\ocijdbc9.dll
    0x610A0000 - 0x6113F000 D:\oracle\ora92\bin\oracore9.dll
    0x612A0000 - 0x61319000 D:\oracle\ora92\bin\oranls9.dll
    0x613A0000 - 0x613B1000 D:\oracle\ora92\bin\oraunls9.dll
    0x71BB0000 - 0x71BB9000 C:\WINDOWS\system32\WSOCK32.dll
    0x77670000 - 0x777A4000 C:\WINDOWS\system32\ole32.dll
    0x60600000 - 0x60784000 D:\oracle\ora92\bin\oraclient9.dll
    0x60800000 - 0x60806000 D:\oracle\ora92\bin\oravsn9.dll
    0x60500000 - 0x60590000 D:\oracle\ora92\bin\oracommon9.dll
    0x05740000 - 0x05997000 D:\oracle\ora92\bin\orageneric9.dll
    0x62FC0000 - 0x6303D000 D:\oracle\ora92\bin\oraxml9.dll
    0x60020000 - 0x60030000 C:\WINDOWS\system32\MSVCIRT.dll
    0x630F0000 - 0x63110000 D:\oracle\ora92\bin\oraxsd9.dll
    0x615A0000 - 0x61629000 D:\oracle\ora92\bin\orannzsbb9.dll
    0x61480000 - 0x61534000 D:\oracle\ora92\bin\oran9.dll
    0x61400000 - 0x6142C000 D:\oracle\ora92\bin\oranl9.dll
    0x61960000 - 0x61971000 D:\oracle\ora92\bin\oranldap9.dll
    0x62000000 - 0x62024000 D:\oracle\ora92\bin\oraldapclnt9.dll
    0x616B0000 - 0x616C8000 D:\oracle\ora92\bin\orancrypt9.dll
    0x77D00000 - 0x77D8C000 C:\WINDOWS\system32\OLEAUT32.dll
    0x62300000 - 0x6233E000 D:\oracle\ora92\bin\ORATRACE9.dll
    0x61730000 - 0x61766000 D:\oracle\ora92\bin\oranro9.dll
    0x617C0000 - 0x617C6000 D:\oracle\ora92\bin\oranhost9.dll
    0x617D0000 - 0x617D6000 D:\oracle\ora92\bin\oranoname9.dll
    0x616A0000 - 0x616A6000 D:\oracle\ora92\bin\orancds9.dll
    0x61820000 - 0x61827000 D:\oracle\ora92\bin\orantns9.dll
    0x64000000 - 0x64007000 D:\oracle\ora92\bin\oranms.dll
    0x64020000 - 0x64030000 D:\oracle\ora92\bin\oranmsp.dll
    0x60A00000 - 0x60D13000 D:\oracle\ora92\bin\orapls9.dll
    0x62500000 - 0x62507000 D:\oracle\ora92\bin\oraslax9.dll
    0x61350000 - 0x61360000 D:\oracle\ora92\bin\orasnls9.dll
    0x60810000 - 0x60816000 D:\oracle\ora92\bin\orawtc9.dll
    0x62600000 - 0x62675000 D:\oracle\ora92\bin\orasql9.dll
    0x76F50000 - 0x76F63000 C:\WINDOWS\system32\Secur32.dll
    0x61910000 - 0x6191C000 D:\oracle\ora92\bin\orantcp9.dll
    0x07BC0000 - 0x07BC5000 D:\bea\weblogic81\server\bin\stackdump.dll
    0x07F50000 - 0x07F55000 D:\bea\weblogic81\server\bin\wlntio.dll
    0x76C10000 - 0x76C39000 C:\WINDOWS\system32\imagehlp.dll
    0x6D580000 - 0x6D628000 C:\WINDOWS\system32\dbghelp.dll
    0x77B90000 - 0x77B98000 C:\WINDOWS\system32\VERSION.dll
    0x76B70000 - 0x76B7B000 C:\WINDOWS\system32\PSAPI.DLL
    Heap at VM Abort:
    Heap
    def new generation total 12864K, used 12139K [0x10010000, 0x10e00000,
    0x11640000)
    eden space 11456K, 99% used [0x10010000, 0x10b3ff90, 0x10b40000)
    from space 1408K, 48% used [0x10b40000, 0x10beae98, 0x10ca0000)
    to space 1408K, 0% used [0x10ca0000, 0x10ca13b0, 0x10e00000)
    tenured generation total 113700K, used 81571K [0x11640000, 0x18549000,
    0x1c810000)
    the space 113700K, 71% used [0x11640000, 0x165e8fa0, 0x165e9000,
    0x18549000)
    compacting perm gen total 47360K, used 47156K [0x1c810000, 0x1f650000,
    0x24810000)
    the space 47360K, 99% used [0x1c810000, 0x1f61d060, 0x1f61d200,
    0x1f650000)
    Local Time = Tue Jun 06 10:32:26 2006
    Elapsed Time = 645
    # The exception above was detected in native code outside the VM
    # Java VM: Java HotSpot(TM) Server VM (1.4.2_08-b03 mixed mode)
    # An error report file has been saved as hs_err_pid3024.log.
    # Please refer to the file for further information.

  • There is insufficient memory for the Java Runtime Environment to continue,JVM crash with high virtual memory on windows

