Bizzar JVM crash on dual Xeon EMT64 machine

I am posting this one here to see if anyone else has the same or similar experience. I have an Java application running on a Windows Server 2003 SP1 OS with dual Xeon EMT64. It is running on Sun's JDK 1.5 Update 3, and every couple of hours the JVM instance just crash with the following error log:
# An unexpected error has been detected by HotSpot Virtual Machine:
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x77bbc4ba, pid=2716, tid=2776
# Java VM: Java HotSpot(TM) Server VM (1.5.0_03-b07 mixed mode)
# Problematic frame:
# C [MSVCRT.dll+0x1c4ba]
--------------- T H R E A D ---------------
Current thread (0x00a93ca0): JavaThread "FileStore" daemon [_thread_in_vm, id=2776]
siginfo: ExceptionCode=0xc0000005, reading address 0x64b8c063
Registers:
EAX=0x49b8ae28, EBX=0x009d1ea4, ECX=0x49b8bf8c, EDX=0x64b8c063
ESP=0x4854f8d0, EBP=0x4854f8f0, ESI=0x000fffff, EDI=0x0000001b
EIP=0x77bbc4ba, EFLAGS=0x00010286
Top of Stack: (sp=0x4854f8d0)
0x4854f8d0: 000000ba 000000ba 7c82f9fd 77bf3a7c
0x4854f8e0: 000000d0 49b8bf8c ffffffff 00000008
0x4854f8f0: 4854f924 77bbcf2e 009d1ea4 000000ba
0x4854f900: 00000000 7c82f9fd 00000000 4854f8fc
0x4854f910: 4854f4fc 4854fdf4 77bc6c74 77ba2100
0x4854f920: 00000000 4854f93c 77bbd06d 000000ba
0x4854f930: 000000ba 0000005c 000000ba 4854f974
0x4854f940: 6da52456 000000ba 00a93ca0 000000ba
Instructions: (pc=0x77bbc4ba)
0x77bbc4aa: 00 00 d1 e1 47 85 c9 7d f9 8b 4d f4 8b 54 f9 04
0x77bbc4ba: 8b 0a 2b 4d f0 8b f1 c1 fe 04 4e 83 fe 3f 89 4d
Stack: [0x48450000,0x48550000), sp=0x4854f8d0, free space=1022k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [MSVCRT.dll+0x1c4ba]
C [MSVCRT.dll+0x1cf2e]
C [MSVCRT.dll+0x1d06d]
V [jvm.dll+0x212456]
C [java.dll+0x8ac2]
j java.io.WinNTFileSystem.list(Ljava/io/File;)[Ljava/lang/String;+0
j java.io.File.list()[Ljava/lang/String;+20
j org.apache.catalina.session.FileStore.keys()[Ljava/lang/String;+15
j org.apache.catalina.session.StoreBase.processExpires()V+15
j org.apache.catalina.session.StoreBase.run()V+12
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
V [jvm.dll+0xefce0]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j java.io.WinNTFileSystem.list(Ljava/io/File;)[Ljava/lang/String;+0
j java.io.File.list()[Ljava/lang/String;+20
j org.apache.catalina.session.FileStore.keys()[Ljava/lang/String;+15
j org.apache.catalina.session.StoreBase.processExpires()V+15
j org.apache.catalina.session.StoreBase.run()V+12
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x51dbaa20 JavaThread "LISTENER" [_thread_in_native, id=1656]
0x51dbae80 JavaThread "Thread-69" [_thread_blocked, id=1436]
0x51db1270 JavaThread "GenericSocketServerFE" [_thread_in_native, id=2024]
0x51db2a30 JavaThread "MainSocketServerFE" [_thread_in_native, id=748]
0x51db2800 JavaThread "Thread-53" [_thread_blocked, id=2368]
0x51da4090 JavaThread "statuspoll-1" [_thread_blocked, id=2124]
0x51da4210 JavaThread "statuspoll" [_thread_blocked, id=1156]
0x51dad200 JavaThread "datapoll-20" [_thread_blocked, id=2180]
0x51dad380 JavaThread "datapoll-19" [_thread_blocked, id=772]
0x51dade80 JavaThread "datapoll-18" [_thread_blocked, id=2600]
0x51daca80 JavaThread "datapoll-17" [_thread_blocked, id=1304]
0x51dab680 JavaThread "datapoll-16" [_thread_blocked, id=480]
0x51daa260 JavaThread "datapoll-15" [_thread_blocked, id=1332]
0x51daade0 JavaThread "datapoll-14" [_thread_blocked, id=972]
0x51da9a00 JavaThread "datapoll-13" [_thread_blocked, id=2664]
0x51da87f0 JavaThread "datapoll-12" [_thread_blocked, id=1940]
0x51da74f0 JavaThread "datapoll-11" [_thread_blocked, id=2528]
0x51da60a0 JavaThread "datapoll-10" [_thread_blocked, id=2108]
0x51da6d40 JavaThread "datapoll-9" [_thread_blocked, id=2104]
0x51da5a00 JavaThread "datapoll-8" [_thread_blocked, id=4036]
0x51da4d30 JavaThread "datapoll-7" [_thread_blocked, id=528]
0x51da3900 JavaThread "datapoll-6" [_thread_blocked, id=1460]
0x51da2460 JavaThread "datapoll-5" [_thread_blocked, id=1424]
0x51da2e80 JavaThread "datapoll-4" [_thread_blocked, id=1340]
0x51da1a80 JavaThread "datapoll-3" [_thread_blocked, id=1136]
0x51da0780 JavaThread "datapoll-2" [_thread_blocked, id=1620]
0x51d8d300 JavaThread "datapoll-1" [_thread_blocked, id=744]
0x51d8ce80 JavaThread "datapoll" [_thread_blocked, id=1100]
0x00adf210 JavaThread "Ajp13Processor[8009][2]" daemon [_thread_blocked, id=2076]
0x00adcc10 JavaThread "Ajp13Processor[8009][1]" daemon [_thread_in_native, id=2720]
0x00ad9490 JavaThread "Ajp13Processor[8009][0]" daemon [_thread_blocked, id=2724]
0x00addb20 JavaThread "Ajp13Connector[8009]" daemon [_thread_in_native, id=2728]
0x00a8b100 JavaThread "HostConfig[localhost]" daemon [_thread_blocked, id=2732]
0x00a8ce80 JavaThread "JspRuntimeContext[\HIPATH~1]" daemon [_thread_blocked, id=2744]
0x00a94ae0 JavaThread "StandardManager[]" daemon [_thread_blocked, id=2772]
=>0x00a93ca0 JavaThread "FileStore" daemon [_thread_in_vm, id=2776]
0x51d95e80 JavaThread "TopoTreeCmdExecutorThread" [_thread_blocked, id=2800]
0x51d87d70 JavaThread "controller-monitor-thread" [_thread_blocked, id=4020]
0x51d87bf0 JavaThread "Thread-50" [_thread_blocked, id=2280]
0x51d82340 JavaThread "Thread-49" [_thread_blocked, id=2480]
0x51d825c0 JavaThread "TRAPINPUT" [_thread_blocked, id=1900]
0x51d817c0 JavaThread "TRAPSTORE0" [_thread_in_native, id=1904]
0x51d829f0 JavaThread "COMMONTRAPNOTIFIER" [_thread_blocked, id=364]
0x51d7c8a0 JavaThread "Thread-48" [_thread_blocked, id=356]
0x51d747e0 JavaThread "SUMMainServerThread" [_thread_in_native, id=140]
0x51d73c80 JavaThread "1-1" [_thread_blocked, id=2044]
0x00ad8da0 JavaThread "1" [_thread_blocked, id=2008]
0x00ad5b80 JavaThread "RMI LeaseChecker" daemon [_thread_blocked, id=3956]
0x00aca900 JavaThread "policy-10" [_thread_blocked, id=3904]
0x00ac90e0 JavaThread "policy-9" [_thread_blocked, id=2140]
0x00ac9ca0 JavaThread "policy-8" [_thread_blocked, id=2524]
0x00ac8880 JavaThread "policy-7" [_thread_blocked, id=3776]
0x00aa4020 JavaThread "policy-6" [_thread_blocked, id=2612]
0x00a75070 JavaThread "policy-5" [_thread_blocked, id=1296]
0x00ac7a10 JavaThread "policy-4" [_thread_blocked, id=3748]
0x00ac6150 JavaThread "policy-3" [_thread_blocked, id=3912]
0x00ac5bd0 JavaThread "policy-2" [_thread_blocked, id=1928]
0x00ac48a0 JavaThread "policy-1" [_thread_blocked, id=3732]
0x00ac2140 JavaThread "policy" [_thread_blocked, id=980]
0x00abeb70 JavaThread "RMI RenewClean-[10.1.99.136:1129]" daemon [_thread_blocked, id=2576]
0x00ab8b70 JavaThread "RMI TCP Accept-1099" daemon [_thread_in_native, id=292]
0x00a983d0 JavaThread "Thread-23" [_thread_blocked, id=2608]
0x00a981a0 JavaThread "Thread-44" [_thread_blocked, id=1992]
0x00a98e80 JavaThread "Thread-43" [_thread_in_native, id=1028]
0x00a866d0 JavaThread "cmd /c ""C:\PROGRA~1\Siemens\HIPATH~1\apache\bin\apache" -d "C:\PROGRA~1\Siemens\HIPATH~1\apache"" -f conf/httpd.conf " [_thread_in_native, id=2676]
0x00a75c60 JavaThread "BEModuleDispatcher-2" [_thread_blocked, id=3876]
0x00a741c0 JavaThread "BEModuleDispatcher-1" [_thread_blocked, id=1948]
0x00a74520 JavaThread "Thread-5" [_thread_in_native, id=1960]
0x00a74a10 JavaThread "BEModuleDispatcher" [_thread_blocked, id=2052]
0x00a388b0 JavaThread "KeepAliveMonitor" [_thread_blocked, id=2620]
0x00a2d9e0 JavaThread "main-10" [_thread_blocked, id=3932]
0x00a2c5e0 JavaThread "main-9" [_thread_blocked, id=520]
0x00a2b320 JavaThread "main-8" [_thread_blocked, id=544]
0x00a2a080 JavaThread "main-7" [_thread_blocked, id=2320]
0x00a291a0 JavaThread "main-6" [_thread_blocked, id=472]
0x00a28020 JavaThread "main-5" [_thread_blocked, id=2640]
0x00a1f110 JavaThread "main-4" [_thread_blocked, id=3936]
0x00a12a80 JavaThread "main-3" [_thread_blocked, id=1336]
0x009f9e80 JavaThread "SchedulerForFailOver-2" [_thread_blocked, id=2092]
0x00a260f0 JavaThread "main-2" [_thread_blocked, id=504]
0x00a26710 JavaThread "SchedulerForFailOver-1" [_thread_blocked, id=2236]
0x00a25600 JavaThread "main-1" [_thread_blocked, id=1504]
0x00a23de0 JavaThread "SchedulerForFailOver" [_thread_blocked, id=1220]
0x00a24e50 JavaThread "main" [_thread_blocked, id=3736]
0x00a15730 JavaThread "Thread-4" [_thread_in_native, id=784]
0x00a15da0 JavaThread "Thread-3" [_thread_blocked, id=2148]
0x00a0b540 JavaThread "GC Daemon" daemon [_thread_blocked, id=1520]
0x00a0a2f0 JavaThread "RMI Reaper" [_thread_blocked, id=2160]
0x00a091f0 JavaThread "Timer-0" daemon [_thread_blocked, id=1168]
0x00a094f0 JavaThread "RMI TCP Accept-0" daemon [_thread_in_native, id=2156]
0x009f67d0 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=1796]
0x009f5b20 JavaThread "CompilerThread1" daemon [_thread_blocked, id=1072]
0x009f4a00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2464]
0x009f3910 JavaThread "AdapterThread" daemon [_thread_blocked, id=2588]
0x009f27d0 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=3568]
0x009f1b20 JavaThread "Finalizer" daemon [_thread_blocked, id=2592]
0x009f0880 JavaThread "Reference Handler" daemon [_thread_blocked, id=2688]
0x009e24e0 JavaThread "main" [_thread_blocked, id=2712]
Other Threads:
0x009efa40 VMThread [id=2692]
0x009f72e0 WatcherThread [id=3824]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
PSYoungGen total 27840K, used 1576K [0x3fb90000, 0x41d00000, 0x46d50000)
eden space 23744K, 6% used [0x3fb90000,0x3fd1a1b8,0x412c0000)
from space 4096K, 0% used [0x41780000,0x41780000,0x41b80000)
to space 4864K, 0% used [0x412c0000,0x412c0000,0x41780000)
PSOldGen total 15104K, used 14054K [0x06d50000, 0x07c10000, 0x3fb90000)
object space 15104K, 93% used [0x06d50000,0x07b09ba8,0x07c10000)
PSPermGen total 23296K, used 20545K [0x02d50000, 0x04410000, 0x06d50000)
object space 23296K, 88% used [0x02d50000,0x041607b0,0x04410000)
Dynamic libraries:
0x00400000 - 0x00417000      C:\Program Files\Siemens\HiPath Wireless Manager\lib\JavaService.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
0x6d840000 - 0x6dbcb000      C:\PROGRA~1\Siemens\HIPATH~1\langley\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
0x77ba0000 - 0x77bfa000      C:\WINDOWS\system32\MSVCRT.dll
0x71bc0000 - 0x71bc8000      C:\WINDOWS\system32\rdpsnd.dll
0x771f0000 - 0x77201000      C:\WINDOWS\system32\WINSTA.dll
0x71c40000 - 0x71c98000      C:\WINDOWS\system32\NETAPI32.dll
0x76b70000 - 0x76b7b000      C:\WINDOWS\system32\PSAPI.DLL
0x6d2f0000 - 0x6d2f8000      C:\PROGRA~1\Siemens\HIPATH~1\langley\jre\bin\hpi.dll
0x6d680000 - 0x6d68c000      C:\PROGRA~1\Siemens\HIPATH~1\langley\jre\bin\verify.dll
0x6d370000 - 0x6d38d000      C:\PROGRA~1\Siemens\HIPATH~1\langley\jre\bin\java.dll
0x6d6a0000 - 0x6d6af000      C:\PROGRA~1\Siemens\HIPATH~1\langley\jre\bin\zip.dll
0x6d530000 - 0x6d543000      C:\Program Files\Siemens\HiPath Wireless Manager\langley\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
0x68000000 - 0x6802f000      C:\WINDOWS\system32\rsaenh.dll
0x76920000 - 0x769e4000      C:\WINDOWS\system32\USERENV.dll
0x5f270000 - 0x5f2c9000      C:\WINDOWS\system32\hnetcfg.dll
0x71ae0000 - 0x71ae8000      C:\WINDOWS\System32\wshtcpip.dll
0x6d070000 - 0x6d1d7000      C:\Program Files\Siemens\HiPath Wireless Manager\langley\jre\bin\awt.dll
0x73070000 - 0x73097000      C:\WINDOWS\system32\WINSPOOL.DRV
0x76290000 - 0x762ad000      C:\WINDOWS\system32\IMM32.dll
0x77670000 - 0x777a4000      C:\WINDOWS\system32\ole32.dll
0x4d480000 - 0x4d5e5000      C:\Program Files\Siemens\HiPath Wireless Manager\lib\clcapi.dll
0x780c0000 - 0x78121000      C:\WINDOWS\system32\MSVCP60.dll
0x766d0000 - 0x766d9000      C:\WINDOWS\system32\SHFOLDER.dll
0x77d00000 - 0x77d8c000      C:\WINDOWS\system32\OLEAUT32.dll
0x77da0000 - 0x77df2000      C:\WINDOWS\system32\SHLWAPI.dll
0x76cf0000 - 0x76d0a000      C:\WINDOWS\system32\iphlpapi.dll
0x77420000 - 0x77523000      C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.3790.1830_x-ww_7AE38CCF\comctl32.dll
0x6d660000 - 0x6d666000      C:\Program Files\Siemens\HiPath Wireless Manager\langley\jre\bin\rmi.dll
0x49510000 - 0x49524000      C:\Program Files\Siemens\HiPath Wireless Manager\lib\ws2ping.dll
0x71bb0000 - 0x71bb9000      C:\WINDOWS\system32\WSOCK32.dll
0x76cd0000 - 0x76ce9000      C:\WINDOWS\system32\MPRAPI.dll
0x76df0000 - 0x76e23000      C:\WINDOWS\system32\ACTIVEDS.dll
0x76dc0000 - 0x76de7000      C:\WINDOWS\system32\adsldpc.dll
0x76b80000 - 0x76bae000      C:\WINDOWS\system32\credui.dll
0x7c8d0000 - 0x7d0d3000      C:\WINDOWS\system32\SHELL32.dll
0x76a80000 - 0x76a98000      C:\WINDOWS\system32\ATL.DLL
0x76e30000 - 0x76e3c000      C:\WINDOWS\system32\rtutils.dll
0x5ccf0000 - 0x5ccff000      C:\WINDOWS\system32\SAMLIB.dll
0x770e0000 - 0x771ea000      C:\WINDOWS\system32\SETUPAPI.dll
VM Arguments:
jvm_args: -Xmx1024m -Dcatalina.home=.\\apache\\tomcat -Dmysql.home=.\\mysqldb -Dwebserver.rootdir=.\\apache -Djava.library.path=.\\lib -Dresource_check=9090,8009,8005 -Djava.rmi.server.codebase="http://localhost:9090/classes/ http://localhost:9090/classes/ManagementServer.jar http://localhost:9090/classes/AdventNetSnmp.jar http://localhost:9090/classes/SNMPDebugger.jar http://localhost:9090/classes/AdventNetARUtils.jar http://localhost:9090/classes/AdventNetSAS.jar http://localhost:9090/classes/jta.jar http://localhost:9090/classes/mgmt_service.jar" exit
java_command: <unknown>
Environment Variables:
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
USERNAME=Administrator
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 1
CPU:total 4 family 15, cmov, cx8, fxsr, mmx, sse, sse2, ht
Memory: 4k page, physical 2097151k(2097151k free), swap 4194303k(4194303k free)
vm_info: Java HotSpot(TM) Server VM (1.5.0_03-b07) for windows-x86, built on Apr 13 2005 01:49:52 by "java_re" with MS VC++ 6.0
Every crash the Java and native frame trace usually report something different, but it is always the File related operation that causes the crash. Ok, now make it even more bizzar I have another Java standalone application running on this machine that also access files has no problem, so just wondering if anyone else here had the same problem before. Oh, almost forgot the same program runs fine on a single processor machine.
Thanks a lot in advance.