    Hello,
    Virtual Memory of tomcat(version is 6.0.35) is very high and jvm crash even though we decrease java heap size from 1024M to 500M.
    Below is whole log. Please give me some suggestion. Thanks.
    # There is insufficient memory for the Java Runtime Environment to continue.
    # Native memory allocation (malloc) failed to allocate 666390 bytes for jbyte in C:\BUILD_AREA\jdk6_45\hotspot\src\share\vm\prims\jni.cpp
    # Possible reasons:
    #   The system is out of physical RAM or swap space
    #   In 32 bit mode, the process size limit was hit
    # Possible solutions:
    #   Reduce memory load on the system
    #   Increase physical memory or swap space
    #   Check if swap backing store is full
    #   Use 64 bit Java on a 64 bit OS
    #   Decrease Java heap size (-Xmx/-Xms)
    #   Decrease number of Java threads
    #   Decrease Java thread stack sizes (-Xss)
    #   Set larger code cache with -XX:ReservedCodeCacheSize=
    # This output file may be truncated or incomplete.
    #  Out of Memory Error (memory/allocation.inline.hpp:44), pid=9084, tid=8100
    # JRE version: 6.0_45-b06
    # Java VM: Java HotSpot(TM) Client VM (20.45-b01 mixed mode, sharing windows-x86 )
    ---------------  T H R E A D  ---------------
    Current thread (0x045a5400):  JavaThread "Thread-69" [_thread_in_vm, id=8100, stack(0x090e0000,0x09120000)]
    Stack: [0x090e0000,0x09120000],  sp=0x0911f56c,  free space=253k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    [error occurred during error reporting (printing native stack), id 0xe0000000]
    Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
    J  com.neva.ExternalObject.toExternalHeap2([BI)I
    J  com.neva.ExternalObject.<init>([BII)V
    J  com.neva.Coroutine.addArgUnicodeString(Ljava/lang/String;)V
    j  com.neva.COMBSTR.<init>(Ljava/lang/String;)V+29
    j  com.neva.COMVariant.<init>(Ljava/lang/String;)V+19
    J  com.cpcus.jaru.protocol.impl.combridge.wizardgen.IJaruProtocol1.registerInterest(Ljava/lang/String;Ljava/lang/String;[ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;)V
    j  sun.reflect.GeneratedMethodAccessor844.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+170
    J  sun.reflect.DelegatingMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
    J  java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
    J  com.cpcus.jaru.util.concurent.ComMethodExecutor$ExecutableMethod.call()Ljava/lang/Object;
    J  EDU.oswego.cs.dl.util.concurrent.FutureResult$1.run()V
    J  com.cpcus.jaru.util.concurent.QueuedExecutor$MyRunLoop.run()V
    j  java.lang.Thread.run()V+11
    v  ~StubRoutines::call_stub
    ---------------  P R O C E S S  ---------------
    Java Threads: ( => current thread )
      0x044fe000 JavaThread "Thread-1099" daemon [_thread_blocked, id=8048, stack(0x4c4d0000,0x4c510000)]
      0x044f8c00 JavaThread "Thread-1098" daemon [_thread_blocked, id=1744, stack(0x46e50000,0x46e90000)]
      0x044cd000 JavaThread "Thread-1095" daemon [_thread_in_native, id=6176, stack(0x00bb0000,0x00c20000)]
      0x04c7f800 JavaThread "Thread-1094" daemon [_thread_blocked, id=7352, stack(0x0d340000,0x0d380000)]
      0x04c7dc00 JavaThread "Thread-1093" daemon [_thread_in_native, id=1364, stack(0x0bbd0000,0x0bc10000)]
      0x044fcc00 JavaThread "http-80-72" daemon [_thread_blocked, id=1580, stack(0x42110000,0x42150000)]
      0x044fc000 JavaThread "http-80-71" daemon [_thread_blocked, id=2996, stack(0x0cd10000,0x0cd50000)]
      0x044fb800 JavaThread "http-80-70" daemon [_thread_in_native, id=5004, stack(0x0cc90000,0x0ccd0000)]
      0x044fd800 JavaThread "http-80-69" daemon [_thread_blocked, id=8776, stack(0x0f950000,0x0f990000)]
      0x044fb400 JavaThread "http-80-68" daemon [_thread_blocked, id=8440, stack(0x0f8d0000,0x0f910000)]
      0x044f8000 JavaThread "http-80-67" daemon [_thread_in_native, id=5516, stack(0x0f850000,0x0f890000)]
      0x044fd400 JavaThread "http-80-66" daemon [_thread_blocked, id=876, stack(0x0f6d0000,0x0f710000)]
      0x044fac00 JavaThread "http-80-65" daemon [_thread_in_native, id=8332, stack(0x0f690000,0x0f6d0000)]
      0x044fa800 JavaThread "http-80-64" daemon [_thread_in_native, id=6848, stack(0x0f610000,0x0f650000)]
      0x044fc800 JavaThread "http-80-63" daemon [_thread_blocked, id=5996, stack(0x0f590000,0x0f5d0000)]
      0x044fa000 JavaThread "http-80-62" daemon [_thread_blocked, id=4876, stack(0x0cf90000,0x0cfd0000)]
      0x044f9c00 JavaThread "http-80-61" daemon [_thread_blocked, id=5532, stack(0x0f550000,0x0f590000)]
      0x044f9400 JavaThread "http-80-60" daemon [_thread_in_native, id=1764, stack(0x0f4d0000,0x0f510000)]
      0x044f8800 JavaThread "http-80-59" daemon [_thread_blocked, id=6108, stack(0x0f450000,0x0f490000)]
      0x044f7400 JavaThread "http-80-58" daemon [_thread_in_native, id=6892, stack(0x0d400000,0x0d440000)]
      0x04ab3000 JavaThread "http-80-57" daemon [_thread_in_native, id=6932, stack(0x0d2c0000,0x0d300000)]
      0x0436b400 JavaThread "http-80-56" daemon [_thread_blocked, id=644, stack(0x0d240000,0x0d280000)]
      0x0436a000 JavaThread "http-80-55" daemon [_thread_in_native, id=6772, stack(0x0d1c0000,0x0d200000)]
      0x04c80c00 JavaThread "http-80-54" daemon [_thread_in_native, id=2732, stack(0x0d140000,0x0d180000)]
      0x04c80800 JavaThread "http-80-53" daemon [_thread_in_native, id=4172, stack(0x0d0c0000,0x0d100000)]
      0x04c80000 JavaThread "http-80-52" daemon [_thread_blocked, id=2512, stack(0x0d040000,0x0d080000)]
      0x044cdc00 JavaThread "http-80-51" daemon [_thread_in_native, id=6260, stack(0x0ced0000,0x0cf10000)]
      0x04c7d400 JavaThread "http-80-50" daemon [_thread_blocked, id=4336, stack(0x0ce90000,0x0ced0000)]
      0x0436d400 JavaThread "http-80-49" daemon [_thread_blocked, id=2484, stack(0x0ce10000,0x0ce50000)]
      0x0436dc00 JavaThread "http-80-48" daemon [_thread_in_native, id=8396, stack(0x0c840000,0x0c880000)]
      0x0436cc00 JavaThread "http-80-47" daemon [_thread_blocked, id=8300, stack(0x0c9c0000,0x0ca00000)]
      0x0436c800 JavaThread "H2 Log Writer FRAMEDB" daemon [_thread_blocked, id=7556, stack(0x0cc10000,0x0cc50000)]
      0x0436bc00 JavaThread "H2 File Lock Watchdog C:\Program Files (x86)\Tomcat\webapps\emerson\vault\dbframe\h2\framedb.lock.db" daemon [_thread_blocked, id=7236, stack(0x0c940000,0x0c980000)]
      0x0436c000 JavaThread "http-80-46" daemon [_thread_in_native, id=5128, stack(0x0c8c0000,0x0c900000)]
      0x0436b000 JavaThread "http-80-45" daemon [_thread_blocked, id=7860, stack(0x0c0c0000,0x0c100000)]
      0x0436a800 JavaThread "http-80-44" daemon [_thread_in_native, id=8244, stack(0x0bfc0000,0x0c000000)]
      0x04ab2800 JavaThread "http-80-43" daemon [_thread_blocked, id=6656, stack(0x0c7c0000,0x0c800000)]
      0x04ab2000 JavaThread "http-80-42" daemon [_thread_blocked, id=8412, stack(0x0c740000,0x0c780000)]
      0x04ab1c00 JavaThread "http-80-41" daemon [_thread_in_native, id=6300, stack(0x0c6c0000,0x0c700000)]
      0x04ab1400 JavaThread "http-80-40" daemon [_thread_blocked, id=4312, stack(0x0c640000,0x0c680000)]
      0x04ab1000 JavaThread "http-80-39" daemon [_thread_blocked, id=5480, stack(0x0c5c0000,0x0c600000)]
      0x04ab0800 JavaThread "http-80-38" daemon [_thread_blocked, id=8648, stack(0x0c540000,0x0c580000)]
      0x04ab0400 JavaThread "http-80-37" daemon [_thread_blocked, id=8008, stack(0x0c4c0000,0x0c500000)]
      0x04aafc00 JavaThread "http-80-36" daemon [_thread_in_native, id=8496, stack(0x0c340000,0x0c380000)]
      0x04aaf400 JavaThread "http-80-35" daemon [_thread_blocked, id=6616, stack(0x0c2c0000,0x0c300000)]
      0x044cf000 JavaThread "http-80-34" daemon [_thread_blocked, id=3852, stack(0x0c240000,0x0c280000)]
      0x044ce800 JavaThread "http-80-33" daemon [_thread_blocked, id=8828, stack(0x0c1c0000,0x0c200000)]
      0x044ce400 JavaThread "http-80-32" daemon [_thread_blocked, id=4076, stack(0x0c140000,0x0c180000)]
      0x044cc400 JavaThread "http-80-31" daemon [_thread_blocked, id=888, stack(0x0be90000,0x0bed0000)]
      0x044cbc00 JavaThread "http-80-30" daemon [_thread_blocked, id=8524, stack(0x0be10000,0x0be50000)]
      0x044cd800 JavaThread "AWT-Windows" daemon [_thread_in_native, id=6500, stack(0x0c040000,0x0c080000)]
      0x044ccc00 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=8888, stack(0x0bf40000,0x0bf80000)]
      0x045a5800 JavaThread "MonitorThreadCountsAndMemory" daemon [_thread_blocked, id=760, stack(0x09160000,0x091a0000)]
      0x04742400 JavaThread "Thread-116" daemon [_thread_blocked, id=8208, stack(0x0bdd0000,0x0be10000)]
      0x04742c00 JavaThread "Thread-115" daemon [_thread_blocked, id=6160, stack(0x0bd30000,0x0bd70000)]
      0x04742000 JavaThread "TP-Monitor" daemon [_thread_blocked, id=4676, stack(0x0b730000,0x0b770000)]
      0x04741800 JavaThread "TP-Processor4" daemon [_thread_in_native, id=7904, stack(0x0b6b0000,0x0b6f0000)]
      0x04741000 JavaThread "TP-Processor3" daemon [_thread_blocked, id=3892, stack(0x0b630000,0x0b670000)]
      0x04740c00 JavaThread "TP-Processor2" daemon [_thread_blocked, id=8200, stack(0x0b5b0000,0x0b5f0000)]
      0x04740400 JavaThread "TP-Processor1" daemon [_thread_blocked, id=8240, stack(0x0b530000,0x0b570000)]
      0x04740000 JavaThread "http-80-29" daemon [_thread_blocked, id=8952, stack(0x0b4b0000,0x0b4f0000)]
      0x0473f800 JavaThread "http-80-28" daemon [_thread_in_native, id=5804, stack(0x0b430000,0x0b470000)]
      0x0473f400 JavaThread "http-80-27" daemon [_thread_blocked, id=8768, stack(0x0b3b0000,0x0b3f0000)]
      0x0473ec00 JavaThread "http-80-26" daemon [_thread_in_native, id=8428, stack(0x0b330000,0x0b370000)]
      0x0473e400 JavaThread "http-80-25" daemon [_thread_blocked, id=6328, stack(0x0b2b0000,0x0b2f0000)]
      0x0473e000 JavaThread "http-80-24" daemon [_thread_in_native, id=7856, stack(0x0b230000,0x0b270000)]
      0x0473d800 JavaThread "http-80-23" daemon [_thread_in_native, id=8212, stack(0x0b1b0000,0x0b1f0000)]
      0x0473d400 JavaThread "http-80-22" daemon [_thread_blocked, id=7572, stack(0x0b130000,0x0b170000)]
      0x0473cc00 JavaThread "http-80-21" daemon [_thread_in_native, id=4112, stack(0x0b0b0000,0x0b0f0000)]
      0x0473c800 JavaThread "http-80-20" daemon [_thread_in_native, id=1788, stack(0x0b030000,0x0b070000)]
      0x0473c000 JavaThread "http-80-19" daemon [_thread_blocked, id=6804, stack(0x0afb0000,0x0aff0000)]
      0x0473b800 JavaThread "http-80-18" daemon [_thread_in_native, id=1600, stack(0x0af30000,0x0af70000)]
      0x0473b400 JavaThread "http-80-17" daemon [_thread_in_native, id=5728, stack(0x0aeb0000,0x0aef0000)]
      0x04acc400 JavaThread "http-80-16" daemon [_thread_blocked, id=8728, stack(0x0ae30000,0x0ae70000)]
      0x04acbc00 JavaThread "http-80-15" daemon [_thread_blocked, id=5868, stack(0x0adb0000,0x0adf0000)]
      0x04acb800 JavaThread "http-80-14" daemon [_thread_blocked, id=6976, stack(0x0ad30000,0x0ad70000)]
      0x04acb000 JavaThread "http-80-13" daemon [_thread_blocked, id=6168, stack(0x0acb0000,0x0acf0000)]
      0x04acac00 JavaThread "http-80-12" daemon [_thread_blocked, id=2592, stack(0x0ac30000,0x0ac70000)]
      0x04aca400 JavaThread "http-80-11" daemon [_thread_in_native, id=7936, stack(0x0abb0000,0x0abf0000)]
      0x04aca000 JavaThread "http-80-10" daemon [_thread_in_native, id=7532, stack(0x0ab30000,0x0ab70000)]
      0x04ac9800 JavaThread "http-80-9" daemon [_thread_blocked, id=7704, stack(0x0aab0000,0x0aaf0000)]
      0x04ac9400 JavaThread "http-80-8" daemon [_thread_in_native, id=8852, stack(0x0aa30000,0x0aa70000)]
      0x04ac8c00 JavaThread "http-80-7" daemon [_thread_blocked, id=5052, stack(0x0a9b0000,0x0a9f0000)]
      0x04ac8400 JavaThread "http-80-6" daemon [_thread_blocked, id=5932, stack(0x0a930000,0x0a970000)]
      0x04ac8000 JavaThread "http-80-5" daemon [_thread_blocked, id=8992, stack(0x0a8b0000,0x0a8f0000)]
      0x04ac7800 JavaThread "http-80-4" daemon [_thread_in_native, id=6396, stack(0x0a830000,0x0a870000)]
      0x04ac7400 JavaThread "http-80-3" daemon [_thread_in_native, id=8764, stack(0x0a7b0000,0x0a7f0000)]
      0x04ac6c00 JavaThread "http-80-2" daemon [_thread_in_native, id=2608, stack(0x0a730000,0x0a770000)]
      0x04ac6800 JavaThread "http-80-1" daemon [_thread_in_native, id=5736, stack(0x0a6b0000,0x0a6f0000)]
      0x04ac6000 JavaThread "http-80-Acceptor-0" daemon [_thread_in_native, id=5912, stack(0x0a630000,0x0a670000)]
      0x04ac5800 JavaThread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon [_thread_blocked, id=6984, stack(0x0a5b0000,0x0a5f0000)]
      0x04ac5400 JavaThread "Thread-79" [_thread_in_native, id=1512, stack(0x0a530000,0x0a570000)]
      0x04ac4c00 JavaThread "QuartzScheduler_JaruQuartzSchedulerUser-3_MisfireHandler" [_thread_blocked, id=7460, stack(0x0a4b0000,0x0a4f0000)]
      0x0479f800 JavaThread "QuartzScheduler_JaruQuartzSchedulerSystem-2_MisfireHandler" [_thread_blocked, id=7164, stack(0x0a430000,0x0a470000)]
      0x0479f400 JavaThread "JaruQuartzSchedulerUser_QuartzSchedulerThread" [_thread_blocked, id=8972, stack(0x0a3b0000,0x0a3f0000)]
      0x0479ec00 JavaThread "JaruQuartzSchedulerUser_Worker-4" [_thread_blocked, id=4032, stack(0x0a330000,0x0a370000)]
      0x0479e400 JavaThread "JaruQuartzSchedulerUser_Worker-3" [_thread_blocked, id=7432, stack(0x0a2b0000,0x0a2f0000)]
      0x0479e000 JavaThread "JaruQuartzSchedulerUser_Worker-2" [_thread_blocked, id=7932, stack(0x0a230000,0x0a270000)]
      0x0479d800 JavaThread "JaruQuartzSchedulerUser_Worker-1" [_thread_blocked, id=4896, stack(0x0a1b0000,0x0a1f0000)]
      0x0479d400 JavaThread "JaruQuartzSchedulerSystem_QuartzSchedulerThread" [_thread_blocked, id=7380, stack(0x0a130000,0x0a170000)]
      0x0479cc00 JavaThread "JaruQuartzSchedulerSystem_Worker-9" [_thread_blocked, id=5416, stack(0x0a0b0000,0x0a0f0000)]
      0x0479c800 JavaThread "JaruQuartzSchedulerSystem_Worker-8" [_thread_blocked, id=5432, stack(0x0a030000,0x0a070000)]
      0x0479c000 JavaThread "JaruQuartzSchedulerSystem_Worker-7" [_thread_blocked, id=7812, stack(0x09fb0000,0x09ff0000)]
      0x0479b800 JavaThread "JaruQuartzSchedulerSystem_Worker-6" [_thread_blocked, id=8296, stack(0x09f30000,0x09f70000)]
      0x0479b400 JavaThread "JaruQuartzSchedulerSystem_Worker-5" [_thread_blocked, id=5216, stack(0x09eb0000,0x09ef0000)]
      0x0479ac00 JavaThread "JaruQuartzSchedulerSystem_Worker-4" [_thread_blocked, id=8616, stack(0x09e30000,0x09e70000)]
      0x0479a800 JavaThread "JaruQuartzSchedulerSystem_Worker-3" [_thread_blocked, id=9108, stack(0x09db0000,0x09df0000)]
      0x0479a000 JavaThread "JaruQuartzSchedulerSystem_Worker-2" [_thread_blocked, id=7928, stack(0x09d30000,0x09d70000)]
      0x04799c00 JavaThread "JaruQuartzSchedulerSystem_Worker-1" [_thread_blocked, id=5344, stack(0x09cb0000,0x09cf0000)]
      0x04799400 JavaThread "DefaultQuartzScheduler_QuartzSchedulerThread" [_thread_blocked, id=5288, stack(0x09c30000,0x09c70000)]
      0x04798c00 JavaThread "DefaultQuartzScheduler_Worker-10" [_thread_blocked, id=6200, stack(0x09bb0000,0x09bf0000)]
      0x04798800 JavaThread "DefaultQuartzScheduler_Worker-9" [_thread_blocked, id=9068, stack(0x09b30000,0x09b70000)]
      0x04798000 JavaThread "DefaultQuartzScheduler_Worker-8" [_thread_blocked, id=8576, stack(0x09ab0000,0x09af0000)]
      0x045abc00 JavaThread "DefaultQuartzScheduler_Worker-7" [_thread_blocked, id=2504, stack(0x09a30000,0x09a70000)]
      0x045ab800 JavaThread "DefaultQuartzScheduler_Worker-6" [_thread_blocked, id=7820, stack(0x099b0000,0x099f0000)]
      0x045ab000 JavaThread "DefaultQuartzScheduler_Worker-5" [_thread_blocked, id=4604, stack(0x09930000,0x09970000)]
      0x045aa800 JavaThread "DefaultQuartzScheduler_Worker-4" [_thread_blocked, id=3076, stack(0x098b0000,0x098f0000)]
      0x045aa400 JavaThread "DefaultQuartzScheduler_Worker-3" [_thread_blocked, id=8392, stack(0x09830000,0x09870000)]
      0x045a9c00 JavaThread "DefaultQuartzScheduler_Worker-2" [_thread_blocked, id=476, stack(0x097b0000,0x097f0000)]
      0x045a9800 JavaThread "DefaultQuartzScheduler_Worker-1" [_thread_blocked, id=9024, stack(0x09730000,0x09770000)]
      0x045a9000 JavaThread "JaruQuartzScheduler_QuartzSchedulerThread" [_thread_blocked, id=7576, stack(0x00820000,0x00860000)]
      0x045a8c00 JavaThread "Thread-75" [_thread_blocked, id=2132, stack(0x096b0000,0x096f0000)]
      0x045a8400 JavaThread "TacAlarmMon" [_thread_blocked, id=7244, stack(0x09630000,0x09670000)]
      0x045a7c00 JavaThread "Thread-74" [_thread_blocked, id=2728, stack(0x095b0000,0x095f0000)]
      0x045a7800 JavaThread "MonConnMgr3002" [_thread_in_native, id=7444, stack(0x09530000,0x09570000)]
      0x045a7000 JavaThread "Timer-1" [_thread_blocked, id=8272, stack(0x094b0000,0x094f0000)]
      0x045a6c00 JavaThread "Thread-72" [_thread_blocked, id=6512, stack(0x09430000,0x09470000)]
      0x045a6400 JavaThread "MonConnMgr3001" [_thread_in_native, id=5284, stack(0x093b0000,0x093f0000)]
      0x045a6000 JavaThread "Timer-0" [_thread_blocked, id=2932, stack(0x09330000,0x09370000)]
    =>0x045a5400 JavaThread "Thread-69" [_thread_in_native_trans, id=8100, stack(0x090e0000,0x09120000)]
      0x045a4c00 JavaThread "Thread-68" [_thread_blocked, id=7160, stack(0x09060000,0x090a0000)]
      0x045a4400 JavaThread "Thread-67" [_thread_blocked, id=2212, stack(0x08fe0000,0x09020000)]
      0x04875400 JavaThread "Thread-66" [_thread_blocked, id=7180, stack(0x08f60000,0x08fa0000)]
      0x04875000 JavaThread "Thread-65" [_thread_blocked, id=2672, stack(0x08ee0000,0x08f20000)]
      0x04874800 JavaThread "Thread-64" [_thread_blocked, id=8456, stack(0x08e60000,0x08ea0000)]
      0x04874000 JavaThread "Thread-63" [_thread_blocked, id=7708, stack(0x08de0000,0x08e20000)]
      0x04873c00 JavaThread "Thread-62" [_thread_blocked, id=9204, stack(0x08d60000,0x08da0000)]
      0x04873400 JavaThread "Thread-61" [_thread_blocked, id=1496, stack(0x08ce0000,0x08d20000)]
      0x04873000 JavaThread "Thread-60" [_thread_blocked, id=3480, stack(0x08c60000,0x08ca0000)]
      0x04872800 JavaThread "Thread-59" [_thread_blocked, id=7740, stack(0x08be0000,0x08c20000)]
      0x04872400 JavaThread "Thread-58" [_thread_blocked, id=3496, stack(0x08b60000,0x08ba0000)]
      0x04871c00 JavaThread "Thread-57" [_thread_blocked, id=4892, stack(0x08ae0000,0x08b20000)]
      0x04871400 JavaThread "Thread-56" [_thread_blocked, id=5640, stack(0x08a60000,0x08aa0000)]
      0x04871000 JavaThread "Thread-55" [_thread_blocked, id=8120, stack(0x089e0000,0x08a20000)]
      0x04870800 JavaThread "Thread-54" [_thread_blocked, id=5388, stack(0x08960000,0x089a0000)]
      0x04870400 JavaThread "Thread-53" [_thread_blocked, id=7072, stack(0x088e0000,0x08920000)]
      0x0486fc00 JavaThread "Thread-52" [_thread_blocked, id=7184, stack(0x08860000,0x088a0000)]
      0x0486f800 JavaThread "Thread-51" [_thread_blocked, id=8760, stack(0x087e0000,0x08820000)]
      0x0486f000 JavaThread "Thread-50" [_thread_blocked, id=2380, stack(0x08760000,0x087a0000)]
      0x0486e800 JavaThread "Thread-49" [_thread_blocked, id=3616, stack(0x086e0000,0x08720000)]
      0x0486e400 JavaThread "Thread-48" [_thread_blocked, id=5056, stack(0x08660000,0x086a0000)]
      0x0486dc00 JavaThread "Thread-47" [_thread_blocked, id=5468, stack(0x085e0000,0x08620000)]
      0x0485a000 JavaThread "Thread-46" [_thread_blocked, id=8556, stack(0x08560000,0x085a0000)]
      0x04859c00 JavaThread "Thread-45" [_thread_blocked, id=3656, stack(0x084e0000,0x08520000)]
      0x04859400 JavaThread "Thread-44" [_thread_blocked, id=8924, stack(0x08460000,0x084a0000)]
      0x04858c00 JavaThread "Thread-43" [_thread_blocked, id=7536, stack(0x083e0000,0x08420000)]
      0x04858800 JavaThread "Thread-42" [_thread_blocked, id=4368, stack(0x08360000,0x083a0000)]
      0x04858000 JavaThread "Thread-41" [_thread_blocked, id=8488, stack(0x082e0000,0x08320000)]
      0x04857c00 JavaThread "Thread-40" [_thread_blocked, id=6112, stack(0x08260000,0x082a0000)]
      0x04857400 JavaThread "Thread-39" [_thread_blocked, id=6060, stack(0x081e0000,0x08220000)]
      0x04857000 JavaThread "Thread-38" [_thread_blocked, id=9200, stack(0x08160000,0x081a0000)]
      0x04856800 JavaThread "Thread-37" [_thread_blocked, id=5476, stack(0x080e0000,0x08120000)]
      0x04856000 JavaThread "Thread-36" [_thread_blocked, id=2828, stack(0x08060000,0x080a0000)]
      0x04855c00 JavaThread "Thread-35" [_thread_blocked, id=8320, stack(0x07fe0000,0x08020000)]
      0x04855400 JavaThread "Thread-34" [_thread_blocked, id=5668, stack(0x07f60000,0x07fa0000)]
      0x04855000 JavaThread "Thread-33" [_thread_blocked, id=8316, stack(0x07ee0000,0x07f20000)]
      0x04854800 JavaThread "Thread-32" [_thread_blocked, id=4836, stack(0x07e60000,0x07ea0000)]
      0x04854400 JavaThread "Thread-31" [_thread_blocked, id=964, stack(0x07de0000,0x07e20000)]
      0x04853c00 JavaThread "Thread-30" [_thread_blocked, id=4544, stack(0x07d60000,0x07da0000)]
      0x04853400 JavaThread "Thread-29" [_thread_blocked, id=4388, stack(0x07ce0000,0x07d20000)]
      0x04853000 JavaThread "Thread-28" [_thread_blocked, id=7204, stack(0x07c60000,0x07ca0000)]
      0x04852800 JavaThread "Thread-27" [_thread_blocked, id=864, stack(0x07be0000,0x07c20000)]
      0x0482f800 JavaThread "Thread-26" [_thread_blocked, id=6928, stack(0x07b60000,0x07ba0000)]
      0x0482f400 JavaThread "Thread-25" [_thread_blocked, id=7692, stack(0x07ae0000,0x07b20000)]
      0x0482ec00 JavaThread "Thread-24" [_thread_blocked, id=7196, stack(0x07a60000,0x07aa0000)]
      0x0482e400 JavaThread "Thread-23" [_thread_blocked, id=7116, stack(0x079e0000,0x07a20000)]
      0x0482e000 JavaThread "Thread-22" [_thread_blocked, id=4332, stack(0x07960000,0x079a0000)]
      0x0482d800 JavaThread "Thread-21" [_thread_blocked, id=6780, stack(0x078e0000,0x07920000)]
      0x0482d400 JavaThread "Thread-20" [_thread_blocked, id=5700, stack(0x07860000,0x078a0000)]
      0x0482cc00 JavaThread "Thread-19" [_thread_blocked, id=6116, stack(0x077e0000,0x07820000)]
      0x0482c800 JavaThread "Thread-18" [_thread_blocked, id=7824, stack(0x07760000,0x077a0000)]
      0x0482c000 JavaThread "Thread-17" [_thread_blocked, id=9096, stack(0x076e0000,0x07720000)]
      0x0482b800 JavaThread "Thread-16" [_thread_blocked, id=9144, stack(0x07660000,0x076a0000)]
      0x0482b400 JavaThread "Thread-15" [_thread_blocked, id=5336, stack(0x075e0000,0x07620000)]
      0x0482ac00 JavaThread "Thread-14" [_thread_blocked, id=2076, stack(0x07560000,0x075a0000)]
      0x0482a800 JavaThread "Thread-13" [_thread_blocked, id=5300, stack(0x074e0000,0x07520000)]
      0x0482a000 JavaThread "Thread-12" [_thread_blocked, id=4912, stack(0x07460000,0x074a0000)]
      0x04829c00 JavaThread "Thread-11" [_thread_blocked, id=8512, stack(0x073e0000,0x07420000)]
      0x04829400 JavaThread "Thread-10" [_thread_blocked, id=8772, stack(0x07360000,0x073a0000)]
      0x04828c00 JavaThread "Thread-9" [_thread_blocked, id=4380, stack(0x072e0000,0x07320000)]
      0x04828800 JavaThread "Thread-8" [_thread_blocked, id=6076, stack(0x07260000,0x072a0000)]
      0x04828000 JavaThread "RMI Reaper" [_thread_blocked, id=6184, stack(0x071e0000,0x07220000)]
      0x04801c00 JavaThread "Thread-7" [_thread_blocked, id=4168, stack(0x07160000,0x071a0000)]
      0x0496a000 JavaThread "HSQLDB Timer @def14f" daemon [_thread_blocked, id=4616, stack(0x050e0000,0x05120000)]
      0x03bd6c00 JavaThread "C3P0PooledConnectionPoolManager[identityToken->2x760f905j9tmy1l1yrpa|1e2c841]-HelperThread-#2" daemon [_thread_blocked, id=4136, stack(0x05060000,0x050a0000)]
      0x03bd6400 JavaThread "C3P0PooledConnectionPoolManager[identityToken->2x760f905j9tmy1l1yrpa|1e2c841]-HelperThread-#1" daemon [_thread_blocked, id=8356, stack(0x04fe0000,0x05020000)]
      0x03a05400 JavaThread "C3P0PooledConnectionPoolManager[identityToken->2x760f905j9tmy1l1yrpa|1e2c841]-HelperThread-#0" daemon [_thread_blocked, id=5404, stack(0x04f60000,0x04fa0000)]
      0x03a04c00 JavaThread "C3P0PooledConnectionPoolManager[identityToken->2x760f905j9tmy1l1yrpa|1e2c841]-AdminTaskTimer" daemon [_thread_blocked, id=5860, stack(0x041c0000,0x04200000)]
      0x042ae000 JavaThread "GC Daemon" daemon [_thread_blocked, id=5292, stack(0x04140000,0x04180000)]
      0x03a66400 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=8056, stack(0x03fb0000,0x03ff0000)]
      0x03a63c00 JavaThread "RMI TCP Accept-9090" daemon [_thread_in_native, id=2664, stack(0x03f30000,0x03f70000)]
      0x03a42c00 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=8832, stack(0x03da0000,0x03de0000)]
      0x00f56800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=4600, stack(0x039a0000,0x039e0000)]
      0x00f47400 JavaThread "C1 CompilerThread0" daemon [_thread_blocked, id=7060, stack(0x038f0000,0x03960000)]
      0x00f46400 JavaThread "Attach Listener" daemon [_thread_blocked, id=3928, stack(0x03870000,0x038b0000)]
      0x00f43000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=4864, stack(0x037f0000,0x03830000)]
      0x00f3c000 JavaThread "Finalizer" daemon [_thread_blocked, id=6164, stack(0x03770000,0x037b0000)]
      0x00f3a800 JavaThread "Reference Handler" daemon [_thread_blocked, id=9004, stack(0x036f0000,0x03730000)]
      0x00eba400 JavaThread "main" [_thread_in_native, id=4904, stack(0x00d80000,0x00df0000)]
    Other Threads:
      0x00efd400 VMThread [stack: 0x03640000,0x036b0000] [id=5172]
      0x03a68400 WatcherThread [stack: 0x04090000,0x04100000] [id=9092]
    VM state:synchronizing (normal execution)
    VM Mutex/Monitor currently owned by a thread:  ([mutex/lock_event])
    [0x00eb8780] Threads_lock - owner thread: 0x00efd400
    Heap
    def new generation   total 142208K, used 109631K [0x10340000, 0x1a9e0000, 0x1a9e0000)
      eden space 113792K,  90% used [0x10340000, 0x167a60c0, 0x17260000)
      from space 28416K,  24% used [0x18e20000, 0x194c9cd8, 0x1a9e0000)
      to   space 28416K,   0% used [0x17260000, 0x17260000, 0x18e20000)
    tenured generation   total 341376K, used 148495K [0x1a9e0000, 0x2f740000, 0x2f740000)
       the space 341376K,  43% used [0x1a9e0000, 0x23ae3f10, 0x23ae4000, 0x2f740000)
    compacting perm gen  total 145408K, used 59874K [0x2f740000, 0x38540000, 0x38540000)
       the space 145408K,  41% used [0x2f740000, 0x331b88a8, 0x331b8a00, 0x38540000)
        ro space 10240K,  51% used [0x38540000, 0x38a73000, 0x38a73000, 0x38f40000)
        rw space 12288K,  55% used [0x38f40000, 0x395de4f8, 0x395de600, 0x39b40000)
    Code Cache  [0x013b0000, 0x02378000, 0x033b0000)
    total_blobs=6549 nmethods=6302 adapters=179 free_code_cache=17026624 largest_free_block=384
    Dynamic libraries:
    0x00400000 - 0x00417000 C:\Program Files (x86)\Tomcat\bin\Tomcat.exe
    0x771c0000 - 0x77340000 C:\Windows\SysWOW64\ntdll.dll
    0x76ac0000 - 0x76bd0000 C:\Windows\syswow64\kernel32.dll
    0x752f0000 - 0x75336000 C:\Windows\syswow64\KERNELBASE.dll
    0x758f0000 - 0x75990000 C:\Windows\syswow64\ADVAPI32.dll
    0x75830000 - 0x758dc000 C:\Windows\syswow64\msvcrt.dll
    0x74e10000 - 0x74e29000 C:\Windows\SysWOW64\sechost.dll
    0x75710000 - 0x75800000 C:\Windows\syswow64\RPCRT4.dll
    0x74d20000 - 0x74d80000 C:\Windows\syswow64\SspiCli.dll
    0x74d10000 - 0x74d1c000 C:\Windows\syswow64\CRYPTBASE.dll
    0x75ac0000 - 0x7670a000 C:\Windows\syswow64\SHELL32.dll
    0x75290000 - 0x752e7000 C:\Windows\syswow64\SHLWAPI.dll
    0x74d80000 - 0x74e10000 C:\Windows\syswow64\GDI32.dll
    0x76760000 - 0x76860000 C:\Windows\syswow64\USER32.dll
    0x758e0000 - 0x758ea000 C:\Windows\syswow64\LPK.dll
    0x74e30000 - 0x74ecd000 C:\Windows\syswow64\USP10.dll
    0x75340000 - 0x753a0000 C:\Windows\system32\IMM32.DLL
    0x751c0000 - 0x7528c000 C:\Windows\syswow64\MSCTF.dll
    0x6d810000 - 0x6dac0000 C:\Program Files (x86)\Java\jre6\bin\client\jvm.dll
    0x74140000 - 0x74172000 C:\Windows\system32\WINMM.dll
    0x7c340000 - 0x7c396000 C:\Windows\system32\MSVCR71.dll
    0x740f0000 - 0x7413c000 C:\Windows\system32\apphelp.dll
    0x6d7c0000 - 0x6d7cc000 C:\Program Files (x86)\Java\jre6\bin\verify.dll
    0x6d330000 - 0x6d34f000 C:\Program Files (x86)\Java\jre6\bin\java.dll
    0x6d800000 - 0x6d80f000 C:\Program Files (x86)\Java\jre6\bin\zip.dll
    0x76bd0000 - 0x76d2c000 C:\Windows\syswow64\ole32.dll
    0x6d560000 - 0x6d569000 C:\Program Files (x86)\Java\jre6\bin\management.dll
    0x6d610000 - 0x6d623000 C:\Program Files (x86)\Java\jre6\bin\net.dll
    0x753e0000 - 0x75415000 C:\Windows\syswow64\WS2_32.dll
    0x75990000 - 0x75996000 C:\Windows\syswow64\NSI.dll
    0x74880000 - 0x748bc000 C:\Windows\system32\mswsock.dll
    0x747d0000 - 0x747d6000 C:\Windows\System32\wship6.dll
    0x748d0000 - 0x748e0000 C:\Windows\system32\NLAapi.dll
    0x748c0000 - 0x748d0000 C:\Windows\system32\napinsp.dll
    0x74830000 - 0x74874000 C:\Windows\system32\DNSAPI.dll
    0x74820000 - 0x74828000 C:\Windows\System32\winrnr.dll
    0x747e0000 - 0x747e5000 C:\Windows\System32\wshtcpip.dll
    0x74800000 - 0x7481c000 C:\Windows\system32\IPHLPAPI.DLL
    0x747f0000 - 0x747f7000 C:\Windows\system32\WINNSI.DLL
    0x747c0000 - 0x747c6000 C:\Windows\system32\rasadhlp.dll
    0x74780000 - 0x747b8000 C:\Windows\System32\fwpuclnt.dll
    0x74750000 - 0x74766000 C:\Windows\system32\CRYPTSP.dll
    0x744d0000 - 0x7450b000 C:\Windows\system32\rsaenh.dll
    0x74030000 - 0x7403b000 C:\Windows\system32\profapi.dll
    0x6d7a0000 - 0x6d7a8000 C:\Program Files (x86)\Java\jre6\bin\sunmscapi.dll
    0x759a0000 - 0x75abd000 C:\Windows\syswow64\CRYPT32.dll
    0x753d0000 - 0x753dc000 C:\Windows\syswow64\MSASN1.dll
    0x6d630000 - 0x6d639000 C:\Program Files (x86)\Java\jre6\bin\nio.dll
    0x10000000 - 0x10047000 C:\Windows\System32\corojdk11.dll
    0x74ed0000 - 0x74f5f000 C:\Windows\syswow64\OLEAUT32.dll
    0x75420000 - 0x754a3000 C:\Windows\syswow64\CLBCatQ.DLL
    0x744c0000 - 0x744ce000 C:\Windows\system32\RpcRtRemote.dll
    0x74180000 - 0x741df000 C:\Windows\system32\SXS.DLL
    0x0b820000 - 0x0b853000 C:\Program Files (x86)\Tomcat\bin\HASPJava.dll
    0x0b860000 - 0x0bb4d000 C:\Program Files (x86)\Tomcat\bin\hasp_windows_87368.dll
    0x74c50000 - 0x74c57000 C:\Windows\system32\WSOCK32.DLL
    0x6d000000 - 0x6d14c000 C:\Program Files (x86)\Java\jre6\bin\awt.dll
    0x73c20000 - 0x73c71000 C:\Windows\system32\WINSPOOL.DRV
    0x74430000 - 0x744b4000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\COMCTL32.dll
    0x6eb40000 - 0x6eb53000 C:\Windows\system32\DWMAPI.DLL
    0x6d230000 - 0x6d286000 C:\Program Files (x86)\Java\jre6\bin\fontmanager.dll
    0x77190000 - 0x77195000 C:\Windows\system32\PSAPI.DLL
    VM Arguments:
    jvm_args: -Dcatalina.home=C:\Program Files (x86)\Tomcat -Dcatalina.base=C:\Program Files (x86)\Tomcat -Djava.endorsed.dirs=C:\Program Files (x86)\Tomcat\endorsed -Djava.io.tmpdir=C:\Program Files (x86)\Tomcat\temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=C:\Program Files (x86)\Tomcat\conf\logging.properties -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=c:\progra~2\tomcat -Xms500m -Xmx500m -XX:SurvivorRatio=4 -XX:PermSize=143m -XX:MaxPermSize=143m -Xss200k -XX:+PrintGC -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -Xloggc:TomcatGarbageCollection -Dcom.sun.management.jmxremote.port=9090 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote=true
    java_command: <unknown>
    Launcher Type: generic
    Environment Variables:
    PATH=Y:\Legato\nsr\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;c:\Tivoli\IBM\ITM\bin;c:\Tivoli\IBM\ITM\InstallITM;c:\Tivoli\IBM\ITM\TMAITM6;C:\Program Files (x86)\Tomcat\lib
    USERNAME=NCDWSMNASP0101$
    OS=Windows_NT
    PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 44 Stepping 2, GenuineIntel
    ---------------  S Y S T E M  ---------------
    OS: Windows NT 6.1 , 64 bit Build 7601 Service Pack 1
    CPU:total 4 (1 cores per cpu, 1 threads per core) family 6 model 44 stepping 2, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt
    Memory: 4k page, physical 4193848k(1041944k free), swap 8385852k(5027848k free)
    vm_info: Java HotSpot(TM) Client VM (20.45-b01) for windows-x86 JRE (1.6.0_45-b06), built on Mar 26 2013 13:40:03 by "java_re" with MS VC++ 7.1 (VS2003)
    time: Sun Feb 09 19:41:33 2014
    elapsed time: 31207 seconds