I am encountering similar crash when the java.io.WinNTFileSystem.list - java.io.File.list() is called. Have you found any solution?
Env:
Java Version 1.4.2_10 (48.0)
Java Vendor Sun Microsystems Inc.
Stack: [0x08640000,0x08740000), sp=0x0873f61c, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [ntdll.dll+0x70d4]
C [kernel32.dll+0x8ec3]
C [java.dll+0x81ef]
J java.io.WinNTFileSystem.list(Ljava/io/File;)[Ljava/lang/String;
J com.wm.g11n.util.ResDirMonitor$ResDirMonitorTask.checkAllFiles(Ljava/io/File;)J
v ~RuntimeStub::alignment_frame_return Runtime1 stub
j com.wm.g11n.util.ResDirMonitor$ResDirMonitorTask.run()V+34
J java.util.TimerThread.mainLoop()V
v ~RuntimeStub::osr_frame_return Runtime1 stub
j java.util.TimerThread.run()V+1
v ~StubRoutines::call_stub
V [jvm.dll+0x71d74]
V [jvm.dll+0xabc2f]
V [jvm.dll+0x71c81]
V [jvm.dll+0x7197d]
V [jvm.dll+0x719b6]
V [jvm.dll+0x89962]
V [jvm.dll+0xcfc69]
V [jvm.dll+0xcfc37]
C [MSVCRT.dll+0x291ed]
C [kernel32.dll+0xa990]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J java.io.WinNTFileSystem.list(Ljava/io/File;)[Ljava/lang/String;
J com.wm.g11n.util.ResDirMonitor$ResDirMonitorTask.checkAllFiles(Ljava/io/File;)J
v ~RuntimeStub::alignment_frame_return Runtime1 stub
j com.wm.g11n.util.ResDirMonitor$ResDirMonitorTask.run()V+34
J java.util.TimerThread.mainLoop()V
v ~RuntimeStub::osr_frame_return Runt

Similar Messages

  • Extremely poor performance on good machine (dual xeon, Revodrive, SLI etc.)

    Hello,
    I've looked for answer, read all the articles about making better performance of PS and I still can't solve the problem... I even tried Photoshop CC and the performance was... worse. I measured time it took to open some files or make some of my actions.
    Programs performance is so incredible bad, it's not even annoying it is some disaster... sometimes I have to wait more than 10 seconds for response when I'm moving a layer or few seconds when applying some very simple transformations to smart object (logo etc.). I spent a lot of money on my workstation hoping it will work smooth and fine, and it seems that it is working worse than my old machine for 1/10 of its price. I hoped that moving to Cloud will solve the problem and the new software understands better new hardware I own, but NO! as I mentioned it is working even slower.
    The problem only affects Photoshop and Illustrator, After Effects run perfectly fast... but I work mostly on Photoshop and Illustrator. Most of the time both programs are opened.
    Some more hardware details of my workstation:
    Dual Xeon 2630 @ 2.3 GHz
    32 GB Ram
    System Drive: PCI-E Revodrive 3 x2 240 GB
    Storage Drive: 3GB WD
    Graphic Card: 2x GF GTX 680 in SLI (2GB memory each)
    System: Windows 8.1 Pro 64-bit
    Adobe Suite CS 6 Master
    I keep to all advices from "Photoshop performance" articles. I tried another SSD drive as scratch drive, all drivers are up to date, system is "fresh installed" without any garbage...
    I'll really apreciate any good advice that could help me solve the problem, so I'll be able to work normal. Without lost hours on waiting for the simpliest actions.

    I just to reinstalled drivers and NOTHING... (Latest nVidia drivers clean install)... I also looked on my resources manager and after few munutes photoshop easly uses more than 50% of avaiable RAM... when I'M working procesor usage is about 5-9% (12% was maximum) and when I run also Adobe Illustrator memory usage goes above 60% but cpu usage is still low (5-7%). I have 32GB of memory... PSD file I work on is 750MB... Maybe there is some issue with my memory, buffer or something like this? Any idea?
    When I copy 1920x1080px layer from one program to the other it takes few minutes, and sometimes programes crush... even if I'm not working the memory usage is now above 60% - shouldn't it go down?
    oth Photoshop and files I work on are on the same drive (PCI-E SSD OCZ RevoDrive 3x2 - so it shoulb be super-fast...).
    Sorry for bad spellings - I'm so angry now!!!
    HELP PLEASE!

  • JVM crashing on Linux VM (CentOS) Guest machine

    Hi All
    We have headless CentOS VirtualBox VMs configured over headless CentOS (6) machine (32 bit machine). The guest VM has Sun JDK 1.7 installed on the system with Tomcat 7 as the app server.
    Recently the tomcat JVM has started crashing giving Segmentation faults. The issue is fixed after the whole VM is restarted. Am attaching the JVM crash logs which might help in further investigation.
    Please let us know if anyone has faced similar issue in the past and possible configurations the we might be missing.
    Thanks
    Sudhir
    Sample JVM Crash Log
    ++#++
    ++# A fatal error has been detected by the Java Runtime Environment:++
    ++#++
    ++# SIGSEGV (0xb) at pc=0x011a164b, pid=2118, tid=2708867952++
    ++#++
    ++# JRE version: 7.0-b147++
    ++# Java VM: Java HotSpot(TM) Client VM (21.0-b17 mixed mode linux-x86 )++
    ++# Problematic frame:++
    ++# V [libjvm.so+0x1ba64b] FastScanClosure::do_oop(oopDesc**)+0xb++
    ++#++
    ++# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again++
    ++#++
    ++# If you would like to submit a bug report, please visit:++
    ++# http://bugreport.sun.com/bugreport/crash.jsp++
    ++#++
    (gdb) backtrace
    #0 0x00fbd416 in __kernel_vsyscall ()
    #1 0x002c7b01 in raise () from /lib/libc.so.6
    #2 0x002c93da in abort () from /lib/libc.so.6
    #3 0x01338bb1 in os::abort(bool) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #4 0x0141b054 in VMError::report_and_die() ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #5 0x0133cf53 in JVM_handle_linux_signal ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #6 0x013351f6 in signalHandler(int, siginfo*, void*) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #7 <signal handler called>
    #8 0x01178656 in FastScanClosure::do_oop(oopDesc**) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #9 0x012d1635 in LoaderConstraintTable::oops_do(OopClosure*) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #10 0x013ba627 in SystemDictionary::oops_do(OopClosure*) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #11 0x01381879 in SharedHeap::process_strong_roots(bool, bool, SharedHeap::ScanningOption, OopClosure*, CodeBlobClosure*, OopsInGenClosure*) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #12 0x011c55fb in GenCollectedHeap::gen_process_strong_roots(int, bool, bool, bool, SharedHeap::ScanningOption, OopsInGenClosure*, bool, OopsInGenClosure*) ()
    ---Type <return> to continue, or q <return> to quit---
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #13 0x011797b8 in DefNewGeneration::collect(bool, bool, unsigned int, bool) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #14 0x011c7467 in GenCollectedHeap::do_collection(bool, bool, unsigned int, bool, int) () from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #15 0x0112ba50 in GenCollectorPolicy::satisfy_failed_allocation(unsigned int, bool) () from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #16 0x0141bc94 in VM_GenCollectForAllocation::doit() ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #17 0x01422e61 in VM_Operation::evaluate() ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #18 0x01421808 in VMThread::evaluate_operation(VM_Operation*) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #19 0x01421d47 in VMThread::loop() ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #20 0x014223d5 in VMThread::run() ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #21 0x01339f11 in java_start(Thread*) ()
    from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so
    #22 0x0045fa49 in start_thread () from /lib/libpthread.so.0
    #23 0x0037be5e in clone () from /lib/libc.so.6
    Edited by: user13695872 on Aug 29, 2012 5:23 AM

    Attaching some more threaddump from core file
    ++(gdb) backtrace++
    ++#0 0x00fbd416 in __kernel_vsyscall ()++
    ++#1 0x002c7b01 in raise () from /lib/libc.so.6++
    ++#2 0x002c93da in abort () from /lib/libc.so.6++
    ++#3 0x01338bb1 in os::abort(bool) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#4 0x0141b054 in VMError::report_and_die() ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#5 0x0133cf53 in JVM_handle_linux_signal ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#6 0x013351f6 in signalHandler(int, siginfo*, void*) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#7 <signal handler called>++
    ++#8 0x01178656 in FastScanClosure::do_oop(oopDesc**) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#9 0x012d1635 in LoaderConstraintTable::oops_do(OopClosure*) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#10 0x013ba627 in SystemDictionary::oops_do(OopClosure*) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#11 0x01381879 in SharedHeap::process_strong_roots(bool, bool, SharedHeap::ScanningOption, OopClosure*, CodeBlobClosure*, OopsInGenClosure*) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#12 0x011c55fb in GenCollectedHeap::gen_process_strong_roots(int, bool, bool, bool, SharedHeap::ScanningOption, OopsInGenClosure*, bool, OopsInGenClosure*) ()++
    ++---Type <return> to continue, or q <return> to quit---++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#13 0x011797b8 in DefNewGeneration::collect(bool, bool, unsigned int, bool) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#14 0x011c7467 in GenCollectedHeap::do_collection(bool, bool, unsigned int, bool, int) () from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#15 0x0112ba50 in GenCollectorPolicy::satisfy_failed_allocation(unsigned int, bool) () from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#16 0x0141bc94 in VM_GenCollectForAllocation::doit() ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#17 0x01422e61 in VM_Operation::evaluate() ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#18 0x01421808 in VMThread::evaluate_operation(VM_Operation*) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#19 0x01421d47 in VMThread::loop() ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#20 0x014223d5 in VMThread::run() ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#21 0x01339f11 in java_start(Thread*) ()++
    ++from /usr/local/jdk1.7.0/jre/lib/i386/client/libjvm.so++
    ++#22 0x0045fa49 in start_thread () from /lib/libpthread.so.0++
    ++#23 0x0037be5e in clone () from /lib/libc.so.6++

  • Reflection leading to JVM crash?

    I've got an interesting problem where it appears that use of reflection code is leading to a complete JVM crash. The top of the stack trace in the hs_err_pid log is:
    C  0x00031000
    j  sun.reflect.GeneratedMethodAccessor146.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+40
    j  sun.reflect.DelegatingMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+6
    j  java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+111
    j  org.infohazard.domify.ElementAdapter$MethodNodeListAdapter.item(I)Lorg/w3c/dom/Node;+55
    j  org.infohazard.domify.NodeAdapter.getNextSibling()Lorg/w3c/dom/Node;+48The virtual machine was started with -Xint, so theoretically everything on the stack should have been interpretted Java code. The problem seems to surface regardless of garbage collection algorithm, heap size, LD_ASSUME_KERNEL level, etc. I've edited virtually every JVM parameter I can think of and it always comes back. We're running on a RedHat Enterprise 3, dual Xeon processor box if anybody suspects this is connected to the underlying platform.
    More specific for the platform:
    OS:Red Hat Enterprise Linux ES release 3 (Taroon Update 3)
    uname:Linux 2.4.21-20.ELsmp #1 SMP Wed Aug 18 20:46:40 EDT 2004 i686
    libc:glibc 2.3.2 NPTL 0.60
    rlimit: STACK 10240k, CORE 0k, NPROC 7168, NOFILE 65535, AS infinity
    load average:13.48 12.83 12.68
    CPU:total 4 family 15, cmov, cx8, fxsr, mmx, sse, sse2, ht
    Memory: 4k page, physical 941k(228k free), swap 511k(509k free)
    vm_info: Java HotSpot(TM) Server VM (1.5.0_07-b03) for linux-x86, built on May 3 2006 00:32:58 by java_re with gcc 3.2.1-7a (J2SE release)
    Message was edited by:
    cchandler

    Extensive load testing seems to have solved the problem. Our application accepts uploads and was using the Jakarta Commons file-upload utility version 1.0. Apparently when files are uploaded and they are stored on disk it immediately called deleteOnExit() on the File object. This triggers a known
    problem in the JVM:
    http://issues.apache.org/jira/browse/FILEUPLOAD-95
    http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4513817
    After updating our jars and testing it the reflection problems have gone away. I can only assume the original problem is an interaction between the file handles the JVM has to track, a very long running application, and the linux kernel as the RSS approaches the linux 2GB boundary.

  • 64bit JVM Crash: interaction between Concurrent GC and HotSpot Compiler?

    During a test of a standalone server application, the application experienced a JVM crash for with no readily identifiable cause. We would like to at least come up with a theory to explain the crash; right now we have no idea what happened. We haven't found anything similar on the web so I am posting this to see if anybody has come across a similar problem.
    The OS was 64bit Windows Server 2003 family on an AMD machine with 8 hyperthreaded CPUs (4 dual-core, I believe). The JVM was a 1.5.0 Server VM. An excerpt of the crash log is below.
    The closest report we can find is Bug ID 5048441 which identified intermittent crashes with the Concurrent MarkSweep GC enabled; somebody claimed to have seen the problem under 1.5 but didn't have much more to add.
    We haven't started heavily testing under 64bit just yet but we will be moving soon, so we would really appreciate hearing about similar experiences.
    # An unexpected error has been detected by HotSpot Virtual Machine:
    #  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000000805dd33, pid=5100,
    tid=5636
    # Java VM: Java HotSpot(TM) 64-Bit Server VM (1.5.0_04-b05 mixed mode)
    # Problematic frame:
    # V  [jvm.dll+0x5dd33]
    ---------------  T H R E A D  ---------------
    Current thread (0x00000000004ab8e0):  JavaThread "CompilerThread1" daemon
    [_thread_in_native, id=5636]
    siginfo: ExceptionCode=0xc0000005, reading address 0x0000000000000000
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: None
    Heap
    par new generation   total 42496K, used 27395K [0x000000007fff0000,
    0x0000000082980000, 0x0000000082980000)
      eden space 42432K,  64% used [0x000000007fff0000, 0x0000000081ab0de8,
    0x0000000082960000)
      from space 64K,   0% used [0x0000000082960000, 0x0000000082960000,
    0x0000000082970000)
      to   space 64K,   0% used [0x0000000082970000, 0x0000000082970000,
    0x0000000082980000)
    concurrent mark-sweep generation total 30677440K, used 4502193K
    [0x0000000082980000, 0x00000007d2ff0000, 0x00000007d2ff0000)
    concurrent-mark-sweep perm gen total 21248K, used 12956K [0x00000007d2ff0000,
    0x00000007d44b0000, 0x00000007d6ff0000)
    VM Arguments:
    jvm_args: -Xms30000M -Xmx30000M -enableassertions -XX:+PrintGCDetails
    -XX:MaxPermSize=64M -XX:+PrintGCTimeStamps -XX:+UseParNewGC
    -XX:+UseConcMarkSweepGC -Xdebug
    -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5432 -verbose:gc
    ---------------  S Y S T E M  ---------------
    OS: Windows Server 2003 family Build 3790 Service Pack 1
    CPU:total 8 em64t ht
    Memory: 4k page, physical 33549364k(27243692k free), swap 45158008k(12023400k free)
    vm_info: Java HotSpot(TM) 64-Bit Server VM (1.5.0_04-b05) for windows-amd64,
    built on Jun  3 2005 01:43:58 by "java_re" with unknown MS VC++:1400

    I had a very similar experience on yesterday. It accepted my username and password, went to the next screen and when I clicked on transaction management, the screen went back to my desktop and and a notebook appeared (hs_err_pid3960). This is what the top portion said:
    An unexpected error has been detected by HotSpot Virtual Machine:
    Exception_Access_Violation (0xc0000005) at pc=0x6d700e9d, pid=3960, tid=968
    Java VM: Java HotSpot (TM) Client VM (1.5.0_04-b05 mixed mode, sharing)
    Problematic frame:
    V [jvm.dll=0xc0e9d]
    THREAD
    Current thread (0x029ec868): VMThread [id=968]
    siginfo: ExceptionCode=0xc0000005, reading address
    This report is 4 pages long but it includes info on Registers, Top of Stack (sp=0x066cfba0), Instructions (pc=0x6d700e9d), Stack [0x065d0000, 0x066d0000), sp=0x066cfbao, free space=1022k. There were several Java Threads listed but they all said "thread blocked" and then listed an id=------. VM state: at safepoint (normal execution). It had Libraries, VM Arguments -xbootclasspath/a:c:\, and a few others. Environmental variables Path=C:
    Processor_Identifier=x86 Family 15 Model 4 Stepping 1, GenuineIntel
    OS: Windows XP Build 2600 Service Pack 2
    CPU: total 2 family 15
    Memory: 4k page,
    vm_info: Java HotSpot (TM) Client VM (1.5.0_04-b05) for windows-x86, built on June 3, 2005 by "java_re" with MS VC++ 6.0
    Now that I have given this info to you, how do I eleviate the problem so that I will be able to do my job. Without this function, I cannot perform an important part of my job. I am hoping that this info will help you all find out the problem and prevent it from continuing to happen.

  • FMLE 3.2 Supports Dual Xeon (i.e. 2 physical processors)?

    Hi there,
    Right now I use a i7 990x, to stream 5 independent TV signals (encoded as 3 streams each, totaling 15 streams) and the processor usage is between 70 and 80%. Each TV signal takes about 1.5 Mbps = 7.5 Mbps throughput. I want to be able to handle at least 8 independent TV signals (encoded as 3 streams each, totaling 24 streams). Each TV signal will take about 3Mbps = 24 Mbps througput.
    I plan on buying a Dell server (PowerEdge 620) that includes Dual Xeon processors (2 Intel 2630L with 6 cores each = 12 cores) and I wanted to know if FMLE would be able to take advantage of this machine - i.e. the 2 processors.
    Any idea?

    All the crash report code on the world won't save you brother. I am with you; when will Adobe release a Lion update??
    I sent a request in to Adobe but I think it was more for my own benefit than making a difference. They must be aware of this issue! All we can do is say please, sincerely, utterly, release 3.3 lion compatible.

  • 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
    311fc000-31200000 ---p 00029000 00:00 0
    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
    3201b000-32099000 rwxp 00186000 00:00 0
    32099000-3209c000 ---p 00204000 00:00 0
    3209c000-3211a000 rwxp 00207000 00:00 0
    3211a000-3211d000 ---p 00285000 00:00 0
    3211d000-3219b000 rwxp 00288000 00:00 0
    3219b000-3219e000 ---p 00102000 00:00 0
    3219e000-3221c000 rwxp 00105000 00:00 0
    3221c000-3221f000 ---p 00183000 00:00 0
    3221f000-3229d000 rwxp 00186000 00:00 0
    3229d000-322a0000 ---p 00204000 00:00 0
    322a0000-3231e000 rwxp 00207000 00:00 0
    3231e000-32321000 ---p 00285000 00:00 0
    32321000-3239f000 rwxp 00288000 00:00 0
    3239f000-323a2000 ---p 00306000 00:00 0
    323a2000-32420000 rwxp 00309000 00:00 0
    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
    32726000-32729000 ---p 00285000 00:00 0
    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.

  • JVM crash when adding method to class

    Hello,
    I am getting some kind of problem with the virtual machine. The JVM crashes when making a class (with new). It happened when I was adding some functionality to the class, I worked my way backwards and discovered it crashes when I add any new methods, if I comment them out again everything works, adding a method by any name causes to crash.
    I went in debug to find out where it was happening, and it happens on this line:
    public PerspectiveActionToolBarHeader createPerspectiveActionToolBarHeader() {
         PerspectiveActionToolBarHeader ret = null;
         ret = new PerspectiveActionToolBarHeader(this); // << here
         return ret;
    }The PerspectiveActionToolBarHeader is the class where adding methods causes it to fail. For example, it has the method
    public Container getContainer() {
         return this;
    }and works, but if I add:
    public void anything(){} it causes a crash on the new PerspectiveActionToolBarHeader(this);
    When stepped into with the debugger it goes to the (source not found) ClassNotFoundException and eventually before the crash the (stack?) looks like this:
    Launcher$AppClassLoader(ClassLoader).loadClass(String) line: not available     
    MaldiSoftwareOptionsUIEnsemble(PerspectiveUIEnsemble).createPerspectiveActionToolBarHeader() line: 72
    and the debugger describes the class just before the crash:
    Launcher$AppClassLoader (id=44)     
    arg0     "saiman.uiobjnew.PerspectiveToolBarButton" (id=51) << has just changed
    and the log file (not sure how much to copy here!):
    # A fatal error has been detected by the Java Runtime Environment:
    # EXCEPTION_ILLEGAL_INSTRUCTION (0xc000001d) at pc=0x005c0001, pid=15504, tid=20112
    # JRE version: 6.0_24-b07
    # Java VM: Java HotSpot(TM) Client VM (19.1-b02 mixed mode windows-x86 )
    # Problematic frame:
    # C 0x005c0001
    # 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 (0x011ca000): JavaThread "main" [_thread_in_vm, id=20112, stack(0x01140000,0x01190000)]
    siginfo: ExceptionCode=0xc000001d
    Registers:
    EAX=0x13e13248, EBX=0x6da0daa8, ECX=0x13e13250, EDX=0x13e131f8
    ESP=0x0118f93c, EBP=0x0118f9a0, ESI=0x011ca9b0, EDI=0x011ca9ac
    EIP=0x005c0001, EFLAGS=0x00010206
    Register to memory mapping:
    EAX=0x13e13248
    {method}
    - klass: {other class}
    EBX=0x6da0daa8
    0x6da0daa8 is pointing to unknown location
    ECX=0x13e13250
    {method}
    - klass: {other class}
    EDX=0x13e131f8
    {constMethod}
    - klass: {other class}
    - method: 0x13e13248 {method} 'flipVisible' '(I)V' in 'saiman/uiobjnew/PerspectiveActionToolBarHeader'
    - exceptions: 0x13bf11e8
    ESP=0x0118f93c
    0x0118f93c is pointing into the stack for thread: 0x011ca000
    "main" prio=6 tid=0x011ca000 nid=0x4e90 runnable [0x0118f000]
    java.lang.Thread.State: RUNNABLE
    EBP=0x0118f9a0
    0x0118f9a0 is pointing into the stack for thread: 0x011ca000
    "main" prio=6 tid=0x011ca000 nid=0x4e90 runnable [0x0118f000]
    java.lang.Thread.State: RUNNABLE
    ESI=0x011ca9b0
    0x011ca9b0 is pointing to unknown location
    EDI=0x011ca9ac
    0x011ca9ac is pointing to unknown location
    Top of Stack: (sp=0x0118f93c)
    0x0118f93c: 6d94272d 011ca370 13e17d40 011ca000
    0x0118f94c: 011ca000 01a30950 011ca748 011ca9b4
    0x0118f95c: 011cab3c 0118fb28 011c6748 011ca348
    0x0118f96c: 011ca370 011ca73c 6da0daa8 011ca350
    0x0118f97c: 011ca370 0118f9cc 011ca9a8 0118f9c8
    0x0118f98c: 011ca788 011ca370 011ca9b0 011ca000
    0x0118f99c: 13e17d40 0118f9cc 6d943009 00000910
    0x0118f9ac: 011ca9ac 00000001 011ca000 011ca000
    Instructions: (pc=0x005c0001)
    0x005bfff1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff
    0x005c0001: ff ff 7f 00 00 00 00 00 00 00 00 ff ff ff ff 00
    Stack: [0x01140000,0x01190000], sp=0x0118f93c, free space=318k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    C 0x005c0001
    V [jvm.dll+0x153009]
    V [jvm.dll+0xdecdb]
    V [jvm.dll+0xe1887]
    V [jvm.dll+0xe1c46]
    V [jvm.dll+0xec09a]
    j saiman.uiobjnew.PerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+2
    j saiman.mv.ModelViewPerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+1
    j saiman.uiobjnew.PerspectiveUIEnsemble.addButtons()V+1
    j saiman.uiobjnew.PerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+21
    j saiman.mv.ModelViewPerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
    j saiman.uiobjnew.SoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
    j saiman.wmaldi.MaldiSoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
    j saiman.newuiimpl.MassSpectrumMainFrameImpl.main([Ljava/lang/String;)V+173
    v ~StubRoutines::call_stub
    V [jvm.dll+0xf0ab9]
    V [jvm.dll+0x1837d1]
    V [jvm.dll+0xf0b3d]
    V [jvm.dll+0xfa0d6]
    V [jvm.dll+0x101cde]
    C [javaw.exe+0x2155]
    C [javaw.exe+0x8614]
    C [kernel32.dll+0x51194]
    C [ntdll.dll+0x5b3f5]
    C [ntdll.dll+0x5b3c8]
    Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
    j saiman.uiobjnew.PerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+2
    j saiman.mv.ModelViewPerspectiveUIEnsemble.createPerspectiveActionToolBarHeader()Lsaiman/uiobjnew/PerspectiveActionToolBarHeader;+1
    j saiman.uiobjnew.PerspectiveUIEnsemble.addButtons()V+1
    j saiman.uiobjnew.PerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+21
    j saiman.mv.ModelViewPerspectiveUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
    j saiman.uiobjnew.SoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
    j saiman.wmaldi.MaldiSoftwareOptionsUIEnsemble.<init>(Lsaiman/uiobjnew/MultiPerspectiveFrame;)V+2
    j saiman.newuiimpl.MassSpectrumMainFrameImpl.main([Ljava/lang/String;)V+173
    v ~StubRoutines::call_stub
    --------------- P R O C E S S ---------------
    Java Threads: ( => current thread )
    0x01b05400 JavaThread "AWT-Windows" daemon [_thread_in_native, id=19680, stack(0x18560000,0x185b0000)]
    0x01b04800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=19516, stack(0x18140000,0x18190000)]
    0x01b04000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=20064, stack(0x18040000,0x18090000)]
    0x01b03c00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=20276, stack(0x17ff0000,0x18040000)]
    0x01aeb000 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=16832, stack(0x17fa0000,0x17ff0000)]
    0x01aea000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=16360, stack(0x17ef0000,0x17f40000)]
    0x01ae8000 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=20084, stack(0x17ea0000,0x17ef0000)]
    0x01ade400 JavaThread "Attach Listener" daemon [_thread_blocked, id=19772, stack(0x17d90000,0x17de0000)]
    0x01add400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=20192, stack(0x17d40000,0x17d90000)]
    0x01ab2800 JavaThread "Finalizer" daemon [_thread_blocked, id=17344, stack(0x17cf0000,0x17d40000)]
    0x01aabc00 JavaThread "Reference Handler" daemon [_thread_blocked, id=19964, stack(0x17ca0000,0x17cf0000)]
    =>0x011ca000 JavaThread "main" [_thread_in_vm, id=20112, stack(0x01140000,0x01190000)]
    Other Threads:
    0x01aa7c00 VMThread [stack: 0x011d0000,0x01220000] [id=19144]
    0x01b17400 WatcherThread [stack: 0x180f0000,0x18140000] [id=12792]
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: None
    Heap
    def new generation total 4928K, used 768K [0x03bf0000, 0x04140000, 0x09140000)
    eden space 4416K, 5% used [0x03bf0000, 0x03c30380, 0x04040000)
    from space 512K, 100% used [0x040c0000, 0x04140000, 0x04140000)
    to space 512K, 0% used [0x04040000, 0x04040000, 0x040c0000)
    tenured generation total 10944K, used 1858K [0x09140000, 0x09bf0000, 0x13bf0000)
    the space 10944K, 16% used [0x09140000, 0x09310948, 0x09310a00, 0x09bf0000)
    compacting perm gen total 12288K, used 9598K [0x13bf0000, 0x147f0000, 0x17bf0000)
    the space 12288K, 78% used [0x13bf0000, 0x1454fb70, 0x1454fc00, 0x147f0000)
    No shared spaces configured.
    Edited by: hanvyj on 07-Jun-2011 02:39
    Edited by: hanvyj on 07-Jun-2011 02:43

    I think I may have stumbled across the answer, It seems that the abstract class PerspectiveToolBar implements
    the interface with the method public Container getContainer() but does not declare it, this should be fine because the method is abstract but it crashes. When I add the method public abstract Container getContainer(); to the abstract sub-class there is no error. I'm going to try make a small compilable example to see if I can reproduce it.
    edit its actually only one of the two interface methods, and not getContainer(), but another one. If anyone is interested here is the interface:
    public interface IMassSpectrometerPassableControlContainer
         Container getContainer();
         void reloadWidgetsOnVisible(boolean visible);
    }and it works only if there is "public abstract void reloadWidgetsOnVisible(boolean visible);" in the abstract class PerspectiveToolBar implementing IMassSpectrometerPassableControlContainer.
    I tried to reproduce it, but I can't get another class to repeat the behaviour, so I don't think I can post a bug report on it. Here is my attempt anyway:
    import javax.swing.JToolBar;
    * Class     Test.java
    * Date:     7 Jun 2011
    * @author     tofuser
    public class Test extends Subclass
         public static void main(String args[])
              System.out.println("in main method");
              Test t = new Test();
              t.interfaceMethod();
         @Override
         public void interfaceMethod()
              System.out.println("interface method");
    abstract class Subclass extends JToolBar implements Interface
         private static final long serialVersionUID = 1L;
         //this line is where it breaks in my code, including it works
         //public abstract void interfaceMethod();
    interface Interface
         public abstract void interfaceMethod();
    }Edited by: hanvyj on 07-Jun-2011 03:56