    Thanks a lot.
    HASPJava.dll is used by verification  License and is invoked less and can't use a lot of native memory.
    Our business is communicating between java and COM component. In order to implement it, we used JavaCom to generate java class for COM component.
    Memory of COM component is little, but Native Memory is high.
    Who used JavaCom and did you meet this problem?
    Please give me some suggestions. Thanks a lot.

  • JRockit JVM crash using RHEL 4

    Hi,
    I am using BEA JRockit(R) R27.5.0-110-94909-1.5.0_14-20080204-1558-linux-x86_64 on RHEL 4 (update 5) running 64 bit AMD Athlon processor. I got a JVM crash from an application which has been running stable all this time. The crash occured 1 hour after the application was started. The error message is "Illegal memory access". From the older discussion forums in BEA I found that this crash is possibly due to a bug in JIT optimization. Below is the complete dump from the crash. It would be great if someone can confirm that this crash is due to the same bug or something else.
    Thanks,
    Rakesh
    ===== BEGIN DUMP =============================================================
    JRockit dump produced after 0 days, 01:06:20 on Tue Jan 20 10:23:21 2009
    * If you see this dump, please go to *
    * http://edocs.bea.com/jrockit/go2troubleshooting.html *
    * for troubleshooting information. *
    Additional information is available in:
    /ha/apps/bin/jrockit.2041.dump
    No snapshot file (core dump) will be created because core dumps have been
    disabled. To enable core dumping, try "ulimit -c unlimited"
    before starting JRockit again.
    Error Message: Illegal memory access. 54
    Signal info : si_signo=11, si_code=128 si_addr=(nil)
    Version : BEA JRockit(R) R27.5.0-110-94909-1.5.0_14-20080204-1558-linux-x86_64
    GC Strategy : Mode: static, with strategy: singleconcon
    GC Status : OC currently running, in phase: marking. This is OC#746.
    Heap : 0x2d00000 - 0x22d00000 (Size: 512 MB)
    Compaction : 0xdd00000 - 0xe100000 (Current compaction type: internal)
    CompRefs : References are compressed, with heap base 0x0.
    CPU : AMD Opteron/Athlon64 SSE SSE2 SSE3 EM64T
    Number CPUs : 8
    Tot Phys Mem : 67561517056 (64431 MB)
    OS version : Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
    Linux version 2.6.9-42.0.8.ELsmp ([email protected]) (gcc version 3.4.6 20060404 (Red Hat 3.4.6-3)) #1 SMP Tue Jan 23 12:49:51 EST 2007 (x86_64)
    Thread System: NPTL
    Java locking : Normal
    State : JVM is running
    Command Line : -Xms512M -Xmx1024M -Xss128M -Xgc:singlecon -XXcompactratio:1 -Djava.ext.dirs=/cms/lib/:/cms/ext/:/ha/apps/lib/:/ha/OracleJar/:/ha/dbwrapper/:.: -DserverID=prod -DSystemProperties=/ha/hi/properties/HITcpBootstrap.prp -Dpid=2041 -Dsun.java.launcher=SUN_STANDARD com.ups.coii.tos.server.TOSServer
    java.home : /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre
    j.class.path : .
    j.lib.path : /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/jrockit:/opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64:/opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/../lib/amd64::/opt/mqm/java/lib64/:/opt/mqm/java/lib/
    JAVA_HOME : <not set>
    JAVAOPTIONS: <not set>
    LD_LIBRARY_PATH: /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/jrockit:/opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64:/opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/../lib/amd64::/opt/mqm/java/lib64/:/opt/mqm/java/lib/
    LD_ASSUME_KERNEL: <not set>
    C Heap : Good; no memory allocations have failed
    StackOverFlow: 0 StackOverFlowErrors have occured
    OutOfMemory : 0 OutOfMemoryErrors have occured
    Registers (from ThreadContext: 0x42d82960 / OS context: 0x42d82a20):
    rax = 040000000174c008 rcx = 0000000000000000
    rdx = 0000002a95fe6b70 rbx = 0000000000000002
    rsp = 0000000042d82e60 rbp = 0000000042d82fc0
    rsi = 000000001450000c rdi = 0000000042d82ec0
    r8 = 0000000000000001 r9 = 0000002a96002dac
    r10 = 0000002c7a72c140 r11 = 0000000000000021
    r12 = 0000000000000002 r13 = 0000000042d82ec0
    r14 = 0000002ad6893ff0 r15 = 0000000014500000
    cs = 000000000000ab30 fs = 0000000000000000
    gs = 0000000000000000
    rip = 0000002a95df7d2d flags = 0000000000000246
    Stack:
    (* marks the word pointed to by the stack pointer)
    0000000042d82e60: 0000002ad6893ff0* 0000002ad6893ff0 0000000042d82ec0 0000000042d82f60
    0000000042d82e80: 0000002a961222c0 0000002ad6893ff0 0000000014500008 0000002d00000000
    0000000042d82ea0: 0000000014500008 0000002d00000000 0000000014500008 0000002d00000000
    0000000042d82ec0: 0000000000000000 0000002d00000000 0000000014500008 0000002a00000000
    0000000042d82ee0: 0000000014500000 0000000000000000 00000000004ce628 0000000000000001
    0000000042d82f00: 0000002a00000000 000000001450000c 00000000059165d8 00000000059167d8
    Code:
    (* marks the word pointed to by the instruction pointer)
    0000002a95df7cc8: bd831ceb028b4821 48097503fffffed8 0aebfffffed0858b 48fffffed0858b48
    0000002a95df7ce8: c08548c38948008b 8b4c00000102840f c48949fffffea8b5 48002c1a69058b48
    0000002a95df7d08: e9c148082b48d989 06e8c148c8894803 00000008c5048d48 48002c12b9158b48
    0000002a95df7d28: 008b483fe1830203* 485a7501a8e8d348 8948002c1a32058b 03e9c148082b48d9
    0000002a95df7d48: 8306e8c148c88948 4800000001ba3fe1 048d48d18948e2d3 158b4800000008c5
    0000002a95df7d68: 48020348002c1274 2c1837058b480809 8948087400388300 894cfff7ffa2e8df
    Loaded modules:
    (* denotes the module causing the exception)
    0000000000400000-000000000041196b /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/bin/java
    0000002a9566c000-0000002a9567aff9 /lib64/tls/libpthread.so.0
    0000002a95782000-0000002a9580659b /lib64/tls/libm.so.6
    0000002a95908000-0000002a95909c73 /lib64/libdl.so.2
    0000002a95a0b000-0000002a95b35df9 /lib64/tls/libc.so.6
    0000002a95556000-0000002a9556a34f /lib64/ld-linux-x86-64.so.2
    0000002a95c41000-0000002a95ee448f */opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/jrockit/libjvm.so
    0000002a96137000-0000002a9613f95a /lib64/tls/librt.so.1
    0000002a96251000-0000002a9625497b /usr/lib64/libnuma.so
    0000002a96356000-0000002a9635ff13 /lib64/libnss_files.so.2
    0000002a964c1000-0000002a964cd467 /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/libverify.so
    0000002a965d0000-0000002a965f321b /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/libjava.so
    0000002a96707000-0000002a9671a503 /lib64/libnsl.so.1
    0000002ad69ae000-0000002ad69b463f /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/native_threads/libhpi.so
    0000002ad9a30000-0000002ad9a3dd93 /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/libzip.so
    0000002ad9db4000-0000002ad9dc55cf /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/libnet.so
    Scan Dump Helper:
    Iterating in objIter over object at address 0x14500000 (seems to be real).
    The reference that caused the crash is a normal field.
    Scanned object [0000000014500000 0000000014500018) of class java/lang/ThreadLocal$ThreadLocalMap
    0x14500000 : 0x004ce580 classblock
    0x14500004 : 0x00000000 flags
    ===> 0x14500008 : 0x00000002 .table [Ljava/lang/ThreadLocal$ThreadLocalMap$Entry; (java/lang/ThreadLocal$ThreadLocalMap)
    0x1450000c : 0x00000002
    0x14500010 : 0x0000000a
    0x14500014 : 0x00000000
    The field that caused the crash is marked with "===>"
    The reference is bogus and pointing outside the heap.
    Only reference to this object from another object is
    object [00000000059191e8 0000000005919278) of class com/ups/coii/thread/util/ThreadPool$PooledThread
    0x59191e8 : 0x017b55f0 classblock
    0x59191ec : 0x80000000 flags
    0x59191f0 : 0x05919280 .name [C (java/lang/Thread)
    0x59191f4 : 0x00000000 .threadQ Ljava/lang/Thread; (java/lang/Thread)
    0x59191f8 : 0x00000000 .target Ljava/lang/Runnable; (java/lang/Thread)
    0x59191fc : 0x02d02ae8 .group Ljava/lang/ThreadGroup; (java/lang/Thread)
    0x5919200 : 0x05d50b48 .contextClassLoader Ljava/lang/ClassLoader; (java/lang/Thread)
    0x5919204 : 0x059192c0 .inheritedAccessControlContext Ljava/security/AccessControlContext; (java/lang/Thread)
    ===> 0x5919208 : 0x14500000 .threadLocals Ljava/lang/ThreadLocal$ThreadLocalMap; (java/lang/Thread)
    0x591920c : 0x059192d8 .inheritableThreadLocals Ljava/lang/ThreadLocal$ThreadLocalMap; (java/lang/Thread)
    0x5919210 : 0x00000000 .blocker Lsun/nio/ch/Interruptible; (java/lang/Thread)
    0x5919214 : 0x05919278 .blockerLock Ljava/lang/Object; (java/lang/Thread)
    0x5919218 : 0x00000000 .uncaughtExceptionHandler Ljava/lang/Thread$UncaughtExceptionHandler; (java/lang/Thread)
    0x591921c : 0x05916d38 .cwObj Ljava/lang/Object; (java/lang/Thread)
    0x5919220 : 0x00000000 .blockObj Ljava/lang/Object; (java/lang/Thread)
    0x5919224 : 0x04102cf0 .waitNext Ljava/lang/Thread; (java/lang/Thread)
    0x5919228 : 0x00000000 .lockNext Ljava/lang/Thread; (java/lang/Thread)
    0x591922c : 0x059191e8 .blockThreadStop Ljava/lang/Object; (java/lang/Thread)
    0x5919230 : 0x00000000 .accessControlContext Ljava/security/AccessControlContext; (java/lang/Thread)
    0x5919234 : 0x00000005
    0x5919238 : 0x00000000
    0x591923c : 0x00000000
    0x5919240 : 0x00000000
    0x5919244 : 0x00000000
    0x5919248 : 0x00000026
    0x591924c : 0x00000000
    0x5919250 : 0xda213db0
    0x5919254 : 0x0000002a
    0x5919258 : 0x00000000
    0x591925c : 0x00000000
    0x5919260 : 0x000001a1
    0x5919264 : 0x00000000
    0x5919268 : 0x00000001
    0x591926c : 0x05916150 .this$0 Lcom/ups/coii/thread/util/ThreadPool; (com/ups/coii/thread/util/ThreadPool$PooledThread)
    0x5919270 : 0x00000000
    0x5919274 : 0x00000000
    "(GC Main Thread)" id=3 idx=0xc tid=2058 lastJavaFrame=0xfffffffffffffffc
    Stack 0: start=0x42d42000, end=0x42d84000, guards=0x42d47000 (ok), forbidden=0x42d45000
    Thread Stack Trace:
    at mmSingleConFollowReferences+481()@0x2a95df7d2d
    at mmSingleConMark+220()@0x2a95df87ab
    at mmMark+82()@0x2a95cab846
    at mmGCMainLoop+101()@0x2a95cab8eb
    at mmGCMainThread+51()@0x2a95ce826e
    at tsiCallStartFunction+67()@0x2a95d62bfb
    at tsiThreadStub+308()@0x2a95d63e05
    at ptiThreadStub+14()@0x2a95dcb277
    at start_thread+138()@0x2a9567210a
    -- Java stack --
    Extended, platform specific info:
    libc release: 2.3.4-stable
    Elf headers:
    libc ehdrs: EI: 7f454c46020101000000000000000000 ET: 3 EM: 62 V: 1 ENTRY: 000000000001c4a0 PHOFF: 0000000000000040 SHOFF: 000000000013c290 EF: 0x0 HS: 64 PS: 56 PHN; 10 SS: 64 SHN: 66 STIDX: 63
    libpthread ehdrs: EI: 7f454c46020101000000000000000000 ET: 3 EM: 62 V: 1 ENTRY: 0000000000005620 PHOFF: 0000000000000040 SHOFF: 0000000000011e48 EF: 0x0 HS: 64 PS: 56 PHN; 9 SS: 64 SHN: 35 STIDX: 32
    libjvm ehdrs: EI: 7f454c46020101000000000000000000 ET: 3 EM: 62 V: 1 ENTRY: 000000000003f820 PHOFF: 0000000000000040 SHOFF: 000000000037bd90 EF: 0x0 HS: 64 PS: 56 PHN; 3 SS: 64 SHN: 22 STIDX: 19
    * If you see this dump, please go to *
    * http://edocs.bea.com/jrockit/go2troubleshooting.html *
    * for troubleshooting information. *
    ===== END DUMP ===============================================================                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

    Hello Rakesh,
    The crash is in GC code, possiibly caused by an incorrect reference on the heap. This could have been caused by an earlier JIT optimization issue or by a bug in GC or something else - we would need to analyze the full core to know for sure. If you want to pursue this, contact Oracle Support and provide us with the core.
    Another tip is to upgrade to the latest JRockit version. The latest version available bundled with Oracle products is R27.6.0, I believe R27.6.1 is on its way out with a WLS 10 service pack but don't know the exact date.
    Regards,
    Henrik

  • JRockit JVM crash using RHEL 4 (update 5)