  • JVM crashes with: VM_Operation generation collection for allocation

    I have a program using JNI, and the gc crashes JVM occasionally. The crashing occurs randomly. I can reproduce it by starting the program several times. Following is the JVM dump message:
    =================================================================
    # An unexpected error has been detected by HotSpot Virtual Machine:
    # SIGSEGV (0xb) at pc=0xb78eff96, pid=11442, tid=2830195904
    # Java VM: Java HotSpot(TM) Client VM (1.5.0_04-b05 mixed mode)
    # Problematic frame:
    # V [libjvm.so+0x120f96]
    --------------- T H R E A D ---------------
    Current thread (0x080b5780): VMThread [id=11447]
    siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x000e9bc8
    Registers:
    EAX=0xa8b1530c, EBX=0xb7b11e28, ECX=0xb7aff648, EDX=0x000e9bc8
    ESP=0xa8b1516c, EBP=0xa8b15184, ESI=0x08436eb4, EDI=0xa8b1530c
    EIP=0xb78eff96, CR2=0x000e9bc8, EFLAGS=0x00210203
    Top of Stack: (sp=0xa8b1516c)
    0xa8b1516c: a8b1530c 080b51a0 080b8330 b7b11e28
    0xa8b1517c: 08436eb0 0841d398 a8b151b4 b78f2061
    0xa8b1518c: a8b1530c 08436eb4 a90e9bc8 a90e9bc8
    0xa8b1519c: 080ba01c b7b08fa0 b7b08f40 000003d8
    0xa8b151ac: a8b1530c 0806b2b0 a8b151d4 b7a6decb
    0xa8b151bc: 0808c320 a8b1530c a8b1530c a8b1530c
    0xa8b151cc: b7b11e28 00000001 a8b15214 b790695c
    0xa8b151dc: a8b1530c 00000005 0806b3e8 0806b3e8
    Instructions: (pc=0xb78eff96)
    0xb78eff86: c3 a4 1e 22 00 8b 16 85 d2 74 35 3b 57 1c 73 30
    0xb78eff96: 8b 02 83 e0 03 83 f8 03 75 30 8b 02 83 e0 fc 89
    Stack: [0xa8a96000,0xa8b16000), sp=0xa8b1516c, free space=508k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    V [libjvm.so+0x120f96]
    V [libjvm.so+0x123061]
    V [libjvm.so+0x29eecb]
    V [libjvm.so+0x13795c]
    V [libjvm.so+0x11f7cd]
    V [libjvm.so+0x13741f]
    V [libjvm.so+0xf5ce1]
    V [libjvm.so+0x137682]
    V [libjvm.so+0x2ed2e4]
    V [libjvm.so+0x2ed046]
    V [libjvm.so+0x2ec6b7]
    V [libjvm.so+0x2ec8c5]
    V [libjvm.so+0x2ec4d0]
    V [libjvm.so+0x25f108]
    C [libpthread.so.0+0x42b6]
    VM_Operation (0xa7242004): generation collection for allocation, mode: safepoint, requested by thread 0x08499520
    --------------- P R O C E S S ---------------
    Java Threads: ( => current thread )
    0xa89146e8 JavaThread "DestroyJavaVM" [_thread_blocked, id=11442]
    0x084a0520 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=11462]
    0x0849eac8 JavaThread "AWT-Shutdown" [_thread_blocked, id=11461]
    0x08499520 JavaThread "Thread-2" daemon [_thread_blocked, id=11460]
    0x08471790 JavaThread "Thread-1" [_thread_in_native, id=11459]
    0x0842b890 JavaThread "AWT-XAWT" daemon [_thread_blocked, id=11455]
    0x084118b0 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=11454]
    0x080c5b10 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=11452]
    0x080c45c0 JavaThread "CompilerThread0" daemon [_thread_blocked, id=11451]
    0x080c3728 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=11450]
    0x080b8fd0 JavaThread "Finalizer" daemon [_thread_blocked, id=11449]
    0x080b8330 JavaThread "Reference Handler" daemon [_thread_blocked, id=11448]
    Other Threads:
    =>0x080b5780 VMThread [id=11447]
    0x080c6fa0 WatcherThread [id=11453]
    VM state:at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
    [0x0805b5b0/0x0805b5d8] Threads_lock - owner thread: 0x080b5780
    [0x0805ba00/0x0805ba18] Heap_lock - owner thread: 0x08499520
    Heap
    def new generation total 576K, used 550K [0xa8ba0000, 0xa8c40000, 0xa9080000)
    eden space 512K, 100% used [0xa8ba0000, 0xa8c20000, 0xa8c20000)
    from space 64K, 60% used [0xa8c30000, 0xa8c39ad8, 0xa8c40000)
    to space 64K, 2% used [0xa8c20000, 0xa8c206c8, 0xa8c30000)
    tenured generation total 1408K, used 798K [0xa9080000, 0xa91e0000, 0xacba0000)
    the space 1408K, 56% used [0xa9080000, 0xa9147b50, 0xa9147c00, 0xa91e0000)
    compacting perm gen total 8192K, used 7693K [0xacba0000, 0xad3a0000, 0xb0ba0000)
    the space 8192K, 93% used [0xacba0000, 0xad323780, 0xad323800, 0xad3a0000)
    No shared spaces configured.
    Dynamic libraries:
    08048000-08056000 r-xp 00000000 03:43 5145000 /usr/java/jdk1.5.0_04/bin/java
    08056000-08058000 rwxp 0000e000 03:43 5145000 /usr/java/jdk1.5.0_04/bin/java
    08058000-08a04000 rwxp 08058000 00:00 0 [heap]
    42000000-4212e000 r-xp 00000000 03:43 655363 /lib/tls/libc-2.3.2.so
    4212e000-42131000 rwxp 0012e000 03:43 655363 /lib/tls/libc-2.3.2.so
    42131000-42133000 rwxp 42131000 00:00 0
    a6e13000-a6e2e000 r-xp 00000000 03:43 4112449 /usr/share/fonts/default/Type1/n021003l.pfb
    a6e2e000-a6e3e000 rwxs 00000000 00:07 213713006 /SYSV00002cb2 (deleted)
    a6e3e000-a6e52000 r-xp 00000000 03:43 4112443 /usr/share/fonts/default/Type1/n019044l.pfb
    a6e52000-a6e6d000 r-xp 00000000 03:43 4112449 /usr/share/fonts/default/Type1/n021003l.pfb
    a6e6d000-a6e80000 r-xp 00000000 03:43 4112441 /usr/share/fonts/default/Type1/n019043l.pfb
    a6e80000-a6ecc000 rwxp a6e80000 00:00 0
    a6ecc000-a70a1000 rwxs 00000000 00:07 213680229 /SYSV00000000 (deleted)
    a70a1000-a70a9000 r-xp 00000000 03:43 6979921 /usr/X11R6/lib/X11/locale/lib/common/xomGeneric.so.2
    a70a9000-a70aa000 rwxp 00007000 03:43 6979921 /usr/X11R6/lib/X11/locale/lib/common/xomGeneric.so.2
    a70aa000-a70c3000 r-xp 00000000 03:43 6979920 /usr/X11R6/lib/X11/locale/lib/common/ximcp.so.2
    a70c3000-a70c5000 rwxp 00019000 03:43 6979920 /usr/X11R6/lib/X11/locale/lib/common/ximcp.so.2
    a70c5000-a70c8000 ---p a70c5000 00:00 0
    a70c8000-a7145000 rwxp a70c8000 00:00 0
    a7145000-a7148000 ---p a7145000 00:00 0
    a7148000-a71c5000 rwxp a7148000 00:00 0
    a71c5000-a71c8000 ---p a71c5000 00:00 0
    a71c8000-a7245000 rwxp a71c8000 00:00 0
    a7245000-a7248000 ---p a7245000 00:00 0
    a7248000-a72c5000 rwxp a7248000 00:00 0
    a72c5000-a72d8000 r-xp 00000000 03:43 6883133 /usr/X11R6/lib/libXmu.so.6.2
    a72d8000-a72d9000 rwxp 00013000 03:43 6883133 /usr/X11R6/lib/libXmu.so.6.2
    a72d9000-a74c8000 r-xp 00000000 03:43 1445820 /opt/tools/multimedia/install_flash_player_7_linux/libflashplayer.so
    a74c8000-a74d8000 rwxp 001ef000 03:43 1445820 /opt/tools/multimedia/install_flash_player_7_linux/libflashplayer.so
    a74d8000-a759f000 rwxp a74d8000 00:00 0
    a759f000-a75b3000 r-xp 00000000 03:43 6883089 /usr/X11R6/lib/libICE.so.6.3
    a75b3000-a75b4000 rwxp 00013000 03:43 6883089 /usr/X11R6/lib/libICE.so.6.3
    a75b4000-a75b6000 rwxp a75b4000 00:00 0
    a75b6000-a75bd000 r-xp 00000000 03:43 6883092 /usr/X11R6/lib/libSM.so.6.0
    a75bd000-a75be000 rwxp 00007000 03:43 6883092 /usr/X11R6/lib/libSM.so.6.0
    a75be000-a75dc000 r-xp 00000000 03:43 360471 /usr/lib/libexpat.so.0.4.0
    a75dc000-a75de000 rwxp 0001e000 03:43 360471 /usr/lib/libexpat.so.0.4.0
    a75de000-a75e6000 r-xp 00000000 03:43 3212363 /usr/lib/libgcc_s.so.1
    a75e6000-a75e7000 rwxp 00007000 03:43 3212363 /usr/lib/libgcc_s.so.1
    a75e7000-a76ad000 r-xp 00000000 03:43 3212368 /usr/lib/libstdc++.so.6.0.3
    a76ad000-a76b2000 rwxp 000c6000 03:43 3212368 /usr/lib/libstdc++.so.6.0.3
    a76b2000-a76b7000 rwxp a76b2000 00:00 0
    a76b7000-a76fd000 r-xp 00000000 03:43 6883098 /usr/X11R6/lib/libXt.so.6.0
    a76fd000-a7700000 rwxp 00046000 03:43 6883098 /usr/X11R6/lib/libXt.so.6.0
    a7700000-a7701000 rwxp a7700000 00:00 0
    a7701000-a7725000 r-xp 00000000 03:43 3428509 /usr/local/garnome/lib/libpangoft2-1.0.so.0.800.1
    a7725000-a7726000 rwxp 00024000 03:43 3428509 /usr/local/garnome/lib/libpangoft2-1.0.so.0.800.1
    a7726000-a772a000 r-xp 00000000 03:43 6883231 /usr/X11R6/lib/libXfixes.so.3.0
    a772a000-a772b000 rwxp 00003000 03:43 6883231 /usr/X11R6/lib/libXfixes.so.3.0
    a772b000-a7751000 r-xp 00000000 03:43 6883201 /usr/X11R6/lib/libfontconfig.so.1.0.4
    a7751000-a7756000 rwxp 00026000 03:43 6883201 /usr/X11R6/lib/libfontconfig.so.1.0.4
    a7756000-a7757000 rwxp a7756000 00:00 0
    a7757000-a7763000 r-xp 00000000 03:43 360515 /usr/lib/libz.so.1.1.4
    a7763000-a7765000 rwxp 0000b000 03:43 360515 /usr/lib/libz.so.1.1.4
    a7765000-a77c1000 r-xp 00000000 03:43 365899 /usr/lib/libfreetype.so.6.3.7
    a77c1000-a77c8000 rwxp 0005c000 03:43 365899 /usr/lib/libfreetype.so.6.3.7
    a77c8000-a77d8000 r-xp 00000000 03:43 6883206 /usr/X11R6/lib/libXft.so.2.1.2
    a77d8000-a77d9000 rwxp 0000f000 03:43 6883206 /usr/X11R6/lib/libXft.so.2.1.2
    a77d9000-a77e0000 r-xp 00000000 03:43 6883155 /usr/X11R6/lib/libXi.so.6.0
    a77e0000-a77e1000 rwxp 00006000 03:43 6883155 /usr/X11R6/lib/libXi.so.6.0
    a77e1000-a781f000 r-xp 00000000 03:43 3524199 /home/steven/mozilla/objdir/nsprpub/pr/src/libnspr4.so
    a781f000-a7821000 rwxp 0003d000 03:43 3524199 /home/steven/mozilla/objdir/nsprpub/pr/src/libnspr4.so
    a7821000-a7822000 rwxp a7821000 00:00 0
    a7822000-a7826000 r-xp 00000000 03:43 50245 /opt/projects/wonder/svn/trunk/javaflash/lib/libgtkxtbin.so
    a7826000-a7827000 rwxp 00003000 03:43 50245 /opt/projects/wonder/svn/trunk/javaflash/lib/libgtkxtbin.so
    a7827000-a78fe000 r-xp 00000000 03:43 3784903 /usr/local/lib/libiconv.so.2.2.0
    a78fe000-a78ff000 rwxp 000d7000 03:43 3784903 /usr/local/lib/libiconv.so.2.2.0
    a78ff000-a797f000 r-xp 00000000 03:43 7275834 /usr/lib/libglib-2.0.so.0.600.3
    a797f000-a7980000 rwxp 0007f000 03:43 7275834 /usr/lib/libglib-2.0.so.0.600.3
    a7980000-a79b8000 r-xp 00000000 03:43 7275838 /usr/lib/libgobject-2.0.so.0.600.3
    a79b8000-a79b9000 rwxp 00037000 03:43 7275838 /usr/lib/libgobject-2.0.so.0.600.3
    a79be000-a79c8000 r-xp 00000000 03:43 6080345 /usr/local/garnome/lib/gtk-2.0/2.4.0/engines/libredmond95.so
    a79c8000-a79c9000 rwxp 00009000 03:43 6080345 /usr/local/garnome/lib/gtk-2.0/2.4.0/engines/libredmond95.so
    a79c9000-a79d0000 r-xp 00000000 03:43 6080349 /usr/local/garnome/lib/gtk-2.0/2.4.0/engines/libthinice.so
    a79d0000-a79d1000 rwxp 00006000 03:43 6080349 /usr/local/garnome/lib/gtk-2.0/2.4.0/engines/libthinice.so
    a79d1000-a79fe000 r-xp 00000000 03:43 3428497 /usr/local/garnome/lib/libpango-1.0.so.0.800.1
    a79fe000-a7a03000 rwxp 0002c000 03:43 3428497 /usr/local/garnome/lib/libpango-1.0.so.0.800.1
    a7a03000-a7a1b000 r-xp 00000000 03:43 3424601 /usr/local/garnome/lib/libatk-1.0.so.0.901.0
    a7a1b000-a7a1d000 rwxp 00017000 03:43 3424601 /usr/local/garnome/lib/libatk-1.0.so.0.901.0
    a7a1d000-a7a9a000 r-xp 00000000 03:43 3014738 /usr/local/garnome/lib/libgdk-x11-2.0.so.0.600.4
    a7a9a000-a7a9d000 rwxp 0007d000 03:43 3014738 /usr/local/garnome/lib/libgdk-x11-2.0.so.0.600.4
    a7a9d000-a7d74000 r-xp 00000000 03:43 3014741 /usr/local/garnome/lib/libgtk-x11-2.0.so.0.600.4
    a7d74000-a7d7c000 rwxp 002d7000 03:43 3014741 /usr/local/garnome/lib/libgtk-x11-2.0.so.0.600.4
    a7d7c000-a7d7f000 rwxp a7d7c000 00:00 0
    a7d7f000-a7d82000 ---p a7d7f000 00:00 0
    a7d82000-a7dff000 rwxp a7d82000 00:00 0
    a7dff000-a7e06000 r-xp 00000000 03:43 6883224 /usr/X11R6/lib/libXcursor.so.1.0.2
    a7e06000-a7e07000 rwxp 00007000 03:43 6883224 /usr/X11R6/lib/libXcursor.so.1.0.2
    a7e07000-a7e09000 r-xp 00000000 03:43 6883195 /usr/X11R6/lib/libXinerama.so.1.0
    a7e09000-a7e0a000 rwxp 00001000 03:43 6883195 /usr/X11R6/lib/libXinerama.so.1.0
    a7e0a000-a7e1e000 r-xp 00000000 03:43 3014734 /usr/local/garnome/lib/libgdk_pixbuf-2.0.so.0.600.4
    a7e1e000-a7e1f000 rwxp 00014000 03:43 3014734 /usr/local/garnome/lib/libgdk_pixbuf-2.0.so.0.600.4
    a7e1f000-a7e22000 ---p a7e1f000 00:00 0
    a7e22000-a7e9f000 rwxp a7e22000 00:00 0
    a7e9f000-a7f12000 r-xp 00000000 03:43 5145942 /usr/java/jdk1.5.0_04/jre/lib/i386/libfontmanager.so
    a7f12000-a7f1c000 rwxp 00073000 03:43 5145942 /usr/java/jdk1.5.0_04/jre/lib/i386/libfontmanager.so
    a7f1c000-a7f20000 rwxp a7f1c000 00:00 0
    a7f20000-a7f58000 r-xs 00000000 03:43 3196949 /opt/projects/wonder/svn/trunk/javaflash/lib/mysql-connector-java-3.0.9-stable-bin.jar
    a7f58000-a7f70000 r-xs 00000000 03:43 6358581 /opt/projects/wonder/svn/trunk/javaflash/lib/servlet-api.jar
    a7f70000-a7f8c000 r-xs 00000000 03:43 219155 /opt/projects/wonder/svn/trunk/javaflash/lib/openamf-1.0RC11-1.jar
    a7f8c000-a7fb6000 r-xs 00000000 03:43 50909 /opt/projects/wonder/svn/trunk/javaflash/lib/commons-lang-2.0.jar
    a7fb6000-a7fed000 r-xs 00000000 03:43 50910 /opt/projects/wonder/svn/trunk/javaflash/lib/commons-httpclient-2.0.jar
    a7fed000-a8017000 r-xs 00000000 03:43 50908 /opt/projects/wonder/svn/trunk/javaflash/lib/commons-digester.jar
    a8017000-a80a0000 r-xs 00000000 03:43 50258 /opt/projects/wonder/svn/trunk/javaflash/lib/commons-collections-3.1.jar
    a80a0000-a80cf000 r-xs 00000000 03:43 50257 /opt/projects/wonder/svn/trunk/javaflash/lib/commons-beanutils-1.7.0.jar
    a80cf000-a80e6000 r-xs 00000000 03:43 50256 /opt/projects/wonder/svn/trunk/javaflash/lib/astranslator-1.5.8.jar
    a80e6000-a81a2000 r-xp 00000000 03:43 6883076 /usr/X11R6/lib/libX11.so.6.2
    a81a2000-a81a6000 rwxp 000bb000 03:43 6883076 /usr/X11R6/lib/libX11.so.6.2
    a81a6000-a81b2000 r-xp 00000000 03:43 6883095 /usr/X11R6/lib/libXext.so.6.4
    a81b2000-a81b3000 rwxp 0000c000 03:43 6883095 /usr/X11R6/lib/libXext.so.6.4
    a81b3000-a81b5000 r-xp 00000000 03:43 6883215 /usr/X11R6/lib/libXrandr.so.2.0
    a81b5000-a81b6000 rwxp 00002000 03:43 6883215 /usr/X11R6/lib/libXrandr.so.2.0
    a81b6000-a81c0000 r-xp 00000000 03:43 3428505 /usr/local/garnome/lib/libpangox-1.0.so.0.800.1
    a81c0000-a81c1000 rwxp 00009000 03:43 3428505 /usr/local/garnome/lib/libpangox-1.0.so.0.800.1
    a81c1000-a81cb000 r-xs 00000000 03:43 50243 /opt/projects/wonder/svn/trunk/javaflash/lib/commons-logging-1.0.4.jar
    a81cb000-a8201000 r-xp 00000000 03:43 5145974 /usr/java/jdk1.5.0_04/jre/lib/i386/xawt/libmawt.so
    a8201000-a8204000 rwxp 00035000 03:43 5145974 /usr/java/jdk1.5.0_04/jre/lib/i386/xawt/libmawt.so
    a8204000-a8205000 rwxp a8204000 00:00 0
    a8205000-a82cb000 r-xp 00000000 03:43 5145960 /usr/java/jdk1.5.0_04/jre/lib/i386/libmlib_image.so
    a82cb000-a82cc000 rwxp 000c5000 03:43 5145960 /usr/java/jdk1.5.0_04/jre/lib/i386/libmlib_image.so
    a82cc000-a8341000 r-xp 00000000 03:43 5145937 /usr/java/jdk1.5.0_04/jre/lib/i386/libawt.so
    a8341000-a8347000 rwxp 00074000 03:43 5145937 /usr/java/jdk1.5.0_04/jre/lib/i386/libawt.so
    a8347000-a836b000 rwxp a8347000 00:00 0
    a836b000-a8396000 r-xs 00000000 03:43 5145898 /usr/java/jdk1.5.0_04/jre/lib/ext/sunpkcs11.jar
    a8396000-a83bc000 r-xs 00000000 03:43 5145897 /usr/java/jdk1.5.0_04/jre/lib/ext/sunjce_provider.jar
    a83bc000-a8480000 r-xs 00000000 03:43 5145893 /usr/java/jdk1.5.0_04/jre/lib/ext/localedata.jar
    a8480000-a8481000 ---p a8480000 00:00 0
    a8481000-a8500000 rwxp a8481000 00:00 0
    a8500000-a8503000 ---p a8500000 00:00 0
    a8503000-a8580000 rwxp a8503000 00:00 0
    a8580000-a8583000 ---p a8580000 00:00 0
    a8583000-a8600000 rwxp a8583000 00:00 0
    a8600000-a8603000 ---p a8600000 00:00 0
    a8603000-a8680000 rwxp a8603000 00:00 0
    a8680000-a8880000 r-xp 00000000 03:43 479417 /usr/lib/locale/locale-archive
    a8880000-a8883000 ---p a8880000 00:00 0
    a8883000-a892f000 rwxp a8883000 00:00 0
    a892f000-a8a00000 ---p a892f000 00:00 0
    a8a00000-a8a02000 r-xp 00000000 03:43 7275842 /usr/lib/libgmodule-2.0.so.0.600.3
    a8a02000-a8a03000 rwxp 00002000 03:43 7275842 /usr/lib/libgmodule-2.0.so.0.600.3
    a8a03000-a8a08000 r-xp 00000000 03:43 3428535 /usr/local/garnome/lib/libpangoxft-1.0.so.0.800.1
    a8a08000-a8a09000 rwxp 00005000 03:43 3428535 /usr/local/garnome/lib/libpangoxft-1.0.so.0.800.1
    a8a09000-a8a0d000 r-xp 00000000 03:43 5279633 /opt/projects/wonder/svn/trunk/javaflash/src/c/libjavaflash.so
    a8a0d000-a8a0e000 rwxp 00003000 03:43 5279633 /opt/projects/wonder/svn/trunk/javaflash/src/c/libjavaflash.so
    a8a0e000-a8a15000 r-xp 00000000 03:43 6883198 /usr/X11R6/lib/libXrender.so.1.2.2
    a8a15000-a8a16000 rwxp 00006000 03:43 6883198 /usr/X11R6/lib/libXrender.so.1.2.2
    a8a16000-a8a19000 ---p a8a16000 00:00 0
    a8a19000-a8a96000 rwxp a8a19000 00:00 0
    a8a96000-a8a97000 ---p a8a96000 00:00 0
    a8a97000-a8b1b000 rwxp a8a97000 00:00 0
    a8b1b000-a8b37000 rwxp a8b1b000 00:00 0
    a8b37000-a8b38000 rwxp a8b37000 00:00 0
    a8b38000-a8b55000 rwxp a8b38000 00:00 0
    a8b55000-a8b56000 rwxp a8b55000 00:00 0
    a8b56000-a8b57000 rwxp a8b56000 00:00 0
    a8b57000-a8b59000 rwxp a8b57000 00:00 0
    a8b59000-a8b75000 rwxp a8b59000 00:00 0
    a8b75000-a8b79000 rwxp a8b75000 00:00 0
    a8b79000-a8b9f000 rwxp a8b79000 00:00 0
    a8b9f000-a8c40000 rwxp a8b9f000 00:00 0
    a8c40000-a9080000 rwxp a8c40000 00:00 0
    a9080000-a91e0000 rwxp a9080000 00:00 0
    a91e0000-acba0000 rwxp a91e0000 00:00 0
    acba0000-ad3a0000 rwxp acba0000 00:00 0
    ad3a0000-b27a0000 rwxp ad3a0000 00:00 0
    b27a1000-b27a2000 r-xp 00000000 03:43 6979918 /usr/X11R6/lib/X11/locale/lib/common/xlcUTF8Load.so.2
    b27a2000-b27a3000 rwxp 00000000 03:43 6979918 /usr/X11R6/lib/X11/locale/lib/common/xlcUTF8Load.so.2
    b27a3000-b27a9000 r-xs 00000000 03:43 606386 /usr/lib/gconv/gconv-modules.cache
    b27a9000-b27ad000 rwxp b27a9000 00:00 0
    b27ad000-b2829000 rwxp b27ad000 00:00 0
    b2829000-b28f9000 rwxp b2829000 00:00 0
    b28f9000-b4829000 rwxp b28f9000 00:00 0
    b4829000-b5064000 r-xs 00000000 03:43 5146001 /usr/java/jdk1.5.0_04/jre/lib/charsets.jar
    b5064000-b5078000 r-xs 00000000 03:43 5146000 /usr/java/jdk1.5.0_04/jre/lib/jce.jar
    b5078000-b50ff000 r-xs 00000000 03:43 5146016 /usr/java/jdk1.5.0_04/jre/lib/jsse.jar
    b50ff000-b5168000 rwxp b50ff000 00:00 0
    b5168000-b7748000 r-xs 00000000 03:43 5146021 /usr/java/jdk1.5.0_04/jre/lib/rt.jar
    b7748000-b775b000 r-xp 00000000 03:43 5145968 /usr/java/jdk1.5.0_04/jre/lib/i386/libzip.so
    b775b000-b775d000 rwxp 00012000 03:43 5145968 /usr/java/jdk1.5.0_04/jre/lib/i386/libzip.so
    b775d000-b777e000 r-xp 00000000 03:43 5145948 /usr/java/jdk1.5.0_04/jre/lib/i386/libjava.so
    b777e000-b7780000 rwxp 00020000 03:43 5145948 /usr/java/jdk1.5.0_04/jre/lib/i386/libjava.so
    b7780000-b7792000 r-xp 00000000 03:43 2523154 /lib/libnsl-2.3.2.so
    b7792000-b7793000 rwxp 00011000 03:43 2523154 /lib/libnsl-2.3.2.so
    b7793000-b7795000 rwxp b7793000 00:00 0
    b7797000-b7798000 r-xp 00000000 03:43 5145953 /usr/java/jdk1.5.0_04/jre/lib/i386/libjawt.so
    b7798000-b7799000 rwxp 00000000 03:43 5145953 /usr/java/jdk1.5.0_04/jre/lib/i386/libjawt.so
    b7799000-b77a4000 r-xp 00000000 03:43 5145967 /usr/java/jdk1.5.0_04/jre/lib/i386/libverify.so
    b77a4000-b77a5000 rwxp 0000b000 03:43 5145967 /usr/java/jdk1.5.0_04/jre/lib/i386/libverify.so
    b77a5000-b77ad000 rwxs 00000000 03:43 1836606 /tmp/hsperfdata_steven/11442
    b77ad000-b77ce000 r-xp 00000000 03:43 1704993 /lib/tls/libm-2.3.2.so
    b77ce000-b77cf000 rwxp 00020000 03:43 1704993 /lib/tls/libm-2.3.2.so
    b77cf000-b7af7000 r-xp 00000000 03:43 5145932 /usr/java/jdk1.5.0_04/jre/lib/i386/client/libjvm.so
    b7af7000-b7b15000 rwxp 00327000 03:43 5145932 /usr/java/jdk1.5.0_04/jre/lib/i386/client/libjvm.so
    b7b15000-b7f2b000 rwxp b7b15000 00:00 0
    b7f2b000-b7f2d000 r-xp 00000000 03:43 2523152 /lib/libdl-2.3.2.so
    b7f2d000-b7f2e000 rwxp 00002000 03:43 2523152 /lib/libdl-2.3.2.so
    b7f2e000-b7f38000 r-xp 00000000 03:43 1704995 /lib/tls/libpthread-0.29.so
    b7f38000-b7f39000 rwxp 0000a000 03:43 1704995 /lib/tls/libpthread-0.29.so
    b7f39000-b7f3b000 rwxp b7f39000 00:00 0
    b7f3c000-b7f3e000 r-xs 00000000 03:43 2033060 /usr/java/jdk1.5.0_04/jre/lib/ext/dnsns.jar
    b7f3e000-b7f49000 r-xp 00000000 03:43 2523429 /lib/libnss_files-2.3.2.so
    b7f49000-b7f4a000 rwxp 0000a000 03:43 2523429 /lib/libnss_files-2.3.2.so
    b7f4a000-b7f50000 r-xp 00000000 03:43 5145970 /usr/java/jdk1.5.0_04/jre/lib/i386/native_threads/libhpi.so
    b7f50000-b7f51000 rwxp 00006000 03:43 5145970 /usr/java/jdk1.5.0_04/jre/lib/i386/native_threads/libhpi.so
    b7f51000-b7f52000 rwxp b7f51000 00:00 0
    b7f52000-b7f53000 ---p b7f52000 00:00 0
    b7f53000-b7f54000 rwxp b7f53000 00:00 0
    b7f54000-b7f69000 r-xp 00000000 03:43 2523138 /lib/ld-2.3.2.so
    b7f69000-b7f6a000 rwxp 00014000 03:43 2523138 /lib/ld-2.3.2.so
    bf769000-bf76c000 ---p bf769000 00:00 0
    bf76c000-bf969000 rwxp bf76c000 00:00 0 [stack]
    ffffe000-fffff000 ---p 00000000 00:00 0 [vdso]
    VM Arguments:
    java_command: sjtu.dctc.wonder.flashui.TestFlashUI
    Environment Variables:
    JAVA_HOME=/usr/java/jdk1.5.0_03
    PATH=/usr/local/garnome/bin:/usr/local/garnome/sbin:/usr/local/kde3.4/bin:/usr/local/kde3.4/sbin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/sbin:/home/steven/bin:/usr/java/jdk1.5.0_03/bin:/opt/ant/bin
    USERNAME=steven
    LD_LIBRARY_PATH=/usr/java/jdk1.5.0_04/jre/lib/i386/client:/usr/java/jdk1.5.0_04/jre/lib/i386:/usr/java/jdk1.5.0_04/jre/../lib/i386:/opt/projects/wonder/svn/trunk/javaflash/src/c:/opt/projects/wonder/svn/trunk/javaflash/lib:/home/steven/mozilla/objdir/dist/lib:/usr/local/garnome/lib:/usr/local/kde3.4/lib:/usr/local/BerkeleyDB.4.3/lib
    SHELL=/bin/bash
    DISPLAY=:0.0
    Signal Handlers:
    SIGSEGV: [libjvm.so+0x2e52f0], sa_mask[0]=0xfffbfeff, sa_flags=0x14000004
    SIGBUS: [libjvm.so+0x2e52f0], sa_mask[0]=0xfffbfeff, sa_flags=0x14000004
    SIGFPE: [libjvm.so+0x25d640], sa_mask[0]=0xfffbfeff, sa_flags=0x14000004
    SIGPIPE: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x04000000
    SIGILL: [libjvm.so+0x25d640], sa_mask[0]=0xfffbfeff, sa_flags=0x14000004
    SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
    SIGUSR2: [libjvm.so+0x25f980], sa_mask[0]=0x00000004, sa_flags=0x14000004
    SIGHUP: [libjvm.so+0x25f3b0], sa_mask[0]=0xfffbfeff, sa_flags=0x14000004
    SIGINT: [libjvm.so+0x25f3b0], sa_mask[0]=0xfffbfeff, sa_flags=0x14000004
    SIGQUIT: [libjvm.so+0x25f3b0], sa_mask[0]=0xfffbfeff, sa_flags=0x14000004
    SIGTERM: [libjvm.so+0x25f3b0], sa_mask[0]=0xfffbfeff, sa_flags=0x14000004
    --------------- S Y S T E M ---------------
    OS:Red Hat Linux release 9 (Shrike)
    uname:Linux 2.6.12.2-smp #3 SMP Sat Jul 2 08:10:18 CST 2005 i686
    libc:glibc 2.3.2 NPTL 0.29
    rlimit: STACK 8192k, CORE 0k, NPROC 4089, NOFILE 1024, AS infinity
    load average:1.79 0.51 0.22
    CPU:total 2 family 15, cmov, cx8, fxsr, mmx, sse, sse2, ht
    Memory: 4k page, physical 514764k(6852k free), swap 1052248k(907128k free)
    vm_info: Java HotSpot(TM) Client VM (1.5.0_04-b05) for linux-x86, built on Jun 3 2005 03:17:33 by java_re with gcc 3.2.1-7a (J2SE release)
    ================================================================
    The following is the gc dump when the operation is successful:
    ================================================================
    [GC  {Heap before GC invocations=9:
    Heap
    def new generation   total 576K, used 559K [0x49970000, 0x49a10000, 0x4c0d0000)
      eden space 512K, 100% used [0x49970000, 0x499f0000, 0x499f0000)
      from space 64K,  74% used [0x49a00000, 0x49a0bdf0, 0x49a10000)
      to   space 64K,   0% used [0x499f0000, 0x499f0000, 0x49a00000)
    tenured generation   total 1408K, used 762K [0x4c0d0000, 0x4c230000, 0x69970000)
       the space 1408K,  54% used [0x4c0d0000, 0x4c18ea80, 0x4c18ec00, 0x4c230000)
    compacting perm gen  total 8192K, used 1553K [0x69970000, 0x6a170000, 0x6d970000)
       the space 8192K,  18% used [0x69970000, 0x69af46f0, 0x69af4800, 0x6a170000)
        ro space 8192K,  68% used [0x6d970000, 0x6deea338, 0x6deea400, 0x6e170000)
        rw space 12288K,  47% used [0x6e170000, 0x6e7297d8, 0x6e729800, 0x6ed70000)
    [DefNew: 559K->19K(576K), 0.0018160 secs] 1322K->817K(1984K) Heap after GC invocations=10:
    Heap
    def new generation total 576K, used 19K [0x49970000, 0x49a10000, 0x4c0d0000)
    eden space 512K, 0% used [0x49970000, 0x49970000, 0x499f0000)
    from space 64K, 30% used [0x499f0000, 0x499f4f28, 0x49a00000)
    to space 64K, 0% used [0x49a00000, 0x49a00000, 0x49a10000)
    tenured generation total 1408K, used 798K [0x4c0d0000, 0x4c230000, 0x69970000)
    the space 1408K, 56% used [0x4c0d0000, 0x4c197880, 0x4c197a00, 0x4c230000)
    compacting perm gen total 8192K, used 1553K [0x69970000, 0x6a170000, 0x6d970000)
    the space 8192K, 18% used [0x69970000, 0x69af46f0, 0x69af4800, 0x6a170000)
    ro space 8192K, 68% used [0x6d970000, 0x6deea338, 0x6deea400, 0x6e170000)
    rw space 12288K, 47% used [0x6e170000, 0x6e7297d8, 0x6e729800, 0x6ed70000)
    } , 0.0021780 secs]
    ========================================================================
    The following is the gc dump when JVM crashes:
    ========================================================================
    [GC  {Heap before GC invocations=9:
    Heap
    def new generation   total 576K, used 546K [0x49970000, 0x49a10000, 0x4c0d0000)
      eden space 512K, 100% used [0x49970000, 0x499f0000, 0x499f0000)
      from space 64K,  54% used [0x49a00000, 0x49a08a48, 0x49a10000)
      to   space 64K,   0% used [0x499f0000, 0x499f0000, 0x49a00000)
    tenured generation   total 1408K, used 792K [0x4c0d0000, 0x4c230000, 0x69970000)
       the space 1408K,  56% used [0x4c0d0000, 0x4c1960f0, 0x4c196200, 0x4c230000)
    compacting perm gen  total 8192K, used 1551K [0x69970000, 0x6a170000, 0x6d970000)
       the space 8192K,  18% used [0x69970000, 0x69af3c90, 0x69af3e00, 0x6a170000)
        ro space 8192K,  68% used [0x6d970000, 0x6deea338, 0x6deea400, 0x6e170000)
        rw space 12288K,  47% used [0x6e170000, 0x6e7297d8, 0x6e729800, 0x6ed70000)
    [DefNew#
    =======================================================================
    I can reproduce the error in jdk1.5.0_03, jdk1.5.0_04 and jdk1.6.0-ea-b50. I am sure it's my program's fault, not the gc's. But as I have no knowledge of sun's JVM implementation, I don't know what may be the root cause. What error in JNI may cause the problem above?
    Hope you can help me! Thanks ahead.
    Best Regards,
    Steven Gong                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