    Hi,
    I am using BEA JRockit(R) R27.5.0-110-94909-1.5.0_14-20080204-1558-linux-x86_64 on RHEL 4 (update 5) running 64 bit AMD Athlon processor. I got a JVM crash from an application which has been running stable all this time. The crash occured 1 hour after the application was started. The error message is "Illegal memory access". From the older discussion forums in BEA I found that this crash is possibly due to a bug in JIT optimization. Below is the complete dump from the crash. It would be great if someone can confirm that this crash is due to the same bug or something else.
    Thanks,
    Rakesh
    ===== BEGIN DUMP =============================================================
    JRockit dump produced after 0 days, 01:06:20 on Tue Jan 20 10:23:21 2009
    * If you see this dump, please go to *
    * http://edocs.bea.com/jrockit/go2troubleshooting.html *
    * for troubleshooting information. *
    Additional information is available in:
    /ha/apps/bin/jrockit.2041.dump
    No snapshot file (core dump) will be created because core dumps have been
    disabled. To enable core dumping, try "ulimit -c unlimited"
    before starting JRockit again.
    Error Message: Illegal memory access. [54]
    Signal info : si_signo=11, si_code=128 si_addr=(nil)
    Version : BEA JRockit(R) R27.5.0-110-94909-1.5.0_14-20080204-1558-linux-x86_64
    GC Strategy : Mode: static, with strategy: singleconcon
    GC Status : OC currently running, in phase: marking. This is OC#746.
    Heap : 0x2d00000 - 0x22d00000 (Size: 512 MB)
    Compaction : 0xdd00000 - 0xe100000 (Current compaction type: internal)
    CompRefs : References are compressed, with heap base 0x0.
    CPU : AMD Opteron/Athlon64 SSE SSE2 SSE3 EM64T
    Number CPUs : 8
    Tot Phys Mem : 67561517056 (64431 MB)
    OS version : Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
    Linux version 2.6.9-42.0.8.ELsmp ([email protected]) (gcc version 3.4.6 20060404 (Red Hat 3.4.6-3)) #1 SMP Tue Jan 23 12:49:51 EST 2007 (x86_64)
    Thread System: NPTL
    Java locking : Normal
    State : JVM is running
    Command Line : -Xms512M -Xmx1024M -Xss128M -Xgc:singlecon -XXcompactratio:1 -Djava.ext.dirs=/cms/lib/:/cms/ext/:/ha/apps/lib/:/ha/OracleJar/:/ha/dbwrapper/:.: -DserverID=prod -DSystemProperties=/ha/hi/properties/HITcpBootstrap.prp -Dpid=2041 -Dsun.java.launcher=SUN_STANDARD com.ups.coii.tos.server.TOSServer
    java.home : /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre
    j.class.path : .
    j.lib.path : /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/jrockit:/opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64:/opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/../lib/amd64::/opt/mqm/java/lib64/:/opt/mqm/java/lib/
    JAVA_HOME : <not set>
    JAVAOPTIONS: <not set>
    LD_LIBRARY_PATH: /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/jrockit:/opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64:/opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/../lib/amd64::/opt/mqm/java/lib64/:/opt/mqm/java/lib/
    LD_ASSUME_KERNEL: <not set>
    C Heap : Good; no memory allocations have failed
    StackOverFlow: 0 StackOverFlowErrors have occured
    OutOfMemory : 0 OutOfMemoryErrors have occured
    Registers (from ThreadContext: 0x42d82960 / OS context: 0x42d82a20):
    rax = 040000000174c008 rcx = 0000000000000000
    rdx = 0000002a95fe6b70 rbx = 0000000000000002
    rsp = 0000000042d82e60 rbp = 0000000042d82fc0
    rsi = 000000001450000c rdi = 0000000042d82ec0
    r8 = 0000000000000001 r9 = 0000002a96002dac
    r10 = 0000002c7a72c140 r11 = 0000000000000021
    r12 = 0000000000000002 r13 = 0000000042d82ec0
    r14 = 0000002ad6893ff0 r15 = 0000000014500000
    cs = 000000000000ab30 fs = 0000000000000000
    gs = 0000000000000000
    rip = 0000002a95df7d2d flags = 0000000000000246
    Stack:
    (* marks the word pointed to by the stack pointer)
    0000000042d82e60: 0000002ad6893ff0* 0000002ad6893ff0 0000000042d82ec0 0000000042d82f60
    0000000042d82e80: 0000002a961222c0 0000002ad6893ff0 0000000014500008 0000002d00000000
    0000000042d82ea0: 0000000014500008 0000002d00000000 0000000014500008 0000002d00000000
    0000000042d82ec0: 0000000000000000 0000002d00000000 0000000014500008 0000002a00000000
    0000000042d82ee0: 0000000014500000 0000000000000000 00000000004ce628 0000000000000001
    0000000042d82f00: 0000002a00000000 000000001450000c 00000000059165d8 00000000059167d8
    Code:
    (* marks the word pointed to by the instruction pointer)
    0000002a95df7cc8: bd831ceb028b4821 48097503fffffed8 0aebfffffed0858b 48fffffed0858b48
    0000002a95df7ce8: c08548c38948008b 8b4c00000102840f c48949fffffea8b5 48002c1a69058b48
    0000002a95df7d08: e9c148082b48d989 06e8c148c8894803 00000008c5048d48 48002c12b9158b48
    0000002a95df7d28: 008b483fe1830203* 485a7501a8e8d348 8948002c1a32058b 03e9c148082b48d9
    0000002a95df7d48: 8306e8c148c88948 4800000001ba3fe1 048d48d18948e2d3 158b4800000008c5
    0000002a95df7d68: 48020348002c1274 2c1837058b480809 8948087400388300 894cfff7ffa2e8df
    Loaded modules:
    (* denotes the module causing the exception)
    0000000000400000-000000000041196b /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/bin/java
    0000002a9566c000-0000002a9567aff9 /lib64/tls/libpthread.so.0
    0000002a95782000-0000002a9580659b /lib64/tls/libm.so.6
    0000002a95908000-0000002a95909c73 /lib64/libdl.so.2
    0000002a95a0b000-0000002a95b35df9 /lib64/tls/libc.so.6
    0000002a95556000-0000002a9556a34f /lib64/ld-linux-x86-64.so.2
    0000002a95c41000-0000002a95ee448f */opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/jrockit/libjvm.so
    0000002a96137000-0000002a9613f95a /lib64/tls/librt.so.1
    0000002a96251000-0000002a9625497b /usr/lib64/libnuma.so
    0000002a96356000-0000002a9635ff13 /lib64/libnss_files.so.2
    0000002a964c1000-0000002a964cd467 /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/libverify.so
    0000002a965d0000-0000002a965f321b /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/libjava.so
    0000002a96707000-0000002a9671a503 /lib64/libnsl.so.1
    0000002ad69ae000-0000002ad69b463f /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/native_threads/libhpi.so
    0000002ad9a30000-0000002ad9a3dd93 /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/libzip.so
    0000002ad9db4000-0000002ad9dc55cf /opt/bea/jrockit-R27.5.0-jdk1.5.0_14/jre/lib/amd64/libnet.so
    Scan Dump Helper:
    Iterating in objIter over object at address 0x14500000 (seems to be real).
    The reference that caused the crash is a normal field.
    Scanned object [0000000014500000 0000000014500018) of class java/lang/ThreadLocal$ThreadLocalMap
    0x14500000 : 0x004ce580 [classblock]
    0x14500004 : 0x00000000 [flags]
    ===> 0x14500008 : 0x00000002 .table [Ljava/lang/ThreadLocal$ThreadLocalMap$Entry; (java/lang/ThreadLocal$ThreadLocalMap)
          0x1450000c : 0x00000002
          0x14500010 : 0x0000000a
          0x14500014 : 0x00000000
         The field that caused the crash is marked with "===>"
       The reference is bogus and pointing outside the heap.
       Only reference to this object from another object is
    object [00000000059191e8 0000000005919278) of class com/ups/coii/thread/util/ThreadPool$PooledThread
          0x59191e8 : 0x017b55f0 [classblock]
    0x59191ec : 0x80000000 [flags]
    0x59191f0 : 0x05919280 .name [C (java/lang/Thread)
          0x59191f4 : 0x00000000 .threadQ Ljava/lang/Thread; (java/lang/Thread)
          0x59191f8 : 0x00000000 .target Ljava/lang/Runnable; (java/lang/Thread)
          0x59191fc : 0x02d02ae8 .group Ljava/lang/ThreadGroup; (java/lang/Thread)
          0x5919200 : 0x05d50b48 .contextClassLoader Ljava/lang/ClassLoader; (java/lang/Thread)
          0x5919204 : 0x059192c0 .inheritedAccessControlContext Ljava/security/AccessControlContext; (java/lang/Thread)
    ===> 0x5919208 : 0x14500000 .threadLocals Ljava/lang/ThreadLocal$ThreadLocalMap; (java/lang/Thread)
          0x591920c : 0x059192d8 .inheritableThreadLocals Ljava/lang/ThreadLocal$ThreadLocalMap; (java/lang/Thread)
          0x5919210 : 0x00000000 .blocker Lsun/nio/ch/Interruptible; (java/lang/Thread)
          0x5919214 : 0x05919278 .blockerLock Ljava/lang/Object; (java/lang/Thread)
          0x5919218 : 0x00000000 .uncaughtExceptionHandler Ljava/lang/Thread$UncaughtExceptionHandler; (java/lang/Thread)
          0x591921c : 0x05916d38 .cwObj Ljava/lang/Object; (java/lang/Thread)
          0x5919220 : 0x00000000 .blockObj Ljava/lang/Object; (java/lang/Thread)
          0x5919224 : 0x04102cf0 .waitNext Ljava/lang/Thread; (java/lang/Thread)
          0x5919228 : 0x00000000 .lockNext Ljava/lang/Thread; (java/lang/Thread)
          0x591922c : 0x059191e8 .blockThreadStop Ljava/lang/Object; (java/lang/Thread)
          0x5919230 : 0x00000000 .accessControlContext Ljava/security/AccessControlContext; (java/lang/Thread)
          0x5919234 : 0x00000005
          0x5919238 : 0x00000000
          0x591923c : 0x00000000
          0x5919240 : 0x00000000
          0x5919244 : 0x00000000
          0x5919248 : 0x00000026
          0x591924c : 0x00000000
          0x5919250 : 0xda213db0
          0x5919254 : 0x0000002a
          0x5919258 : 0x00000000
          0x591925c : 0x00000000
          0x5919260 : 0x000001a1
          0x5919264 : 0x00000000
          0x5919268 : 0x00000001
          0x591926c : 0x05916150 .this$0 Lcom/ups/coii/thread/util/ThreadPool; (com/ups/coii/thread/util/ThreadPool$PooledThread)
          0x5919270 : 0x00000000
          0x5919274 : 0x00000000
    "(GC Main Thread)" id=3 idx=0xc tid=2058 lastJavaFrame=0xfffffffffffffffc
    Stack 0: start=0x42d42000, end=0x42d84000, guards=0x42d47000 (ok), forbidden=0x42d45000
    Thread Stack Trace:
        at mmSingleConFollowReferences+481()@0x2a95df7d2d
        at mmSingleConMark+220()@0x2a95df87ab
        at mmMark+82()@0x2a95cab846
        at mmGCMainLoop+101()@0x2a95cab8eb
        at mmGCMainThread+51()@0x2a95ce826e
        at tsiCallStartFunction+67()@0x2a95d62bfb
        at tsiThreadStub+308()@0x2a95d63e05
        at ptiThreadStub+14()@0x2a95dcb277
        at start_thread+138()@0x2a9567210a
        -- Java stack --
    Extended, platform specific info:
    libc release: 2.3.4-stable
    Elf headers:
    libc       ehdrs: EI: 7f454c46020101000000000000000000 ET: 3 EM: 62 V: 1 ENTRY: 000000000001c4a0 PHOFF: 0000000000000040 SHOFF: 000000000013c290 EF: 0x0 HS: 64 PS: 56 PHN; 10 SS: 64 SHN: 66 STIDX: 63
    libpthread ehdrs: EI: 7f454c46020101000000000000000000 ET: 3 EM: 62 V: 1 ENTRY: 0000000000005620 PHOFF: 0000000000000040 SHOFF: 0000000000011e48 EF: 0x0 HS: 64 PS: 56 PHN; 9 SS: 64 SHN: 35 STIDX: 32
    libjvm     ehdrs: EI: 7f454c46020101000000000000000000 ET: 3 EM: 62 V: 1 ENTRY: 000000000003f820 PHOFF: 0000000000000040 SHOFF: 000000000037bd90 EF: 0x0 HS: 64 PS: 56 PHN; 3 SS: 64 SHN: 22 STIDX: 19
        *  If you see this dump, please go to                    *
        *  http://edocs.bea.com/jrockit/go2troubleshooting.html  *
        *  for troubleshooting information.                      *
    ===== END DUMP ===============================================================                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

    You should open a tar with support (http://metalink.oracle.com ; I am not sure if that is the correct support site for jrockit)
    Because the information is all about jrockit and not linux, you probably are not going to get much help here.
    You could try the jrockit forum: JRockit

  • JVM Crash: ConcMarkSweepGC related?