    It is a core dump. Hence i feel the problem is in
    your native code. I think there is a null pointer
    exception or any exception in your native code. Check
    the native code. If it was java code problem, it
    would have generated an exception.You mean there may be unhandled exceptions in native code that
    may cause this problem?

  • Variety of periodic JVM crashes (no JNI)

    Hello,
    I have a J2SE application that runs on a Linux box that is getting a number of various JVM crashes. The program has no JNI and does not use any libraries, it's all just Java. The call stacks are always different, and I don't see any consistency in what is happening in the application when the JVM crashes. It does however always seem to be a SIGSEGV. Sometimes they happen after 2 minutes of uptime, sometimes after days.
    I tried upgrading the JVM from 6.0_27-b07 to 7.0_06-b24 but it has made no difference. I uploaded all the hs_err logs here: http://www.tacticstudios.com/downloads/logs.rar if you would like to take a look.
    Due to the inconsistent call stacks my only assumption is that memory is getting corrupted in some way, and the crash is occurring later on.  Maybe it is a hardware problem? I'm not certain what would cause this.
    Any assistance you can provide in how to debug this, or any ideas would be extremely appreciated. I have pasted the most recent error log below.
    Jesse
    # A fatal error has been detected by the Java Runtime Environment:
    #  SIGSEGV (0xb) at pc=0x00007fbcc8a16bd4, pid=3126, tid=140448514426624
    # JRE version: 7.0_06-b24
    # Java VM: Java HotSpot(TM) 64-Bit Server VM (23.2-b09 mixed mode linux-amd64 compressed oops)
    # Problematic frame:
    # V  [libjvm.so+0x7b5bd4]  PhaseChaitin::Split(unsigned int)+0x8e4
    # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
    # If you would like to submit a bug report, please visit:
    #   http://bugreport.sun.com/bugreport/crash.jsp
    ---------------  T H R E A D  ---------------
    Current thread (0x00007fbcc40e7800):  JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=3145, stack(0x00007fbcb7bfc000,0x00007fbcb7cfd000)]
    siginfo:si_signo=SIGSEGV: si_errno=0, si_code=128 (), si_addr=0x0000000000000000
    Registers:
    RAX=0x00007fbc89897540, RBX=0x00007fbc88e499f0, RCX=0x00007fbc898974b0, RDX=0x0000000000000000
    RSP=0x00007fbcb7cf8390, RBP=0x00007fbcb7cf8820, RSI=0x0000000000000004, RDI=0x00007fbc88e499f0
    R8 =0x0000000000000181, R9 =0x0000000000000004, R10=0x0000000000000001, R11=0x00007fbc88e69390
    R12=0x0000000000000000, R13=0x0000000000000001, R14=0x00007fbc88e499f0, R15=0xf100000000000000
    RIP=0x00007fbcc8a16bd4, EFLAGS=0x0000000000010202, CSGSFS=0x0000000000000033, ERR=0x0000000000000000
      TRAPNO=0x000000000000000d
    Top of Stack: (sp=0x00007fbcb7cf8390)
    0x00007fbcb7cf8390:   00007fbcb7cf83d0 00007fbcc897d002
    0x00007fbcb7cf83a0:   0000000000000000 0000000000000000
    0x00007fbcb7cf83b0:   000000000000002a 00007fbcb7cf8a40
    0x00007fbcb7cf83c0:   0101010101010101 0101010101010101
    0x00007fbcb7cf83d0:   0000000000000000 0000000000000000
    0x00007fbcb7cf83e0:   00007fbcb7cf8690 00007fbcb7cf8650
    0x00007fbcb7cf83f0:   00007fbcb7cf8670 00007fbcb7cf8750
    0x00007fbcb7cf8400:   0000000000000007 00007fbc88f97d90
    0x00007fbcb7cf8410:   0000000000000000 00007fbcb7cf8a40
    0x00007fbcb7cf8420:   00007fbc8908f210 00007fbcc848c156
    0x00007fbcb7cf8430:   00007fbcb7cf8490 0000000000000004
    0x00007fbcb7cf8440:   00007fbc88712fc8 00007fbc8908f188
    0x00007fbcb7cf8450:   0000000000000008 0000000000002940
    0x00007fbcb7cf8460:   00007fbcb7cf9f90 00007fbc883f9cc0
    0x00007fbcb7cf8470:   00007fbc883fa590 0000000000000000
    0x00007fbcb7cf8480:   0000000000000090 00007fbcb7cf8a40
    0x00007fbcb7cf8490:   00007fbc8909b580 00007fbc8908f188
    0x00007fbcb7cf84a0:   00007fbcb7cfa058 00007fbcc846c6ce
    0x00007fbcb7cf84b0:   0000000000000003 0000011ac8ac9296
    0x00007fbcb7cf84c0:   00007fbc883fb850 00007fbc88b58600
    0x00007fbcb7cf84d0:   00007fbc88b58640 00007fbc883fc120
    0x00007fbcb7cf84e0:   01007fbc8908f260 00007fbc898974b0
    0x00007fbcb7cf84f0:   00007fbc88b51000 00007fbc88348b90
    0x00007fbcb7cf8500:   00007fbc883f4990 0000007888107a90
    0x00007fbcb7cf8510:   00007fbcb7cf8500 00007fbcc848c03f
    0x00007fbcb7cf8520:   00007fbcb7cf89e0 00000000000000f0
    0x00007fbcb7cf8530:   0000000000000009 0000000000000013
    0x00007fbcb7cf8540:   00007fbcc8f37280 00007fbcc8763c94
    0x00007fbcb7cf8550:   0000000000000008 00007fbcb7cfade0
    0x00007fbcb7cf8560:   00007fbcc8f37280 00007fbcc8763ac0
    0x00007fbcb7cf8570:   00007fbc88071000 0000000000000048
    0x00007fbcb7cf8580:   0000000000000002 0000000000070d60
    Instructions: (pc=0x00007fbcc8a16bd4)
    0x00007fbcc8a16bb4:   84 f6 0f 84 dc 1b 00 00 48 8b 8d c8 fc ff ff 45
    0x00007fbcc8a16bc4:   31 f6 8b 71 18 85 f6 74 07 48 8b 41 20 4c 8b 30
    0x00007fbcc8a16bd4:   49 8b 07 4c 89 ff ff 50 28 48 8b b5 c8 fc ff ff
    0x00007fbcc8a16be4:   48 89 85 78 fc ff ff 31 c0 8b 56 18 85 d2 74 07
    Register to memory mapping:
    RAX=0x00007fbc89897540 is an unknown value
    RBX=0x00007fbc88e499f0 is an unknown value
    RCX=0x00007fbc898974b0 is an unknown value
    RDX=0x0000000000000000 is an unknown value
    RSP=0x00007fbcb7cf8390 is pointing into the stack for thread: 0x00007fbcc40e7800
    RBP=0x00007fbcb7cf8820 is pointing into the stack for thread: 0x00007fbcc40e7800
    RSI=0x0000000000000004 is an unknown value
    RDI=0x00007fbc88e499f0 is an unknown value
    R8 =0x0000000000000181 is an unknown value
    R9 =0x0000000000000004 is an unknown value
    R10=0x0000000000000001 is an unknown value
    R11=0x00007fbc88e69390 is an unknown value
    R12=0x0000000000000000 is an unknown value
    R13=0x0000000000000001 is an unknown value
    R14=0x00007fbc88e499f0 is an unknown value
    R15=0xf100000000000000 is an unknown value
    Stack: [0x00007fbcb7bfc000,0x00007fbcb7cfd000],  sp=0x00007fbcb7cf8390,  free space=1008k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    V  [libjvm.so+0x7b5bd4]  PhaseChaitin::Split(unsigned int)+0x8e4
    V  [libjvm.so+0x347d4e]  PhaseChaitin::Register_Allocate()+0x48e
    V  [libjvm.so+0x3ba1dd]  Compile::Code_Gen()+0x3ad
    V  [libjvm.so+0x3bcde5]  Compile::Compile(ciEnv*, C2Compiler*, ciMethod*, int, bool, bool)+0xe15
    V  [libjvm.so+0x32eaf2]  C2Compiler::compile_method(ciEnv*, ciMethod*, int)+0x142
    V  [libjvm.so+0x3c1d03]  CompileBroker::invoke_compiler_on_method(CompileTask*)+0x323
    V  [libjvm.so+0x3c2e6d]  CompileBroker::compiler_thread_loop()+0x43d
    V  [libjvm.so+0x864ec8]  JavaThread::thread_main_inner()+0xc8
    V  [libjvm.so+0x865018]  JavaThread::run()+0x138
    V  [libjvm.so+0x746a00]  java_start(Thread*)+0x100
    Current CompileTask:
    C2:5652858  298             Main.GameObject::aiMoveUnit (1510 bytes)
    ---------------  P R O C E S S  ---------------
    Java Threads: ( => current thread )
      0x00007fbc68018000 JavaThread "Thread-107" [_thread_in_native, id=4598, stack(0x00007fbcb53d9000,0x00007fbcb54da000)]
      0x00007fbc68017000 JavaThread "Thread-108" [_thread_blocked, id=4597, stack(0x00007fbcb52d8000,0x00007fbcb53d9000)]
      0x00007fbc68012000 JavaThread "Thread-100" [_thread_in_native, id=4442, stack(0x00007fbcb59df000,0x00007fbcb5ae0000)]
      0x00007fbc68011800 JavaThread "Thread-101" [_thread_blocked, id=4441, stack(0x00007fbcb58de000,0x00007fbcb59df000)]
      0x00007fbc68016000 JavaThread "Thread-93" [_thread_in_native, id=4405, stack(0x00007fbcb57dd000,0x00007fbcb58de000)]
      0x00007fbc68015000 JavaThread "Thread-94" [_thread_blocked, id=4404, stack(0x00007fbcb56dc000,0x00007fbcb57dd000)]
      0x00007fbc68014000 JavaThread "Thread-85" [_thread_in_native, id=4322, stack(0x00007fbcb54da000,0x00007fbcb55db000)]
      0x00007fbc68013000 JavaThread "Thread-86" [_thread_blocked, id=4321, stack(0x00007fbcb55db000,0x00007fbcb56dc000)]
      0x00007fbc6801d000 JavaThread "Thread-79" [_thread_in_native, id=4308, stack(0x00007fbcb68f2000,0x00007fbcb69f3000)]
      0x00007fbc68001000 JavaThread "Thread-80" [_thread_blocked, id=4307, stack(0x00007fbcb69f3000,0x00007fbcb6af4000)]
      0x00007fbc68010800 JavaThread "Thread-41" [_thread_in_native, id=3373, stack(0x00007fbcb5be1000,0x00007fbcb5ce2000)]
      0x00007fbc6800f800 JavaThread "Thread-42" [_thread_blocked, id=3372, stack(0x00007fbcb5ae0000,0x00007fbcb5be1000)]
      0x00007fbc6800e800 JavaThread "Thread-36" [_thread_in_native, id=3343, stack(0x00007fbcb5de3000,0x00007fbcb5ee4000)]
      0x00007fbc6800d800 JavaThread "Thread-37" [_thread_blocked, id=3342, stack(0x00007fbcb5ce2000,0x00007fbcb5de3000)]
      0x00007fbc6800c800 JavaThread "Thread-28" [_thread_in_native, id=3325, stack(0x00007fbcb5ee4000,0x00007fbcb5fe5000)]
      0x00007fbc6800b800 JavaThread "Thread-29" [_thread_blocked, id=3324, stack(0x00007fbcb5fe5000,0x00007fbcb60e6000)]
      0x00007fbc6800a000 JavaThread "Thread-19" [_thread_in_native, id=3214, stack(0x00007fbcb60e6000,0x00007fbcb61e7000)]
      0x00007fbc68008800 JavaThread "Thread-20" [_thread_blocked, id=3213, stack(0x00007fbcb61e7000,0x00007fbcb62e8000)]
      0x00007fbc68007800 JavaThread "Thread-17" [_thread_in_native, id=3211, stack(0x00007fbcb62e8000,0x00007fbcb63e9000)]
      0x00007fbc68006800 JavaThread "Thread-18" [_thread_blocked, id=3210, stack(0x00007fbcb63e9000,0x00007fbcb64ea000)]
      0x00007fbc68003000 JavaThread "Thread-11" [_thread_in_native, id=3190, stack(0x00007fbcb67f1000,0x00007fbcb68f2000)]
      0x00007fbc68002000 JavaThread "Thread-12" [_thread_blocked, id=3189, stack(0x00007fbcb64ea000,0x00007fbcb65eb000)]
      0x00007fbc74005800 JavaThread "Thread-5" [_thread_in_native, id=3162, stack(0x00007fbcb6af4000,0x00007fbcb6bf5000)]
      0x00007fbc74004000 JavaThread "Thread-1" [_thread_blocked, id=3161, stack(0x00007fbcb6bf5000,0x00007fbcb6cf6000)]
      0x00007fbc7800e800 JavaThread "Thread-3" [_thread_in_native, id=3160, stack(0x00007fbcb6cf6000,0x00007fbcb6df7000)]
      0x00007fbc7800d000 JavaThread "Thread-4" [_thread_blocked, id=3159, stack(0x00007fbcb6df7000,0x00007fbcb6ef8000)]
      0x00007fbcc4007800 JavaThread "DestroyJavaVM" [_thread_blocked, id=3135, stack(0x00007fbcc8160000,0x00007fbcc8261000)]
      0x00007fbcc4625800 JavaThread "Thread-2" [_thread_in_native, id=3149, stack(0x00007fbcb6ef8000,0x00007fbcb6ff9000)]
      0x00007fbcc4619800 JavaThread "Thread-0" [_thread_blocked, id=3148, stack(0x00007fbcb6ff9000,0x00007fbcb70fa000)]
      0x00007fbcc40ea000 JavaThread "Service Thread" daemon [_thread_blocked, id=3146, stack(0x00007fbcb7afb000,0x00007fbcb7bfc000)]
    =>0x00007fbcc40e7800 JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=3145, stack(0x00007fbcb7bfc000,0x00007fbcb7cfd000)]
      0x00007fbcc40e4800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=3144, stack(0x00007fbcb7cfd000,0x00007fbcb7dfe000)]
      0x00007fbcc40e2800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=3143, stack(0x00007fbcb7dfe000,0x00007fbcb7eff000)]
      0x00007fbcc4099000 JavaThread "Finalizer" daemon [_thread_blocked, id=3142, stack(0x00007fbcb7eff000,0x00007fbcb8000000)]
      0x00007fbcc4096800 JavaThread "Reference Handler" daemon [_thread_blocked, id=3141, stack(0x00007fbcbc0ef000,0x00007fbcbc1f0000)]
    Other Threads:
      0x00007fbcc408f800 VMThread [stack: 0x00007fbcbc1f0000,0x00007fbcbc2f1000] [id=3140]
      0x00007fbcc40f4800 WatcherThread [stack: 0x00007fbcb79fa000,0x00007fbcb7afb000] [id=3147]
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: None
    Heap
    PSYoungGen      total 108032K, used 64372K [0x00000000eaab0000, 0x00000000f53b0000, 0x0000000100000000)
      eden space 100224K, 63% used [0x00000000eaab0000,0x00000000ee8dd1b8,0x00000000f0c90000)
      from space 7808K, 9% used [0x00000000f0c90000,0x00000000f0d40000,0x00000000f1430000)
      to   space 7552K, 0% used [0x00000000f4c50000,0x00000000f4c50000,0x00000000f53b0000)
    ParOldGen       total 29952K, used 15594K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 52% used [0x00000000c0000000,0x00000000c0f3a848,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6931K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 32% used [0x00000000bae00000,0x00000000bb4c4c10,0x00000000bc2c0000)
    Card table byte_map: [0x00007fbcc0574000,0x00007fbcc079e000] byte_map_base: 0x00007fbcbff9d000
    Polling page: 0x00007fbcc91ab000
    Code Cache  [0x00007fbcc079e000, 0x00007fbcc0a0e000, 0x00007fbcc379e000)
    total_blobs=549 nmethods=296 adapters=205 free_code_cache=47745Kb largest_free_block=48842112
    Compilation events (10 events):
    Event: 5283.138 Thread 0x00007fbcc40e4800 nmethod 293 0x00007fbcc08e5950 code [0x00007fbcc08e5a80, 0x00007fbcc08e5af8]
    Event: 5447.824 Thread 0x00007fbcc40e7800  294             Main.GameObject::aiGetMovementPath (1009 bytes)
    Event: 5447.912 Thread 0x00007fbcc40e7800 nmethod 294 0x00007fbcc0901610 code [0x00007fbcc0901a00, 0x00007fbcc0903d70]
    Event: 5481.887 Thread 0x00007fbcc40e4800  295             Main.GameObject::aiGetTargetInRange (212 bytes)
    Event: 5481.896 Thread 0x00007fbcc40e4800 nmethod 295 0x00007fbcc08e5f90 code [0x00007fbcc08e61c0, 0x00007fbcc08e68f0]
    Event: 5536.215 Thread 0x00007fbcc40e7800  296             Main.GameObject::getBestPath (333 bytes)
    Event: 5536.245 Thread 0x00007fbcc40e7800 nmethod 296 0x00007fbcc0906950 code [0x00007fbcc0906c20, 0x00007fbcc0908190]
    Event: 5553.050 Thread 0x00007fbcc40e4800  297             IsoInfo.Main.Unit::canMove (58 bytes)
    Event: 5553.051 Thread 0x00007fbcc40e4800 nmethod 297 0x00007fbcc08e77d0 code [0x00007fbcc08e7920, 0x00007fbcc08e7a78]
    Event: 5652.525 Thread 0x00007fbcc40e7800  298             Main.GameObject::aiMoveUnit (1510 bytes)
    GC Heap History (10 events):
    Event: 907.123 GC heap before
    {Heap before GC invocations=8 (full 1):
    PSYoungGen      total 39808K, used 32448K [0x00000000eaab0000, 0x00000000eda10000, 0x0000000100000000)
      eden space 31936K, 100% used [0x00000000eaab0000,0x00000000ec9e0000,0x00000000ec9e0000)
      from space 7872K, 6% used [0x00000000ed1e0000,0x00000000ed260000,0x00000000ed990000)
      to   space 8192K, 0% used [0x00000000ec9e0000,0x00000000ec9e0000,0x00000000ed1e0000)
    ParOldGen       total 29952K, used 15297K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0ef0798,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6721K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 31% used [0x00000000bae00000,0x00000000bb4904f8,0x00000000bc2c0000)
    Event: 907.125 GC heap after
    Heap after GC invocations=8 (full 1):
    PSYoungGen      total 40128K, used 768K [0x00000000eaab0000, 0x00000000ef8d0000, 0x0000000100000000)
      eden space 31936K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000ec9e0000)
      from space 8192K, 9% used [0x00000000ec9e0000,0x00000000ecaa0000,0x00000000ed1e0000)
      to   space 8256K, 0% used [0x00000000ef0c0000,0x00000000ef0c0000,0x00000000ef8d0000)
    ParOldGen       total 29952K, used 15297K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0ef0798,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6721K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 31% used [0x00000000bae00000,0x00000000bb4904f8,0x00000000bc2c0000)
    Event: 1532.671 GC heap before
    {Heap before GC invocations=9 (full 1):
    PSYoungGen      total 40128K, used 32704K [0x00000000eaab0000, 0x00000000ef8d0000, 0x0000000100000000)
      eden space 31936K, 100% used [0x00000000eaab0000,0x00000000ec9e0000,0x00000000ec9e0000)
      from space 8192K, 9% used [0x00000000ec9e0000,0x00000000ecaa0000,0x00000000ed1e0000)
      to   space 8256K, 0% used [0x00000000ef0c0000,0x00000000ef0c0000,0x00000000ef8d0000)
    ParOldGen       total 29952K, used 15297K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0ef0798,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6764K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 31% used [0x00000000bae00000,0x00000000bb49b0d0,0x00000000bc2c0000)
    Event: 1532.674 GC heap after
    Heap after GC invocations=9 (full 1):
    PSYoungGen      total 71232K, used 640K [0x00000000eaab0000, 0x00000000ef870000, 0x0000000100000000)
      eden space 63360K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000ee890000)
      from space 7872K, 8% used [0x00000000ef0c0000,0x00000000ef160000,0x00000000ef870000)
      to   space 8128K, 0% used [0x00000000ee890000,0x00000000ee890000,0x00000000ef080000)
    ParOldGen       total 29952K, used 15297K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0ef0798,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6764K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 31% used [0x00000000bae00000,0x00000000bb49b0d0,0x00000000bc2c0000)
    Event: 2415.833 GC heap before
    {Heap before GC invocations=10 (full 1):
    PSYoungGen      total 71232K, used 64000K [0x00000000eaab0000, 0x00000000ef870000, 0x0000000100000000)
      eden space 63360K, 100% used [0x00000000eaab0000,0x00000000ee890000,0x00000000ee890000)
      from space 7872K, 8% used [0x00000000ef0c0000,0x00000000ef160000,0x00000000ef870000)
      to   space 8128K, 0% used [0x00000000ee890000,0x00000000ee890000,0x00000000ef080000)
    ParOldGen       total 29952K, used 15297K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0ef0798,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6811K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 32% used [0x00000000bae00000,0x00000000bb4a6d00,0x00000000bc2c0000)
    Event: 2415.834 GC heap after
    Heap after GC invocations=10 (full 1):
    PSYoungGen      total 71488K, used 960K [0x00000000eaab0000, 0x00000000f1c60000, 0x0000000100000000)
      eden space 63360K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000ee890000)
      from space 8128K, 11% used [0x00000000ee890000,0x00000000ee980000,0x00000000ef080000)
      to   space 7936K, 0% used [0x00000000f14a0000,0x00000000f14a0000,0x00000000f1c60000)
    ParOldGen       total 29952K, used 15393K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0f087e8,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6811K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 32% used [0x00000000bae00000,0x00000000bb4a6d00,0x00000000bc2c0000)
    Event: 3564.860 GC heap before
    {Heap before GC invocations=11 (full 1):
    PSYoungGen      total 71488K, used 64320K [0x00000000eaab0000, 0x00000000f1c60000, 0x0000000100000000)
      eden space 63360K, 100% used [0x00000000eaab0000,0x00000000ee890000,0x00000000ee890000)
      from space 8128K, 11% used [0x00000000ee890000,0x00000000ee980000,0x00000000ef080000)
      to   space 7936K, 0% used [0x00000000f14a0000,0x00000000f14a0000,0x00000000f1c60000)
    ParOldGen       total 29952K, used 15393K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0f087e8,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6848K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 32% used [0x00000000bae00000,0x00000000bb4b0338,0x00000000bc2c0000)
    Event: 3564.862 GC heap after
    Heap after GC invocations=11 (full 1):
    PSYoungGen      total 107584K, used 576K [0x00000000eaab0000, 0x00000000f1bd0000, 0x0000000100000000)
      eden space 100224K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000f0c90000)
      from space 7360K, 7% used [0x00000000f14a0000,0x00000000f1530000,0x00000000f1bd0000)
      to   space 7808K, 0% used [0x00000000f0c90000,0x00000000f0c90000,0x00000000f1430000)
    ParOldGen       total 29952K, used 15562K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0f32848,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6848K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 32% used [0x00000000bae00000,0x00000000bb4b0338,0x00000000bc2c0000)
    Event: 4661.819 GC heap before
    {Heap before GC invocations=12 (full 1):
    PSYoungGen      total 107584K, used 100800K [0x00000000eaab0000, 0x00000000f1bd0000, 0x0000000100000000)
      eden space 100224K, 100% used [0x00000000eaab0000,0x00000000f0c90000,0x00000000f0c90000)
      from space 7360K, 7% used [0x00000000f14a0000,0x00000000f1530000,0x00000000f1bd0000)
      to   space 7808K, 0% used [0x00000000f0c90000,0x00000000f0c90000,0x00000000f1430000)
    ParOldGen       total 29952K, used 15562K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 51% used [0x00000000c0000000,0x00000000c0f32848,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6868K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 32% used [0x00000000bae00000,0x00000000bb4b53c8,0x00000000bc2c0000)
    Event: 4661.820 GC heap after
    Heap after GC invocations=12 (full 1):
    PSYoungGen      total 108032K, used 704K [0x00000000eaab0000, 0x00000000f53b0000, 0x0000000100000000)
      eden space 100224K, 0% used [0x00000000eaab0000,0x00000000eaab0000,0x00000000f0c90000)
      from space 7808K, 9% used [0x00000000f0c90000,0x00000000f0d40000,0x00000000f1430000)
      to   space 7552K, 0% used [0x00000000f4c50000,0x00000000f4c50000,0x00000000f53b0000)
    ParOldGen       total 29952K, used 15594K [0x00000000c0000000, 0x00000000c1d40000, 0x00000000eaab0000)
      object space 29952K, 52% used [0x00000000c0000000,0x00000000c0f3a848,0x00000000c1d40000)
    PSPermGen       total 21248K, used 6868K [0x00000000bae00000, 0x00000000bc2c0000, 0x00000000c0000000)
      object space 21248K, 32% used [0x00000000bae00000,0x00000000bb4b53c8,0x00000000bc2c0000)
    Deoptimization events (10 events):
    Event: 1030.601 Thread 0x00007fbcc4619800 Uncommon trap -34 fr.pc 0x00007fbcc0863418
    Event: 1175.846 Thread 0x00007fbcc4619800 Uncommon trap -34 fr.pc 0x00007fbcc0863418
    Event: 1182.839 Thread 0x00007fbcc4619800 Uncommon trap -34 fr.pc 0x00007fbcc0863418
    Event: 1297.158 Thread 0x00007fbcc4619800 Uncommon trap -122 fr.pc 0x00007fbcc0851b3c
    Event: 1665.442 Thread 0x00007fbcc4619800 Uncommon trap -83 fr.pc 0x00007fbcc08a20fc
    Event: 1665.442 Thread 0x00007fbcc4619800 Uncommon trap -83 fr.pc 0x00007fbcc0881eb4
    Event: 1682.396 Thread 0x00007fbcc4619800 Uncommon trap -83 fr.pc 0x00007fbcc086908c
    Event: 1800.266 Thread 0x00007fbcc4619800 Uncommon trap -83 fr.pc 0x00007fbcc085da7c
    Event: 2579.579 Thread 0x00007fbcc4619800 Uncommon trap -12 fr.pc 0x00007fbcc08b2584
    Event: 4892.024 Thread 0x00007fbcc4619800 Uncommon trap -12 fr.pc 0x00007fbcc08b7598
    Internal exceptions (10 events):
    Event: 135.214 Thread 0x00007fbcc4619800 Threw 0x00000000eaf84e08 at /HUDSON/workspace/jdk7u6-2-build-linux-amd64-product/jdk7u6/hotspot/src/share/vm/prims/jvm.cpp:1166
    Event: 135.215 Thread 0x00007fbcc4619800 Threw 0x00000000eafed3c8 at /HUDSON/workspace/jdk7u6-2-build-linux-amd64-product/jdk7u6/hotspot/src/share/vm/prims/jvm.cpp:1166
    Event: 263.679 Thread 0x00007fbcc4619800 Threw 0x00000000eb855ba8 at /HUDSON/workspace/jdk7u6-2-build-linux-amd64-product/jdk7u6/hotspot/src/share/vm/prims/jvm.cpp:1166
    Event: 769.972 Thread 0x00007fbcc4619800 Threw 0x00000000ebe42428 at /HUDSON/workspace/jdk7u6-2-build-linux-amd64-product/jdk7u6/hotspot/src/share/vm/prims/jvm.cpp:1166
    Event: 769.973 Thread 0x00007fbcc4619800 Threw 0x00000000ebe46b98 at /HUDSON/workspace/jdk7u6-2-build-linux-amd64-product/jdk7u6/hotspot/src/share/vm/prims/jvm.cpp:1166
    Event: 1297.157 Thread 0x00007fbcc4619800 Threw 0x00000000ebdad4e0 at /HUDSON/workspace/jdk7u6-2-build-linux-amd64-product/jdk7u6/hotspot/src/share/vm/prims/jvm.cpp:1166
    Event: 1665.441 Thread 0x00007fbcc4619800 Threw 0x00000000eb8d6848 at /HUDSON/workspace/jdk7u6-2-build-linux-amd64-product/jdk7u6/hotspot/src/share/vm/prims/jvm.cpp:1166
    Event: 2400.274 Thread 0x00007fbc68014000 Threw 0x00000000eabbec48 at /HUDSON/workspace/jdk7u6-2-build-linux-amd64-product/jdk7u6/hotspot/src/share/vm/prims/jni.cpp:742
    Event: 2579.579 Thread 0x00007fbcc4619800 Implicit null exception at 0x00007fbcc08b11b6 to 0x00007fbcc08b2571
    Event: 4892.024 Thread 0x00007fbcc4619800 Implicit null exception at 0x00007fbcc08b621a to 0x00007fbcc08b7585
    Events (10 events):
    Event: 4948.484 Thread 0x00007fbc74265000 Thread added: 0x00007fbc74265000
    Event: 4948.484 Thread 0x00007fbc7426b800 Thread added: 0x00007fbc7426b800
    Event: 4948.616 Executing VM operation: RevokeBias
    Event: 4948.616 Executing VM operation: RevokeBias done
    Event: 4948.616 Thread 0x00007fbc7426b800 Thread exited: 0x00007fbc7426b800
    Event: 4948.622 Executing VM operation: RevokeBias
    Event: 4948.622 Executing VM operation: RevokeBias done
    Event: 4948.622 Thread 0x00007fbc74265000 Thread exited: 0x00007fbc74265000
    Event: 5481.896 Thread 0x00007fbcc40e4800 flushing nmethod 0x00007fbcc0851690
    Event: 5536.245 Thread 0x00007fbcc40e7800 flushing nmethod 0x00007fbcc0862510
    Dynamic libraries:
    00400000-00401000 r-xp 00000000 08:02 658256                             /usr/java/jre1.7.0_06/bin/java
    00600000-00601000 rw-p 00000000 08:02 658256                             /usr/java/jre1.7.0_06/bin/java
    01ae6000-01b07000 rw-p 00000000 00:00 0                                  [heap]
    bae00000-bc2c0000 rw-p 00000000 00:00 0
    bc2c0000-c0000000 rw-p 00000000 00:00 0
    c0000000-c1d40000 rw-p 00000000 00:00 0
    c1d40000-eaab0000 rw-p 00000000 00:00 0
    eaab0000-f53b0000 rw-p 00000000 00:00 0
    f53b0000-100000000 rw-p 00000000 00:00 0
    3647c00000-3647c20000 r-xp 00000000 08:06 343                            /lib64/ld-2.12.so
    3647e1f000-3647e20000 r--p 0001f000 08:06 343                            /lib64/ld-2.12.so
    3647e20000-3647e21000 rw-p 00020000 08:06 343                            /lib64/ld-2.12.so
    3647e21000-3647e22000 rw-p 00000000 00:00 0
    3648000000-364818a000 r-xp 00000000 08:06 344                            /lib64/libc-2.12.so
    364818a000-3648389000 ---p 0018a000 08:06 344                            /lib64/libc-2.12.so
    3648389000-364838d000 r--p 00189000 08:06 344                            /lib64/libc-2.12.so
    364838d000-364838e000 rw-p 0018d000 08:06 344                            /lib64/libc-2.12.so
    364838e000-3648393000 rw-p 00000000 00:00 0
    3648400000-3648483000 r-xp 00000000 08:06 348                            /lib64/libm-2.12.so
    3648483000-3648682000 ---p 00083000 08:06 348                            /lib64/libm-2.12.so
    3648682000-3648683000 r--p 00082000 08:06 348                            /lib64/libm-2.12.so
    3648683000-3648684000 rw-p 00083000 08:06 348                            /lib64/libm-2.12.so
    3648800000-3648802000 r-xp 00000000 08:06 351                            /lib64/libdl-2.12.so
    3648802000-3648a02000 ---p 00002000 08:06 351                            /lib64/libdl-2.12.so
    3648a02000-3648a03000 r--p 00002000 08:06 351                            /lib64/libdl-2.12.so
    3648a03000-3648a04000 rw-p 00003000 08:06 351                            /lib64/libdl-2.12.so
    3648c00000-3648c17000 r-xp 00000000 08:06 345                            /lib64/libpthread-2.12.so
    3648c17000-3648e17000 ---p 00017000 08:06 345                            /lib64/libpthread-2.12.so
    3648e17000-3648e18000 r--p 00017000 08:06 345                            /lib64/libpthread-2.12.so
    3648e18000-3648e19000 rw-p 00018000 08:06 345                            /lib64/libpthread-2.12.so
    3648e19000-3648e1d000 rw-p 00000000 00:00 0
    3649400000-3649407000 r-xp 00000000 08:06 352                            /lib64/librt-2.12.so
    3649407000-3649606000 ---p 00007000 08:06 352                            /lib64/librt-2.12.so
    3649606000-3649607000 r--p 00006000 08:06 352                            /lib64/librt-2.12.so
    3649607000-3649608000 rw-p 00007000 08:06 352                            /lib64/librt-2.12.so
    364a000000-364a016000 r-xp 00000000 08:06 386                            /lib64/libresolv-2.12.so
    364a016000-364a216000 ---p 00016000 08:06 386                            /lib64/libresolv-2.12.so
    364a216000-364a217000 r--p 00016000 08:06 386                            /lib64/libresolv-2.12.so
    364a217000-364a218000 rw-p 00017000 08:06 386                            /lib64/libresolv-2.12.so
    364a218000-364a21a000 rw-p 00000000 00:00 0
    7fbc34000000-7fbc34021000 rw-p 00000000 00:00 0
    7fbc34021000-7fbc38000000 ---p 00000000 00:00 0
    7fbc38000000-7fbc38021000 rw-p 00000000 00:00 0
    7fbc38021000-7fbc3c000000 ---p 00000000 00:00 0
    7fbc3c000000-7fbc3c021000 rw-p 00000000 00:00 0
    7fbc3c021000-7fbc40000000 ---p 00000000 00:00 0
    7fbc40000000-7fbc40021000 rw-p 00000000 00:00 0
    7fbc40021000-7fbc44000000 ---p 00000000 00:00 0
    7fbc44000000-7fbc44021000 rw-p 00000000 00:00 0
    7fbc44021000-7fbc48000000 ---p 00000000 00:00 0
    7fbc48000000-7fbc48021000 rw-p 00000000 00:00 0
    7fbc48021000-7fbc4c000000 ---p 00000000 00:00 0
    7fbc4c000000-7fbc4c021000 rw-p 00000000 00:00 0
    7fbc4c021000-7fbc50000000 ---p 00000000 00:00 0
    7fbc50000000-7fbc50021000 rw-p 00000000 00:00 0
    7fbc50021000-7fbc54000000 ---p 00000000 00:00 0
    7fbc54000000-7fbc54040000 rw-p 00000000 00:00 0
    7fbc54040000-7fbc58000000 ---p 00000000 00:00 0
    7fbc58000000-7fbc58021000 rw-p 00000000 00:00 0
    7fbc58021000-7fbc5c000000 ---p 00000000 00:00 0
    7fbc5c000000-7fbc5c021000 rw-p 00000000 00:00 0
    7fbc5c021000-7fbc60000000 ---p 00000000 00:00 0
    7fbc60000000-7fbc60021000 rw-p 00000000 00:00 0
    7fbc60021000-7fbc64000000 ---p 00000000 00:00 0
    7fbc64000000-7fbc64021000 rw-p 00000000 00:00 0
    7fbc64021000-7fbc68000000 ---p 00000000 00:00 0
    7fbc68000000-7fbc68024000 rw-p 00000000 00:00 0
    7fbc68024000-7fbc6c000000 ---p 00000000 00:00 0
    7fbc6c000000-7fbc6c021000 rw-p 00000000 00:00 0
    7fbc6c021000-7fbc70000000 ---p 00000000 00:00 0
    7fbc70000000-7fbc70021000 rw-p 00000000 00:00 0
    7fbc70021000-7fbc74000000 ---p 00000000 00:00 0