    We're experiencing the following JVM crash approximately 2-5 times per day on a well traffic application server running Tomcat 5.5 under Java 1.5 (05) on Linux with a 2.4.21-37 kernel. I'm posting here because we kind of have no route to take: I can't seem to work around the crash in any way. There's a potential that UseParallelGC might fix this, but I'm unable to run the app reliably with a ParallelGC, as we have a very large cache and the Full GC's get unbelievably long (2GB heap).
    How can we find out what's going on? Is there a way to obtain a debug build so that:
    V [libjvm.so+0x4c2c53]
    V [libjvm.so+0x1bea7c]
    We're also seeing this in the standard output:
    An exception occurred on the SessionReaperDaemon[null, 2005-11-01 20:02:14.81] thread while processing (task="com.tangosol.coherence.servlet.SessionHelper$SessionReaperDaemon$IncrementalReapTask@1ba4ac8"):
    java.lang.NullPointerException
         at com.tangosol.coherence.servlet.SessionHelper$SessionReaperDaemon$IncrementalReapTask.run(SessionHelper.java:3072)
         at com.tangosol.util.TaskDaemon.run(TaskDaemon.java:69)
         at com.tangosol.coherence.servlet.SessionHelper$SessionReaperDaemon.run(SessionHelper.java:2709)
         at com.tangosol.util.Daemon$1.run(Daemon.java:63)
    Prior to the crash, but this is an impossible place for an exception:
    3070: if (iter.hasNext())
    3071: {
    3072: String sId = (String) iter.next();3073: ...
    Any help or next steps would be greatly appreciated.
    An attached dump:
    # An unexpected error has been detected by HotSpot Virtual Machine:
    # Internal Error (4E4D4554484F440E4350500521), pid=1705, tid=907377584
    # Java VM: Java HotSpot(TM) Server VM (1.5.0_05-b05 mixed mode)
    --------------- T H R E A D ---------------
    Current thread (0x36bc7068): JavaThread "SessionReaperDaemon[null, 2005-11-01 22:38:23.388]" daemon [_thread_in_Java, id=1739]
    Stack: [0x360d7000,0x36158000), sp=0x36156eec, free space=511k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    V [libjvm.so+0x4c2c53]
    V [libjvm.so+0x1bea7c]
    V [libjvm.so+0x3e2bee]
    V [libjvm.so+0x4564cb]
    V [libjvm.so+0x3f8956]
    V [libjvm.so+0x3f5c64]
    --------------- P R O C E S S ---------------
    Java Threads: ( => current thread )
    0x0894eba0 JavaThread "Keep-Alive-Timer" daemon [_thread_blocked, id=4871]
    0x0864ea88 JavaThread "RMI TCP Connection(341)-192.168.100.62" daemon [_thread_in_native, id=4802]
    0x083e6568 JavaThread "http-80-Processor300" daemon [_thread_in_native, id=4708]
    0x08d4e058 JavaThread "http-80-Processor299" daemon [_thread_in_native, id=4707]
    0x08bc7c20 JavaThread "http-80-Processor298" daemon [_thread_blocked, id=4706]
    0x0845fd78 JavaThread "http-80-Processor297" daemon [_thread_in_native, id=4705]
    0x08e39330 JavaThread "http-80-Processor296" daemon [_thread_in_native, id=4704]
    0x08bceb30 JavaThread "http-80-Processor295" daemon [_thread_blocked, id=4703]
    0x08bb9de8 JavaThread "http-80-Processor294" daemon [_thread_in_native, id=4702]
    0x08b692d0 JavaThread "http-80-Processor293" daemon [_thread_in_native, id=4701]
    0x084fa8e0 JavaThread "http-80-Processor292" daemon [_thread_in_native, id=4700]
    0x08446908 JavaThread "http-80-Processor291" daemon [_thread_blocked, id=4699]
    0x08e4c4c0 JavaThread "http-80-Processor290" daemon [_thread_in_native, id=4698]
    0x08625e60 JavaThread "http-80-Processor289" daemon [_thread_blocked, id=4697]
    0x0843d5b8 JavaThread "http-80-Processor288" daemon [_thread_in_native, id=4696]
    0x08ca13b8 JavaThread "http-80-Processor287" daemon [_thread_in_native, id=4695]
    0x08395e00 JavaThread "http-80-Processor286" daemon [_thread_in_native, id=4694]
    0x084c8f28 JavaThread "http-80-Processor285" daemon [_thread_in_native, id=4693]
    0x083f6490 JavaThread "http-80-Processor284" daemon [_thread_in_native, id=4692]
    0x08e69368 JavaThread "http-80-Processor281" daemon [_thread_blocked, id=4689]
    0x08df8218 JavaThread "http-80-Processor280" daemon [_thread_blocked, id=4688]
    0x0861ba28 JavaThread "http-80-Processor279" daemon [_thread_blocked, id=4687]
    0x083e22d0 JavaThread "http-80-Processor278" daemon [_thread_blocked, id=4686]
    0x08e44e80 JavaThread "http-80-Processor277" daemon [_thread_blocked, id=4685]
    0x08625478 JavaThread "http-80-Processor276" daemon [_thread_blocked, id=4684]
    0x08547890 JavaThread "http-80-Processor275" daemon [_thread_in_native, id=4632]
    0x0846c598 JavaThread "http-80-Processor274" daemon [_thread_in_native, id=4631]
    0x08beadb8 JavaThread "http-80-Processor270" daemon [_thread_in_native, id=4627]
    0x0865b3a0 JavaThread "http-80-Processor269" daemon [_thread_in_native, id=4626]
    0x092899e0 JavaThread "http-80-Processor268" daemon [_thread_in_native, id=4625]
    0x09277f58 JavaThread "http-80-Processor267" daemon [_thread_blocked, id=4624]
    0x086790b0 JavaThread "http-80-Processor265" daemon [_thread_in_native, id=4622]
    0x0844d920 JavaThread "http-80-Processor263" daemon [_thread_blocked, id=4620]
    0x0846f478 JavaThread "http-80-Processor262" daemon [_thread_in_native, id=4619]
    0x08c5f470 JavaThread "http-80-Processor261" daemon [_thread_in_native, id=4618]
    0x088cd8d0 JavaThread "http-80-Processor260" daemon [_thread_in_native, id=4617]
    0x08d5af30 JavaThread "http-80-Processor259" daemon [_thread_blocked, id=4616]
    0x0884bc18 JavaThread "http-80-Processor258" daemon [_thread_blocked, id=4615]
    0x08e618a0 JavaThread "http-80-Processor257" daemon [_thread_in_native, id=4614]
    0x08be3de0 JavaThread "http-80-Processor256" daemon [_thread_in_native, id=4613]
    0x085de680 JavaThread "http-80-Processor255" daemon [_thread_blocked, id=4612]
    0x083b8420 JavaThread "http-80-Processor254" daemon [_thread_blocked, id=4611]
    0x08e533e0 JavaThread "http-80-Processor253" daemon [_thread_in_native, id=4610]
    0x083c5af8 JavaThread "http-80-Processor252" daemon [_thread_in_native, id=4609]
    0x084701c0 JavaThread "http-80-Processor251" daemon [_thread_blocked, id=4608]
    0x3639cff0 JavaThread "http-80-Processor250" daemon [_thread_in_native, id=4402]
    0x2f41cd88 JavaThread "http-80-Processor249" daemon [_thread_in_native, id=4401]
    0x36bf7a48 JavaThread "http-80-Processor247" daemon [_thread_blocked, id=4399]
    0x35160748 JavaThread "http-80-Processor246" daemon [_thread_in_native, id=4398]
    0x36b42ed0 JavaThread "http-80-Processor245" daemon [_thread_blocked, id=4397]
    0x359b3ec0 JavaThread "http-80-Processor244" daemon [_thread_in_native, id=4396]
    0x3633a1f8 JavaThread "http-80-Processor240" daemon [_thread_blocked, id=4392]
    0x35a9ef28 JavaThread "http-80-Processor239" daemon [_thread_in_native, id=4391]
    0x35a52840 JavaThread "http-80-Processor238" daemon [_thread_blocked, id=4390]
    0x35a8e9e8 JavaThread "http-80-Processor236" daemon [_thread_blocked, id=4388]
    0x35a8de38 JavaThread "http-80-Processor235" daemon [_thread_in_native, id=4387]
    0x304703b8 JavaThread "http-80-Processor232" daemon [_thread_in_native, id=4384]
    0x36b32498 JavaThread "http-80-Processor231" daemon [_thread_blocked, id=4383]
    0x2e149a40 JavaThread "http-80-Processor230" daemon [_thread_blocked, id=4382]
    0x304731f8 JavaThread "http-80-Processor229" daemon [_thread_blocked, id=4381]
    0x2e186cd0 JavaThread "http-80-Processor228" daemon [_thread_in_native, id=4380]
    0x35a53c68 JavaThread "http-80-Processor227" daemon [_thread_blocked, id=4379]
    0x083a85d0 JavaThread "RMI TCP Connection(315)-192.168.100.62" daemon [_thread_blocked, id=4343]
    0x08cdd748 JavaThread "JMX server connection timeout 1017" daemon [_thread_blocked, id=3885]
    0x08df9fc0 JavaThread "RMI LeaseChecker" daemon [_thread_blocked, id=3884]
    0x083c7f68 JavaThread "http-80-Processor225" daemon [_thread_blocked, id=3816]
    0x083c85b8 JavaThread "http-80-Processor223" daemon [_thread_blocked, id=3814]
    0x08df3be8 JavaThread "http-80-Processor222" daemon [_thread_in_native, id=3813]
    0x087a49b8 JavaThread "http-80-Processor221" daemon [_thread_in_native, id=3812]
    0x084c9db8 JavaThread "http-80-Processor220" daemon [_thread_in_native, id=3811]
    0x086203e0 JavaThread "http-80-Processor218" daemon [_thread_in_native, id=3809]
    0x088e2090 JavaThread "http-80-Processor216" daemon [_thread_in_native, id=3807]
    0x088bd2d0 JavaThread "http-80-Processor214" daemon [_thread_in_native, id=3805]
    0x08863490 JavaThread "http-80-Processor211" daemon [_thread_in_native, id=3802]
    0x08e9f4b8 JavaThread "http-80-Processor207" daemon [_thread_in_native, id=3798]
    0x08c9f748 JavaThread "http-80-Processor206" daemon [_thread_in_native, id=3797]
    0x0861fa00 JavaThread "http-80-Processor205" daemon [_thread_in_native, id=3796]
    0x08408ec8 JavaThread "http-80-Processor204" daemon [_thread_blocked, id=3795]
    0x0869bf28 JavaThread "http-80-Processor203" daemon [_thread_blocked, id=3794]
    0x08ba2648 JavaThread "http-80-Processor201" daemon [_thread_blocked, id=3792]
    0x08e70980 JavaThread "http-80-Processor200" daemon [_thread_blocked, id=3550]
    0x08e707e8 JavaThread "http-80-Processor199" daemon [_thread_blocked, id=3549]
    0x088e83b0 JavaThread "http-80-Processor196" daemon [_thread_blocked, id=3546]
    0x08634758 JavaThread "http-80-Processor195" daemon [_thread_blocked, id=3545]
    0x08198ea8 JavaThread "http-80-Processor194" daemon [_thread_blocked, id=3544]
    0x0831d5a8 JavaThread "http-80-Processor191" daemon [_thread_in_native, id=3541]
    0x088c6788 JavaThread "http-80-Processor189" daemon [_thread_in_native, id=3539]
    0x0835d868 JavaThread "http-80-Processor187" daemon [_thread_blocked, id=3537]
    0x08be2788 JavaThread "http-80-Processor186" daemon [_thread_in_native, id=3536]
    0x08d5b638 JavaThread "http-80-Processor182" daemon [_thread_blocked, id=3532]
    0x088c6488 JavaThread "http-80-Processor180" daemon [_thread_in_native, id=3530]
    0x08d83d70 JavaThread "http-80-Processor173" daemon [_thread_blocked, id=3158]
    0x088f3ca8 JavaThread "http-80-Processor171" daemon [_thread_blocked, id=3156]
    0x08862858 JavaThread "http-80-Processor168" daemon [_thread_blocked, id=3153]
    0x08629e38 JavaThread "http-80-Processor162" daemon [_thread_blocked, id=3147]
    0x086b9dd0 JavaThread "http-80-Processor159" daemon [_thread_in_native, id=3144]
    0x086e1c88 JavaThread "http-80-Processor153" daemon [_thread_in_native, id=3138]
    0x082fae10 JavaThread "http-80-Processor151" daemon [_thread_in_native, id=3136]
    0x084c7c40 JavaThread "http-80-Processor149" daemon [_thread_blocked, id=2489]
    0x087a5568 JavaThread "http-80-Processor147" daemon [_thread_in_native, id=2487]
    0x08c5f648 JavaThread "http-80-Processor146" daemon [_thread_blocked, id=2486]
    0x08c64090 JavaThread "http-80-Processor135" daemon [_thread_blocked, id=2475]
    0x08d60c68 JavaThread "http-80-Processor133" daemon [_thread_in_native, id=2473]
    0x08cdc058 JavaThread "http-80-Processor129" daemon [_thread_blocked, id=2469]
    0x0854a978 JavaThread "http-80-Processor128" daemon [_thread_blocked, id=2468]
    0x08d940c0 JavaThread "http-80-Processor126" daemon [_thread_in_native, id=2466]
    0x087c4998 JavaThread "http-80-Processor114" daemon [_thread_blocked, id=2186]
    0x0895ec90 JavaThread "http-80-Processor113" daemon [_thread_in_native, id=2185]
    0x0895e028 JavaThread "http-80-Processor112" daemon [_thread_blocked, id=2184]
    0x08e9bbb8 JavaThread "http-80-Processor82" daemon [_thread_in_native, id=2147]
    0x08634cf8 JavaThread "http-80-Processor80" daemon [_thread_in_native, id=2145]
    0x085d93c0 JavaThread "http-80-Processor68" daemon [_thread_blocked, id=2129]
    0x085d8658 JavaThread "http-80-Processor67" daemon [_thread_blocked, id=2128]
    0x085d7310 JavaThread "http-80-Processor66" daemon [_thread_in_native, id=2127]
    0x084c57e0 JavaThread "http-80-Processor60" daemon [_thread_blocked, id=2121]
    0x084c4a78 JavaThread "http-80-Processor59" daemon [_thread_blocked, id=2120]
    0x08588db8 JavaThread "http-80-Processor56" daemon [_thread_blocked, id=2117]
    0x086a2130 JavaThread "http-80-Processor54" daemon [_thread_in_native, id=2115]
    0x0878cfa8 JavaThread "http-80-Processor50" daemon [_thread_in_native, id=2108]
    0x087b9148 JavaThread "http-80-Processor39" daemon [_thread_blocked, id=2097]
    0x082f38c8 JavaThread "http-80-Processor29" daemon [_thread_blocked, id=2087]
    0x087a6a30 JavaThread "http-80-Processor28" daemon [_thread_in_native, id=2086]
    0x36b33540 JavaThread "http-80-Monitor" [_thread_blocked, id=1769]
    0x351178e0 JavaThread "http-80-Processor4" daemon [_thread_blocked, id=1747]
    0x35a72210 JavaThread "http-80-Processor1" daemon [_thread_blocked, id=1744]
    0x363ed3b0 JavaThread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon [_thread_blocked, id=1743]
    0x35a60238 JavaThread "Thread-4" [_thread_blocked, id=1742]
    =>0x36bc7068 JavaThread "SessionReaperDaemon[null, 2005-11-01 22:38:23.388]" daemon [_thread_in_Java, id=1739]
    0x363633c8 JavaThread "DistributedCache:DistributedSessions:EventDispatcher" daemon [_thread_blocked, id=1738]
    0x363771a0 JavaThread "DistributedCache:DistributedSessions" daemon [_thread_blocked, id=1737]
    0x36ba85f0 JavaThread "ReplicatedCache:ReplicatedSessionsMisc" daemon [_thread_blocked, id=1736]
    0x36bbb118 JavaThread "TcpRingListener" daemon [_thread_in_native, id=1735]
    0x36373478 JavaThread "Cluster" daemon [_thread_blocked, id=1733]
    0x36351268 JavaThread "PacketPublisher" daemon [_thread_blocked, id=1732]
    0x36350d60 JavaThread "PacketReceiver" daemon [_thread_blocked, id=1731]
    0x36ba8858 JavaThread "PacketListenerN" daemon [_thread_in_native, id=1730]
    0x36bb11e8 JavaThread "PacketListener1" daemon [_thread_in_native, id=1729]
    0x36b9f530 JavaThread "Logger@9508926 3.0/315" daemon [_thread_blocked, id=1728]
    0x081b0910 JavaThread "RMI TCP Accept-9000" daemon [_thread_in_native, id=1726]
    0x081b5c90 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=1725]
    0x081b57c0 JavaThread "Timer-0" daemon [_thread_blocked, id=1724]
    0x08157b60 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=1722]
    0x081566e8 JavaThread "CompilerThread1" daemon [_thread_blocked, id=1721]
    0x08155698 JavaThread "CompilerThread0" daemon [_thread_blocked, id=1720]
    0x08154578 JavaThread "AdapterThread" daemon [_thread_blocked, id=1719]
    0x08153618 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=1718]
    0x081528e8 JavaThread "Surrogate Locker Thread (CMS)" daemon [_thread_blocked, id=1717]
    0x08148480 JavaThread "Finalizer" daemon [_thread_blocked, id=1716]
    0x08148008 JavaThread "Reference Handler" daemon [_thread_blocked, id=1715]
    0x0805c598 JavaThread "main" [_thread_in_native, id=1705]
    Other Threads:
    0x08145bc8 VMThread [id=1714]
    0x082237b0 WatcherThread [id=1727]
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: None
    Heap
    par new generation total 523840K, used 289536K [0x3d1c0000, 0x5d1c0000, 0x5d1c0000)
    eden space 523392K, 55% used [0x3d1c0000, 0x4ec800f0, 0x5d0e0000)
    from space 448K, 0% used [0x5d150000, 0x5d150000, 0x5d1c0000)
    to space 448K, 0% used [0x5d0e0000, 0x5d0e0000, 0x5d150000)
    concurrent mark-sweep generation total 1318912K, used 521347K [0x5d1c0000, 0xad9c0000, 0xad9c0000)
    concurrent-mark-sweep perm gen total 30720K, used 30499K [0xad9c0000, 0xaf7c0000, 0xb19c0000)
    Dynamic libraries:
    08048000-08056000 r-xp 00000000 08:02 180163 /usr/java/jdk1.5.0_05/bin/java
    08056000-08058000 rwxp 0000e000 08:02 180163 /usr/java/jdk1.5.0_05/bin/java
    08058000-0aea7000 rwxp 00000000 00:00 0
    2af40000-2b067000 rwxp 00001000 00:00 0
    2b067000-2b06a000 ---p 00000000 00:00 0
    2b06a000-2b0e8000 rwxp 00003000 00:00 0
    2b0e8000-2b0eb000 ---p 00081000 00:00 0
    2b0eb000-2b169000 rwxp 00084000 00:00 0
    2b169000-2b16c000 ---p 00102000 00:00 0
    2b16c000-2b1ea000 rwxp 00105000 00:00 0
    2b1ea000-2b1ed000 ---p 00081000 00:00 0
    2b1ed000-2b26b000 rwxp 00084000 00:00 0
    2b26b000-2b26e000 ---p 00081000 00:00 0
    2b26e000-2b2ec000 rwxp 00084000 00:00 0
    2b2ec000-2b367000 r-xs 00000000 08:02 1784003 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/xsdlib.jar
    2b367000-2b382000 r-xs 00000000 08:02 1784002 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/xmlrpc-1.2-b1.jar
    2b382000-2b39d000 r-xs 00000000 08:02 1784001 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/xml-apis.jar
    2b39d000-2b476000 r-xs 00000000 08:02 1784000 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/xercesImpl.jar
    2b476000-2b554000 r-xs 00000000 08:02 1783999 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/xalan.jar
    2b554000-2b557000 ---p 00000000 00:00 0
    2b557000-2b5d5000 rwxp 00003000 00:00 0
    2b5d5000-2b5d8000 ---p 00081000 00:00 0
    2b5d8000-2b656000 rwxp 00084000 00:00 0
    2b656000-2b659000 ---p 00081000 00:00 0
    2b659000-2b6d7000 rwxp 00084000 00:00 0
    2b6d7000-2b6da000 ---p 00102000 00:00 0
    2b6da000-2b758000 rwxp 00105000 00:00 0
    2b758000-2b75b000 ---p 00183000 00:00 0
    2b75b000-2b7d9000 rwxp 00186000 00:00 0
    2b7d9000-2b7dc000 rwxp 00000000 00:00 0
    2b7dc000-2b85a000 rwxp 00207000 00:00 0
    2b85a000-2b85d000 ---p 00285000 00:00 0
    2b85d000-2b8db000 rwxp 00288000 00:00 0
    2b8db000-2b8de000 ---p 00102000 00:00 0
    2b8de000-2b95c000 rwxp 00105000 00:00 0
    2b95c000-2b95f000 ---p 00183000 00:00 0
    2b95f000-2ba5d000 rwxp 00186000 00:00 0
    2ba5d000-2ba60000 ---p 00182000 00:00 0
    2ba60000-2bade000 rwxp 00185000 00:00 0
    2bade000-2bae1000 ---p 00203000 00:00 0
    2bae1000-2bb5f000 rwxp 00206000 00:00 0
    2bb5f000-2bb62000 ---p 00284000 00:00 0
    2bb62000-2bbe0000 rwxp 00287000 00:00 0
    2bbe0000-2bbe3000 ---p 00305000 00:00 0
    2bbe3000-2bc61000 rwxp 00308000 00:00 0
    2bc61000-2bc64000 ---p 00204000 00:00 0
    2bc64000-2bce2000 rwxp 00207000 00:00 0
    2bce2000-2bce5000 ---p 00285000 00:00 0
    2bce5000-2bd63000 rwxp 00288000 00:00 0
    2bd63000-2bd66000 rwxp 00000000 00:00 0
    2bd66000-2bde4000 rwxp 00186000 00:00 0
    2bde4000-2bde7000 ---p 00204000 00:00 0
    2bde7000-2be65000 rwxp 00207000 00:00 0
    2be65000-2be68000 rwxp 00000000 00:00 0
    2be68000-2bee6000 rwxp 00084000 00:00 0
    2bee6000-2bee9000 ---p 00102000 00:00 0
    2bee9000-2bf67000 rwxp 00105000 00:00 0
    2bf67000-2bf6a000 ---p 00183000 00:00 0
    2bf6a000-2bfe8000 rwxp 00186000 00:00 0
    2bfe8000-2bfeb000 ---p 00204000 00:00 0
    2bfeb000-2c069000 rwxp 00207000 00:00 0
    2c069000-2c06c000 ---p 00081000 00:00 0
    2c06c000-2c0ea000 rwxp 00084000 00:00 0
    2c0ea000-2c0ed000 ---p 00102000 00:00 0
    2c0ed000-2c16b000 rwxp 00105000 00:00 0
    2c16b000-2c16e000 ---p 00183000 00:00 0
    2c16e000-2c1ec000 rwxp 00186000 00:00 0
    2c1ec000-2c1ef000 rwxp 00000000 00:00 0
    2c1ef000-2c26d000 rwxp 00207000 00:00 0
    2c26d000-2c270000 ---p 00285000 00:00 0
    2c270000-2c2ee000 rwxp 00288000 00:00 0
    2c2ee000-2c2f1000 ---p 00306000 00:00 0
    2c2f1000-2c36f000 rwxp 00309000 00:00 0
    2c36f000-2c372000 ---p 00387000 00:00 0
    2c372000-2c3f0000 rwxp 0038a000 00:00 0
    2c3f0000-2c3f3000 ---p 00204000 00:00 0
    2c3f3000-2c471000 rwxp 00207000 00:00 0
    2c471000-2c474000 ---p 00285000 00:00 0
    2c474000-2c4f2000 rwxp 00288000 00:00 0
    2c4f2000-2c4f5000 ---p 00102000 00:00 0
    2c4f5000-2c573000 rwxp 00105000 00:00 0
    2c573000-2c576000 ---p 00183000 00:00 0
    2c576000-2c5f4000 rwxp 00186000 00:00 0
    2c5f4000-2c5f7000 ---p 00204000 00:00 0
    2c5f7000-2c675000 rwxp 00207000 00:00 0
    2c675000-2c678000 ---p 00285000 00:00 0
    2c678000-2c6f6000 rwxp 00288000 00:00 0
    2c6f6000-2c6f9000 ---p 00306000 00:00 0
    2c6f9000-2c777000 rwxp 00309000 00:00 0
    2c777000-2c77a000 ---p 00387000 00:00 0
    2c77a000-2c7f8000 rwxp 0038a000 00:00 0
    2c7f8000-2c7fb000 ---p 00081000 00:00 0
    2c7fb000-2c879000 rwxp 00084000 00:00 0
    2c879000-2c87c000 ---p 00102000 00:00 0
    2c87c000-2c8fa000 rwxp 00105000 00:00 0
    2c8fa000-2c8fd000 ---p 00183000 00:00 0
    2c8fd000-2c97b000 rwxp 00186000 00:00 0
    2c97b000-2c97e000 rwxp 00000000 00:00 0
    2c97e000-2c9fc000 rwxp 00207000 00:00 0
    2c9fc000-2c9ff000 ---p 00285000 00:00 0
    2c9ff000-2ca7d000 rwxp 00288000 00:00 0
    2ca7d000-2ca80000 ---p 00285000 00:00 0
    2ca80000-2cafe000 rwxp 00288000 00:00 0
    2cafe000-2cb01000 rwxp 00000000 00:00 0
    2cb01000-2cb7f000 rwxp 00309000 00:00 0
    2cb7f000-2cb82000 ---p 00387000 00:00 0
    2cb82000-2cc58000 rwxp 0038a000 00:00 0
    2cc58000-2cd00000 ---p 00029000 00:00 0
    2cd7f000-2cd82000 ---p 00000000 00:00 0
    2cd82000-2cefe000 rwxp 00003000 00:00 0
    2cefe000-2cf00000 ---p 00029000 00:00 0
    2cf00000-2d0fe000 rwxp 0002b000 00:00 0
    2d0fe000-2d100000 ---p 00038000 00:00 0
    2d17b000-2d17e000 ---p 00000000 00:00 0
    2d17e000-2d1fc000 rwxp 00003000 00:00 0
    2d1fc000-2d1ff000 ---p 00081000 00:00 0
    2d1ff000-2d27d000 rwxp 00084000 00:00 0
    2d27d000-2d280000 rwxp 00000000 00:00 0
    2d280000-2d2fe000 rwxp 00105000 00:00 0
    2d2fe000-2d301000 ---p 00183000 00:00 0
    2d301000-2d37f000 rwxp 00186000 00:00 0
    2d37f000-2d382000 ---p 00204000 00:00 0
    2d382000-2d600000 rwxp 00207000 00:00 0
    2d67f000-2d682000 ---p 00000000 00:00 0
    2d682000-2e1ff000 rwxp 00003000 00:00 0
    2e1ff000-2e200000 ---p 00029000 00:00 0
    2e200000-2e25d000 rwxp 0002a000 00:00 0
    2e25d000-2e300000 ---p 00059000 00:00 0
    2e300000-2e700000 rwxp 00000000 00:00 0
    2e77f000-2e782000 ---p 00000000 00:00 0
    2e782000-30500000 rwxp 00003000 00:00 0
    3057f000-30582000 rwxp 00000000 00:00 0
    30582000-30700000 rwxp 00003000 00:00 0
    3077d000-30780000 ---p 00000000 00:00 0
    30780000-307fe000 rwxp 00003000 00:00 0
    307fe000-30801000 ---p 00081000 00:00 0
    30801000-3087f000 rwxp 00084000 00:00 0
    3087f000-30882000 ---p 00102000 00:00 0
    30882000-30a00000 rwxp 00105000 00:00 0
    30a7f000-30a82000 ---p 00000000 00:00 0
    30a82000-30ffc000 rwxp 00003000 00:00 0
    30ffc000-31000000 ---p 00029000 00:00 0
    31000000-311fc000 rwxp 00095000 00:00 0
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    31200000-313fc000 rwxp 0002d000 00:00 0
    313fc000-31400000 ---p 000fd000 00:00 0
    31416000-31434000 r-xs 00000000 08:02 1783998 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/wsdl4j.jar
    31434000-31442000 r-xs 00000000 08:02 1783997 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/wrapper.jar
    31442000-3147f000 r-xs 00000000 08:02 1783995 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/webInstaller.jar
    3147f000-31482000 ---p 00000000 00:00 0
    31482000-315ff000 rwxp 00003000 00:00 0
    315ff000-31600000 ---p 00000000 00:00 0
    31625000-3167f000 r-xs 00000000 08:02 1783994 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/velocity-1.4-rc1.jar
    3167f000-31682000 ---p 00000000 00:00 0
    31682000-31dfb000 rwxp 00003000 00:00 0
    31dfb000-31e00000 ---p 00000000 00:00 0
    31e14000-31e17000 ---p 00000000 00:00 0
    31e17000-31e95000 rwxp 00003000 00:00 0
    31e95000-31e98000 ---p 00081000 00:00 0
    31e98000-31f16000 rwxp 00084000 00:00 0
    31f16000-31f19000 ---p 00102000 00:00 0
    31f19000-31f97000 rwxp 00105000 00:00 0
    31f97000-31f9a000 ---p 00183000 00:00 0
    31f9a000-32018000 rwxp 00186000 00:00 0
    32018000-3201b000 ---p 00183000 00:00 0
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    3211a000-3211d000 ---p 00285000 00:00 0
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    3219b000-3219e000 ---p 00102000 00:00 0
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    3221c000-3221f000 ---p 00183000 00:00 0
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    3229d000-322a0000 ---p 00204000 00:00 0
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    3231e000-32321000 ---p 00285000 00:00 0
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    32420000-32423000 ---p 00387000 00:00 0
    32423000-324a1000 rwxp 0038a000 00:00 0
    324a1000-324a4000 ---p 00408000 00:00 0
    324a4000-32522000 rwxp 0040b000 00:00 0
    32522000-32525000 ---p 00285000 00:00 0
    32525000-325a3000 rwxp 00288000 00:00 0
    325a3000-325a6000 ---p 00102000 00:00 0
    325a6000-32624000 rwxp 00105000 00:00 0
    32624000-32627000 ---p 00183000 00:00 0
    32627000-326a5000 rwxp 00186000 00:00 0
    326a5000-326a8000 ---p 00204000 00:00 0
    326a8000-32726000 rwxp 00207000 00:00 0
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    32729000-327a7000 rwxp 00288000 00:00 0
    327a7000-327aa000 ---p 00102000 00:00 0
    327aa000-32828000 rwxp 00105000 00:00 0
    32828000-3282b000 rwxp 00000000 00:00 0
    3282b000-328a9000 rwxp 00186000 00:00 0
    328a9000-328ac000 ---p 00204000 00:00 0
    328ac000-3292a000 rwxp 00207000 00:00 0
    3292a000-3292d000 ---p 00285000 00:00 0
    3292d000-329ab000 rwxp 00288000 00:00 0
    329ab000-329ae000 rwxp 00000000 00:00 0
    329ae000-32a2c000 rwxp 00309000 00:00 0
    32a2c000-32a2f000 ---p 00183000 00:00 0
    32a2f000-32aad000 rwxp 00186000 00:00 0
    32aad000-32ab0000 rwxp 00000000 00:00 0
    32ab0000-32b2e000 rwxp 00207000 00:00 0
    32b2e000-32b31000 ---p 00000000 00:00 0
    32b31000-32baf000 rwxp 00003000 00:00 0
    32baf000-32bb2000 ---p 00081000 00:00 0
    32bb2000-32c30000 rwxp 00084000 00:00 0
    32c30000-32c33000 ---p 00102000 00:00 0
    32c33000-32cb1000 rwxp 00105000 00:00 0
    32cb1000-32cb4000 rwxp 00000000 00:00 0
    32cb4000-32d32000 rwxp 00186000 00:00 0
    32d32000-32d35000 rwxp 00000000 00:00 0
    32d35000-32db3000 rwxp 00084000 00:00 0
    32db3000-32db6000 ---p 00102000 00:00 0
    32db6000-32e34000 rwxp 00105000 00:00 0
    32e34000-32e37000 rwxp 00000000 00:00 0
    32e37000-32eb5000 rwxp 00186000 00:00 0
    32eb5000-32eb8000 ---p 00204000 00:00 0
    32eb8000-32f36000 rwxp 00207000 00:00 0
    32f36000-32f39000 rwxp 00000000 00:00 0
    32f39000-32fb7000 rwxp 00288000 00:00 0
    32fb7000-32fba000 ---p 00306000 00:00 0
    32fba000-33038000 rwxp 00309000 00:00 0
    33038000-3303b000 rwxp 00000000 00:00 0
    3303b000-330b9000 rwxp 00186000 00:00 0
    330b9000-330bc000 ---p 00204000 00:00 0
    330bc000-3313a000 rwxp 00207000 00:00 0
    3313a000-3313d000 ---p 00285000 00:00 0
    3313d000-331bb000 rwxp 00288000 00:00 0
    331bb000-331be000 ---p 00102000 00:00 0
    331be000-3323c000 rwxp 00105000 00:00 0
    3323c000-3323f000 ---p 00183000 00:00 0
    3323f000-332bd000 rwxp 00186000 00:00 0
    332bd000-332c0000 ---p 00204000 00:00 0
    332c0000-3333e000 rwxp 00207000 00:00 0
    3333e000-33341000 ---p 00285000 00:00 0
    33341000-333bf000 rwxp 00288000 00:00 0
    333bf000-333c2000 ---p 00306000 00:00 0
    333c2000-33440000 rwxp 00309000 00:00 0
    33440000-33443000 ---p 00183000 00:00 0
    33443000-334c1000 rwxp 00186000 00:00 0
    334e2000-33531000 r-xs 00000000 08:02 1783993 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/torque-3.0.2.jar
    33531000-33537000 r-xs 00000000 08:02 1783992 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/textile4j-1.20.jar
    33537000-336e9000 r-xs 00000000 08:02 1783991 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/tangosol.jar
    336e9000-33710000 r-xs 00000000 08:02 1783990 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/ss_css2.jar
    33710000-33716000 r-xs 00000000 08:02 1783989 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/smtp.jar
    33716000-3371b000 r-xs 00000000 08:02 1783987 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/saaj.jar
    3371b000-33720000 r-xs 00000000 08:02 1783986 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/relaxngDatatype.jar
    33720000-33726000 r-xs 00000000 08:02 1783985 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/pop3.jar
    33726000-3373e000 r-xs 00000000 08:02 1783984 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/p6spy.jar
    3373e000-3375b000 r-xs 00000000 08:02 1783983 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/oscache-2.1.1.jar
    3375b000-337ff000 r-xs 00000000 08:02 1783982 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/optional.jar
    337ff000-3396a000 r-xs 00000000 08:02 1783981 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/msv.jar
    3396a000-33979000 r-xs 00000000 08:02 1783980 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/msutil.jar
    33979000-3398a000 r-xs 00000000 08:02 1783979 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/mssqlserver.jar
    3398a000-339d1000 r-xs 00000000 08:02 1783978 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/msbase.jar
    339d1000-339e8000 r-xs 00000000 08:02 1783977 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/metadata-extractor-2.2.2.jar
    339e8000-33a15000 r-xs 00000000 08:02 1783976 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/mailapi.jar
    33a15000-33a6c000 r-xs 00000000 08:02 1783975 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/log4j-1.2.8.jar
    33a6c000-33a6e000 r-xs 00000000 08:02 1783974 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jdbc2_0-stdext.jar
    33a6e000-33ab6000 r-xs 00000000 08:02 1783973 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jcs.jar
    33ab6000-33ac2000 r-xs 00000000 08:02 1783972 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jazzy-core.jar
    33ac2000-33acb000 r-xs 00000000 08:02 1783971 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jaxrpc.jar
    33acb000-33b06000 r-xs 00000000 08:02 1783970 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jaxen-1.1-beta-4.jar
    33b06000-33b0e000 r-xs 00000000 08:02 1783969 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jakarta-regexp-1.2.jar
    33b0e000-33b1e000 r-xs 00000000 08:02 1783968 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jakarta-oro-2.0.6.jar
    33b1e000-33c9f000 r-xs 00000000 08:02 1783967 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jai_core.jar
    33c9f000-33cd3000 r-xs 00000000 08:02 1783966 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/jai_codec.jar
    33cd3000-33d03000 r-xs 00000000 08:02 1783965 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/isorelax.jar
    33d03000-33d25000 r-xs 00000000 08:02 1783964 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/imap.jar
    33d25000-33d54000 r-xs 00000000 08:02 1783963 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/hessian-3.0.13.jar
    33d54000-33d58000 r-xs 00000000 08:02 1783962 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/fast-md5-2.5.jar
    33d58000-33db8000 r-xs 00000000 08:02 1783961 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/dom4j-1.5-rc1.jar
    33db8000-33df5000 r-xs 00000000 08:02 1783960 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/dnsjava-1.6.6.jar
    33df5000-33ef6000 r-xs 00000000 08:02 1783958 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/db-ojb-1.0.1.jar
    33ef6000-33f0f000 r-xs 00000000 08:02 1783957 /usr/local/apache-tomcat-5.5.12/webapps/x/WEB-INF/lib/crossdb.jar
    33f0f000-33f1d000

    An aside: When I switch to ParallelGC, afterrunning
    for about 5-6 hours, GC times start doubling
    (approximately) in time, eventually moving upwardsof
    2 minutes per full GC.That sounds to me like you're swapping during full
    GCs. I wouldn't assume that 2 GB of physical RAM is
    sufficient to run an app with an 1800 MB heap. Have
    you done any heap profiling to determine the real
    working set of your application? When the GCs get
    this pathologically long, is there disk activity on
    the machine?Hmm.. So what should we size our heap to on a server with 2GB? The server is essentially only running the Java process. What would you consider "safe"?
    While heap profiling with jconsole, the application only utilizes 1.1GB of the heap at peaks. We want to expand that eventually as we size our caches larger.
    I don't believe there's disk activity with long GCs, but I can't confirm that 100% right now. The server is reading files from another machine, so the disks are more or less untouched while the app is running. There's heavy caching. The only reason disks would be hititng if your guess regarding the swapping turns out correct. After you suggest a safer way to calc a max heap size for our machine, I'll try again with ParallelGC and a smaller heap.
    Some points:
    - I tried increasing perm generation size. It'snot
    even close to filled (according to gc log).(As you mentioned, "old generation" instead of "perm
    generation".) What about when the full collection
    times are taking 2 minutes in duration? Is there any
    disk activity indicating swapping?Again, not positive on the disk situation -- should get an answer above to figure this out.
    - I have not tried the -client VM, will this break
    performance on a production application?The client VM does not generate as high quality
    machine code as the server VM but on the x86
    architecture many benchmark scores for the two
    compilers are comparable. I would recommend you try
    that option if only to narrow down the scope of the
    crash you're seeing.
    - I saw a bug related to a ConcMarkSweepGC crashon
    4-cpu machines opened on Oct 17th. I've testedthis
    on 4-cpu (2 proc with hyperthreading) and 2-cpu
    (hyperthreading off) -- both exhibit this issue.What bug ID is this?http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6337544
    - Are there any known issues with this collectorand
    Linux 2.4.21-37.ELsmp? Should we be using
    LD_ASSUME_KERNEL=2.2.5 or anything? For java to
    recognize this variable, do we just need itspecified
    anywhere in the environment at JVM start? How dowe
    test if it worked?No issues as far as I know, but I am not a Linux
    expert. I think in order to toggle which thread
    library is used you just need that variable exported
    in the environment when the JVM starts up. You can
    probably use pmap to see which thread library got
    loaded to verify the one you expect is present in the
    loaded objects.Trying various combinations of LD_ASSUME_KERNEL to switch threading versions has no real effect on stability there. We're seeing crashes repeatedly still.
    I'm going to attempt to deploy some machines with a new kernel as well and see if we can reproduce on those. I'll try ParallelGC again as soon as I get your recommendations on the configuration.

  • Problem calling two perl modules from java in seperate threads(JVM CRASHES)

    Dear Friends,
    I have one severe problem regarding calling perl modules from java
    I had to call two perl modules simultaneously (i.e.) from two threads,,, but jvm crashes when one of the perl calls is exiting earlier
    I am unable to spot out why ....
    For calling perl from java ...., We are first calling C code from java using JNI and then Perl code from C
    All works fine if we call only one perl call at a time.... If we call them in a synchronized manner the JVM is not crashing .... But we don't want blocking..
    The following is the code snippet
    <JAVA FILE>
    class Sample
         static {
              System.loadLibrary("xyz");  // Here xyz is the library file generated by compiling c code
         public native void call_PrintList();
         public native void call_PrintListNew();
         Sample()
              new Thread1(this).start();     
         public static void main(String args[])
              System.out.println("In the main Method");
              new Sample().call_PrintList();
         class Thread1 extends Thread
              Sample sample;
              Thread1(Sample sam)
                   sample=sam;
              public void run()
                   sample.call_PrintListNew();     
    }<C FILE>
    #include <EXTERN.h>
    #include <perl.h>
    static PerlInterpreter *my_perl;
    static char * words[] = {"alpha", "beta", "gamma", "delta", NULL } ;
    static void
    call_PrintList(){
         printf("\nIn the Call method of string.c\n");
            char *wor[] = {"hello", "sudha", NULL } ;
               char *my_argv[] = { "", "string.pl" };
               PERL_SYS_INIT3(&argc,&argv,&env);
               my_perl = perl_alloc();
                   PL_perl_destruct_level = 1; //// We have mentioned this also and tried removing destruct call
               perl_construct( my_perl );
               perl_parse(my_perl, NULL, 2, my_argv, (char**)NULL);
              PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
               perl_run(my_perl);
         dSP ;
            perl_call_argv("PrintList",  G_DISCARD, wor) ;
    PL_perl_destruct_level = 1;
    //     perl_destruct(my_perl);
    //          perl_free(my_perl);
    //           PERL_SYS_TERM();
    static void
    call_PrintListNew(){
    printf("In the new call method\n");
    char *wor[] = {"Hiiiiiiiiiiiiiii", "Satyam123333", NULL } ;
            char *my_argv[] = { "", "string.pl" };
            PERL_SYS_INIT3(&argc,&argv,&env);
            my_perl = perl_alloc();
    PL_perl_destruct_level = 1;
            perl_construct( my_perl );
            perl_parse(my_perl, NULL, 2, my_argv, (char**)NULL);
            PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
            perl_run(my_perl);
            dSP ;
            perl_call_argv("PrintListNew",  G_DISCARD, wor) ;
    PL_perl_destruct_level = 1;
      //      perl_destruct(my_perl);
      //      perl_free(my_perl);
       //     PERL_SYS_TERM();
    void callNew()
    call_PrintListNew();
    void call ( )
    call_PrintList();
    //char *wor[] = {"hello","sudha",NULL};
    /*   char *my_argv[] = { "", "string.pl" };
          PERL_SYS_INIT3(&argc,&argv,&env);
          my_perl = perl_alloc();
          perl_construct( my_perl );
          perl_parse(my_perl, NULL, 2, my_argv, (char**)NULL);
         PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
          perl_run(my_perl);*/
       //   call_PrintList();                      /*** Compute 3 ** 4 ***/
    /*      perl_destruct(my_perl);
          perl_free(my_perl);
          PERL_SYS_TERM();*/
        }And Finally the perl code
    sub PrintList
                my(@list) = @_ ;
                foreach (@list) { print "$_\n" }
    sub PrintListNew
                my(@list) = @_ ;
                foreach (@list) { print "$_\n" }
            }Please help me in this regard

    Dear Friends,
    I have one severe problem regarding calling perl modules from java
    I had to call two perl modules simultaneously (i.e.) from two threads,,, but jvm crashes when one of the perl calls is exiting earlier
    I am unable to spot out why ....
    For calling perl from java ...., We are first calling C code from java using JNI and then Perl code from C
    All works fine if we call only one perl call at a time.... If we call them in a synchronized manner the JVM is not crashing .... But we don't want blocking..
    The following is the code snippet
    <JAVA FILE>
    class Sample
         static {
              System.loadLibrary("xyz");  // Here xyz is the library file generated by compiling c code
         public native void call_PrintList();
         public native void call_PrintListNew();
         Sample()
              new Thread1(this).start();     
         public static void main(String args[])
              System.out.println("In the main Method");
              new Sample().call_PrintList();
         class Thread1 extends Thread
              Sample sample;
              Thread1(Sample sam)
                   sample=sam;
              public void run()
                   sample.call_PrintListNew();     
    }<C FILE>
    #include <EXTERN.h>
    #include <perl.h>
    static PerlInterpreter *my_perl;
    static char * words[] = {"alpha", "beta", "gamma", "delta", NULL } ;
    static void
    call_PrintList(){
         printf("\nIn the Call method of string.c\n");
            char *wor[] = {"hello", "sudha", NULL } ;
               char *my_argv[] = { "", "string.pl" };
               PERL_SYS_INIT3(&argc,&argv,&env);
               my_perl = perl_alloc();
                   PL_perl_destruct_level = 1; //// We have mentioned this also and tried removing destruct call
               perl_construct( my_perl );
               perl_parse(my_perl, NULL, 2, my_argv, (char**)NULL);
              PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
               perl_run(my_perl);
         dSP ;
            perl_call_argv("PrintList",  G_DISCARD, wor) ;
    PL_perl_destruct_level = 1;
    //     perl_destruct(my_perl);
    //          perl_free(my_perl);
    //           PERL_SYS_TERM();
    static void
    call_PrintListNew(){
    printf("In the new call method\n");
    char *wor[] = {"Hiiiiiiiiiiiiiii", "Satyam123333", NULL } ;
            char *my_argv[] = { "", "string.pl" };
            PERL_SYS_INIT3(&argc,&argv,&env);
            my_perl = perl_alloc();
    PL_perl_destruct_level = 1;
            perl_construct( my_perl );
            perl_parse(my_perl, NULL, 2, my_argv, (char**)NULL);
            PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
            perl_run(my_perl);
            dSP ;
            perl_call_argv("PrintListNew",  G_DISCARD, wor) ;
    PL_perl_destruct_level = 1;
      //      perl_destruct(my_perl);
      //      perl_free(my_perl);
       //     PERL_SYS_TERM();
    void callNew()
    call_PrintListNew();
    void call ( )
    call_PrintList();
    //char *wor[] = {"hello","sudha",NULL};
    /*   char *my_argv[] = { "", "string.pl" };
          PERL_SYS_INIT3(&argc,&argv,&env);
          my_perl = perl_alloc();
          perl_construct( my_perl );
          perl_parse(my_perl, NULL, 2, my_argv, (char**)NULL);
         PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
          perl_run(my_perl);*/
       //   call_PrintList();                      /*** Compute 3 ** 4 ***/
    /*      perl_destruct(my_perl);
          perl_free(my_perl);
          PERL_SYS_TERM();*/
        }And Finally the perl code
    sub PrintList
                my(@list) = @_ ;
                foreach (@list) { print "$_\n" }
    sub PrintListNew
                my(@list) = @_ ;
                foreach (@list) { print "$_\n" }
            }Please help me in this regard

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