    7fbc74000000-7fbc7428b000 rw-p 00000000 00:00 0
    7fbc7428b000-7fbc78000000 ---p 00000000 00:00 0
    7fbc78000000-7fbc78021000 rw-p 00000000 00:00 0
    7fbc78021000-7fbc7c000000 ---p 00000000 00:00 0
    7fbc7c000000-7fbc7c021000 rw-p 00000000 00:00 0
    7fbc7c021000-7fbc80000000 ---p 00000000 00:00 0
    7fbc80000000-7fbc80021000 rw-p 00000000 00:00 0
    7fbc80021000-7fbc84000000 ---p 00000000 00:00 0
    7fbc84000000-7fbc84a1b000 rw-p 00000000 00:00 0
    7fbc84a1b000-7fbc88000000 ---p 00000000 00:00 0
    7fbc88000000-7fbc8a3cf000 rw-p 00000000 00:00 0
    7fbc8a3cf000-7fbc8c000000 ---p 00000000 00:00 0
    7fbc8c000000-7fbc8c021000 rw-p 00000000 00:00 0
    7fbc8c021000-7fbc90000000 ---p 00000000 00:00 0
    7fbc92170000-7fbc98000000 r--p 00000000 08:02 796195                     /usr/lib/locale/locale-archive
    7fbc98000000-7fbc98021000 rw-p 00000000 00:00 0
    7fbc98021000-7fbc9c000000 ---p 00000000 00:00 0
    7fbc9c000000-7fbc9c021000 rw-p 00000000 00:00 0
    7fbc9c021000-7fbca0000000 ---p 00000000 00:00 0
    7fbca0000000-7fbca0021000 rw-p 00000000 00:00 0
    7fbca0021000-7fbca4000000 ---p 00000000 00:00 0
    7fbca4000000-7fbca4021000 rw-p 00000000 00:00 0
    7fbca4021000-7fbca8000000 ---p 00000000 00:00 0
    7fbca8000000-7fbca8021000 rw-p 00000000 00:00 0
    7fbca8021000-7fbcac000000 ---p 00000000 00:00 0
    7fbcb0000000-7fbcb0021000 rw-p 00000000 00:00 0
    7fbcb0021000-7fbcb4000000 ---p 00000000 00:00 0
    7fbcb50d6000-7fbcb50d9000 ---p 00000000 00:00 0
    7fbcb50d9000-7fbcb51d7000 rw-p 00000000 00:00 0
    7fbcb51d7000-7fbcb51da000 ---p 00000000 00:00 0
    7fbcb51da000-7fbcb52d8000 rw-p 00000000 00:00 0
    7fbcb52d8000-7fbcb52db000 ---p 00000000 00:00 0
    7fbcb52db000-7fbcb53d9000 rw-p 00000000 00:00 0
    7fbcb53d9000-7fbcb53dc000 ---p 00000000 00:00 0
    7fbcb53dc000-7fbcb54da000 rw-p 00000000 00:00 0
    7fbcb54da000-7fbcb54dd000 ---p 00000000 00:00 0
    7fbcb54dd000-7fbcb55db000 rw-p 00000000 00:00 0
    7fbcb55db000-7fbcb55de000 ---p 00000000 00:00 0
    7fbcb55de000-7fbcb56dc000 rw-p 00000000 00:00 0
    7fbcb56dc000-7fbcb56df000 ---p 00000000 00:00 0
    7fbcb56df000-7fbcb57dd000 rw-p 00000000 00:00 0
    7fbcb57dd000-7fbcb57e0000 ---p 00000000 00:00 0
    7fbcb57e0000-7fbcb58de000 rw-p 00000000 00:00 0
    7fbcb58de000-7fbcb58e1000 ---p 00000000 00:00 0
    7fbcb58e1000-7fbcb59df000 rw-p 00000000 00:00 0
    7fbcb59df000-7fbcb59e2000 ---p 00000000 00:00 0
    7fbcb59e2000-7fbcb5ae0000 rw-p 00000000 00:00 0
    7fbcb5ae0000-7fbcb5ae3000 ---p 00000000 00:00 0
    7fbcb5ae3000-7fbcb5be1000 rw-p 00000000 00:00 0
    7fbcb5be1000-7fbcb5be4000 ---p 00000000 00:00 0
    7fbcb5be4000-7fbcb5ce2000 rw-p 00000000 00:00 0
    7fbcb5ce2000-7fbcb5ce5000 ---p 00000000 00:00 0
    7fbcb5ce5000-7fbcb5de3000 rw-p 00000000 00:00 0
    7fbcb5de3000-7fbcb5de6000 ---p 00000000 00:00 0
    7fbcb5de6000-7fbcb5ee4000 rw-p 00000000 00:00 0
    7fbcb5ee4000-7fbcb5ee7000 ---p 00000000 00:00 0
    7fbcb5ee7000-7fbcb5fe5000 rw-p 00000000 00:00 0
    7fbcb5fe5000-7fbcb5fe8000 ---p 00000000 00:00 0
    7fbcb5fe8000-7fbcb60e6000 rw-p 00000000 00:00 0
    7fbcb60e6000-7fbcb60e9000 ---p 00000000 00:00 0
    7fbcb60e9000-7fbcb61e7000 rw-p 00000000 00:00 0
    7fbcb61e7000-7fbcb61ea000 ---p 00000000 00:00 0
    7fbcb61ea000-7fbcb62e8000 rw-p 00000000 00:00 0
    7fbcb62e8000-7fbcb62eb000 ---p 00000000 00:00 0
    7fbcb62eb000-7fbcb63e9000 rw-p 00000000 00:00 0
    7fbcb63e9000-7fbcb63ec000 ---p 00000000 00:00 0
    7fbcb63ec000-7fbcb64ea000 rw-p 00000000 00:00 0
    7fbcb64ea000-7fbcb64ed000 ---p 00000000 00:00 0
    7fbcb64ed000-7fbcb65eb000 rw-p 00000000 00:00 0
    7fbcb65eb000-7fbcb65f0000 r-xp 00000000 08:06 8064                       /lib64/libnss_dns-2.12.so
    7fbcb65f0000-7fbcb67ef000 ---p 00005000 08:06 8064                       /lib64/libnss_dns-2.12.so
    7fbcb67ef000-7fbcb67f0000 r--p 00004000 08:06 8064                       /lib64/libnss_dns-2.12.so
    7fbcb67f0000-7fbcb67f1000 rw-p 00005000 08:06 8064                       /lib64/libnss_dns-2.12.so
    7fbcb67f1000-7fbcb67f4000 ---p 00000000 00:00 0
    7fbcb67f4000-7fbcb68f2000 rw-p 00000000 00:00 0
    7fbcb68f2000-7fbcb68f5000 ---p 00000000 00:00 0
    7fbcb68f5000-7fbcb69f3000 rw-p 00000000 00:00 0
    7fbcb69f3000-7fbcb69f6000 ---p 00000000 00:00 0
    7fbcb69f6000-7fbcb6af4000 rw-p 00000000 00:00 0
    7fbcb6af4000-7fbcb6af7000 ---p 00000000 00:00 0
    7fbcb6af7000-7fbcb6bf5000 rw-p 00000000 00:00 0
    7fbcb6bf5000-7fbcb6bf8000 ---p 00000000 00:00 0
    7fbcb6bf8000-7fbcb6cf6000 rw-p 00000000 00:00 0
    7fbcb6cf6000-7fbcb6cf9000 ---p 00000000 00:00 0
    7fbcb6cf9000-7fbcb6df7000 rw-p 00000000 00:00 0
    7fbcb6df7000-7fbcb6dfa000 ---p 00000000 00:00 0
    7fbcb6dfa000-7fbcb6ef8000 rw-p 00000000 00:00 0
    7fbcb6ef8000-7fbcb6efb000 ---p 00000000 00:00 0
    7fbcb6efb000-7fbcb6ff9000 rw-p 00000000 00:00 0
    7fbcb6ff9000-7fbcb6ffc000 ---p 00000000 00:00 0
    7fbcb6ffc000-7fbcb70fa000 rw-p 00000000 00:00 0
    7fbcb70fa000-7fbcb710f000 r-xp 00000000 08:02 658313                     /usr/java/jre1.7.0_06/lib/amd64/libnet.so
    7fbcb710f000-7fbcb730f000 ---p 00015000 08:02 658313                     /usr/java/jre1.7.0_06/lib/amd64/libnet.so
    7fbcb730f000-7fbcb7310000 rw-p 00015000 08:02 658313                     /usr/java/jre1.7.0_06/lib/amd64/libnet.so
    7fbcb7310000-7fbcb7320000 r-xp 00000000 08:02 658314                     /usr/java/jre1.7.0_06/lib/amd64/libnio.so
    7fbcb7320000-7fbcb7520000 ---p 00010000 08:02 658314                     /usr/java/jre1.7.0_06/lib/amd64/libnio.so
    7fbcb7520000-7fbcb7521000 rw-p 00010000 08:02 658314                     /usr/java/jre1.7.0_06/lib/amd64/libnio.so
    7fbcb7521000-7fbcb7527000 r-xp 00000000 08:02 658276                     /usr/java/jre1.7.0_06/lib/amd64/headless/libmawt.so
    7fbcb7527000-7fbcb7727000 ---p 00006000 08:02 658276                     /usr/java/jre1.7.0_06/lib/amd64/headless/libmawt.so
    7fbcb7727000-7fbcb7728000 rw-p 00006000 08:02 658276                     /usr/java/jre1.7.0_06/lib/amd64/headless/libmawt.so
    7fbcb7728000-7fbcb77ca000 r-xp 00000000 08:02 658281                     /usr/java/jre1.7.0_06/lib/amd64/libawt.so
    7fbcb77ca000-7fbcb79ca000 ---p 000a2000 08:02 658281                     /usr/java/jre1.7.0_06/lib/amd64/libawt.so
    7fbcb79ca000-7fbcb79d6000 rw-p 000a2000 08:02 658281                     /usr/java/jre1.7.0_06/lib/amd64/libawt.so
    7fbcb79d6000-7fbcb79fa000 rw-p 00000000 00:00 0
    7fbcb79fa000-7fbcb79fb000 ---p 00000000 00:00 0
    7fbcb79fb000-7fbcb7afb000 rw-p 00000000 00:00 0
    7fbcb7afb000-7fbcb7afe000 ---p 00000000 00:00 0
    7fbcb7afe000-7fbcb7bfc000 rw-p 00000000 00:00 0
    7fbcb7bfc000-7fbcb7bff000 ---p 00000000 00:00 0
    7fbcb7bff000-7fbcb7cfd000 rw-p 00000000 00:00 0
    7fbcb7cfd000-7fbcb7d00000 ---p 00000000 00:00 0
    7fbcb7d00000-7fbcb7dfe000 rw-p 00000000 00:00 0
    7fbcb7dfe000-7fbcb7e01000 ---p 00000000 00:00 0
    7fbcb7e01000-7fbcb7eff000 rw-p 00000000 00:00 0
    7fbcb7eff000-7fbcb7f02000 ---p 00000000 00:00 0
    7fbcb7f02000-7fbcb8000000 rw-p 00000000 00:00 0
    7fbcb8000000-7fbcb8021000 rw-p 00000000 00:00 0
    7fbcb8021000-7fbcbc000000 ---p 00000000 00:00 0
    7fbcbc0ef000-7fbcbc0f2000 ---p 00000000 00:00 0
    7fbcbc0f2000-7fbcbc1f0000 rw-p 00000000 00:00 0
    7fbcbc1f0000-7fbcbc1f1000 ---p 00000000 00:00 0
    7fbcbc1f1000-7fbcbd31a000 rw-p 00000000 00:00 0
    7fbcbd31a000-7fbcbd4e6000 r--s 01665000 08:02 658895                     /usr/java/jre1.7.0_06/lib/rt.jar
    7fbcbd4e6000-7fbcc001a000 rw-p 00000000 00:00 0
    7fbcc001a000-7fbcc001b000 ---p 00000000 00:00 0
    7fbcc001b000-7fbcc011b000 rw-p 00000000 00:00 0
    7fbcc011b000-7fbcc011c000 ---p 00000000 00:00 0
    7fbcc011c000-7fbcc021c000 rw-p 00000000 00:00 0
    7fbcc021c000-7fbcc021d000 ---p 00000000 00:00 0
    7fbcc021d000-7fbcc031d000 rw-p 00000000 00:00 0
    7fbcc031d000-7fbcc031e000 ---p 00000000 00:00 0
    7fbcc031e000-7fbcc042d000 rw-p 00000000 00:00 0
    7fbcc042d000-7fbcc0574000 rw-p 00000000 00:00 0
    7fbcc0574000-7fbcc057f000 rw-p 00000000 00:00 0
    7fbcc057f000-7fbcc059d000 rw-p 00000000 00:00 0
    7fbcc059d000-7fbcc05ac000 rw-p 00000000 00:00 0
    7fbcc05ac000-7fbcc06f2000 rw-p 00000000 00:00 0
    7fbcc06f2000-7fbcc0747000 rw-p 00000000 00:00 0
    7fbcc0747000-7fbcc079d000 rw-p 00000000 00:00 0
    7fbcc079d000-7fbcc079e000 rw-p 00000000 00:00 0
    7fbcc079e000-7fbcc0a0e000 rwxp 00000000 00:00 0
    7fbcc0a0e000-7fbcc379e000 rw-p 00000000 00:00 0
    7fbcc379e000-7fbcc37b8000 r-xp 00000000 08:02 658325                     /usr/java/jre1.7.0_06/lib/amd64/libzip.so
    7fbcc37b8000-7fbcc39b8000 ---p 0001a000 08:02 658325                     /usr/java/jre1.7.0_06/lib/amd64/libzip.so
    7fbcc39b8000-7fbcc39b9000 rw-p 0001a000 08:02 658325                     /usr/java/jre1.7.0_06/lib/amd64/libzip.so
    7fbcc39b9000-7fbcc39c5000 r-xp 00000000 08:06 8068                       /lib64/libnss_files-2.12.so
    7fbcc39c5000-7fbcc3bc5000 ---p 0000c000 08:06 8068                       /lib64/libnss_files-2.12.so
    7fbcc3bc5000-7fbcc3bc6000 r--p 0000c000 08:06 8068                       /lib64/libnss_files-2.12.so
    7fbcc3bc6000-7fbcc3bc7000 rw-p 0000d000 08:06 8068                       /lib64/libnss_files-2.12.so
    7fbcc3bc7000-7fbcc3bf0000 r-xp 00000000 08:02 658295                     /usr/java/jre1.7.0_06/lib/amd64/libjava.so
    7fbcc3bf0000-7fbcc3df0000 ---p 00029000 08:02 658295                     /usr/java/jre1.7.0_06/lib/amd64/libjava.so
    7fbcc3df0000-7fbcc3df2000 rw-p 00029000 08:02 658295                     /usr/java/jre1.7.0_06/lib/amd64/libjava.so
    7fbcc3df2000-7fbcc3dff000 r-xp 00000000 08:02 658324                     /usr/java/jre1.7.0_06/lib/amd64/libverify.so
    7fbcc3dff000-7fbcc3ffe000 ---p 0000d000 08:02 658324                     /usr/java/jre1.7.0_06/lib/amd64/libverify.so
    7fbcc3ffe000-7fbcc4000000 rw-p 0000c000 08:02 658324                     /usr/java/jre1.7.0_06/lib/amd64/libverify.so
    7fbcc4000000-7fbcc462c000 rw-p 00000000 00:00 0
    7fbcc462c000-7fbcc8000000 ---p 00000000 00:00 0
    7fbcc803d000-7fbcc804f000 r--s 000d8000 08:08 21758031                   /home/jesse/isoserver/IsoServer.jar
    7fbcc804f000-7fbcc8082000 rw-p 00000000 00:00 0
    7fbcc8082000-7fbcc80a0000 rw-p 00000000 00:00 0
    7fbcc80a0000-7fbcc80aa000 rw-p 00000000 00:00 0
    7fbcc80aa000-7fbcc8160000 rw-p 00000000 00:00 0
    7fbcc8160000-7fbcc8163000 ---p 00000000 00:00 0
    7fbcc8163000-7fbcc8261000 rw-p 00000000 00:00 0
    7fbcc8261000-7fbcc8ca8000 r-xp 00000000 08:02 658329                     /usr/java/jre1.7.0_06/lib/amd64/server/libjvm.so
    7fbcc8ca8000-7fbcc8ea7000 ---p 00a47000 08:02 658329                     /usr/java/jre1.7.0_06/lib/amd64/server/libjvm.so
    7fbcc8ea7000-7fbcc8f4a000 rw-p 00a46000 08:02 658329                     /usr/java/jre1.7.0_06/lib/amd64/server/libjvm.so
    7fbcc8f4a000-7fbcc8f89000 rw-p 00000000 00:00 0
    7fbcc8f89000-7fbcc8f9f000 r-xp 00000000 08:02 658278                     /usr/java/jre1.7.0_06/lib/amd64/jli/libjli.so
    7fbcc8f9f000-7fbcc919e000 ---p 00016000 08:02 658278                     /usr/java/jre1.7.0_06/lib/amd64/jli/libjli.so
    7fbcc919e000-7fbcc919f000 rw-p 00015000 08:02 658278                     /usr/java/jre1.7.0_06/lib/amd64/jli/libjli.so
    7fbcc919f000-7fbcc91a0000 rw-p 00000000 00:00 0
    7fbcc91a1000-7fbcc91a2000 rw-p 00000000 00:00 0
    7fbcc91a2000-7fbcc91aa000 rw-s 00000000 08:07 292                        /tmp/hsperfdata_root/3126
    7fbcc91aa000-7fbcc91ab000 rw-p 00000000 00:00 0
    7fbcc91ab000-7fbcc91ac000 r--p 00000000 00:00 0
    7fbcc91ac000-7fbcc91ad000 rw-p 00000000 00:00 0
    7fffad99a000-7fffad9af000 rw-p 00000000 00:00 0                          [stack]
    7fffad9ff000-7fffada00000 r-xp 00000000 00:00 0                          [vdso]
    ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
    VM Arguments:
    jvm_args: -Xmx1024m
    java_command: Main.IsoServer nogui
    Launcher Type: SUN_STANDARD
    Environment Variables:
    JAVA_HOME=/usr/local/jdk
    CLASSPATH=.:/usr/local/jdk/lib/classes.zip:/usr/local/jdk/lib/mysql-connector-java-5.1.6.jar
    PATH=/usr/local/jdk/bin:/usr/lib64/qt-3.3/bin:/usr/lib/courier-imap/sbin:/usr/lib/courier-imap/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/X11R6/bin:/root/bin
    SHELL=/bin/bash
    Signal Handlers:
    SIGSEGV: [libjvm.so+0x8a5a80], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGBUS: [libjvm.so+0x8a5a80], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGFPE: [libjvm.so+0x741b60], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGPIPE: [libjvm.so+0x741b60], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGXFSZ: [libjvm.so+0x741b60], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGILL: [libjvm.so+0x741b60], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
    SIGUSR2: [libjvm.so+0x7414b0], sa_mask[0]=0x00000000, sa_flags=0x10000004
    SIGHUP: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
    SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
    SIGTERM: [libjvm.so+0x743840], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    SIGQUIT: [libjvm.so+0x743840], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
    ---------------  S Y S T E M  ---------------
    OS:CentOS release 6.4 (Final)
    uname:Linux 2.6.32-220.13.1.el6.x86_64 #1 SMP Tue Apr 17 23:56:34 BST 2012 x86_64
    libc:glibc 2.12 NPTL 2.12
    rlimit: STACK 10240k, CORE 0k, NPROC 15830, NOFILE 1024, AS infinity
    load average:0.08 0.02 0.01
    /proc/meminfo:
    MemTotal:        2045524 kB
    MemFree:           93212 kB
    Buffers:          215936 kB
    Cached:           957604 kB
    SwapCached:         7300 kB
    Active:           977036 kB
    Inactive:         786260 kB
    Active(anon):     338308 kB
    Inactive(anon):   253632 kB
    Active(file):     638728 kB
    Inactive(file):   532628 kB
    Unevictable:           0 kB
    Mlocked:               0 kB
    SwapTotal:       4095992 kB
    SwapFree:        4084172 kB
    Dirty:                20 kB
    Writeback:             0 kB
    AnonPages:        586236 kB
    Mapped:            31028 kB
    Shmem:              2128 kB
    Slab:             133656 kB
    SReclaimable:     102016 kB
    SUnreclaim:        31640 kB
    KernelStack:        2056 kB
    PageTables:        14972 kB
    NFS_Unstable:          0 kB
    Bounce:                0 kB
    WritebackTmp:          0 kB
    CommitLimit:     5118752 kB
    Committed_AS:    2418356 kB
    VmallocTotal:   34359738367 kB
    VmallocUsed:      275704 kB
    VmallocChunk:   34359355248 kB
    HardwareCorrupted:     0 kB
    AnonHugePages:    233472 kB
    HugePages_Total:       0
    HugePages_Free:        0
    HugePages_Rsvd:        0
    HugePages_Surp:        0
    Hugepagesize:       2048 kB
    DirectMap4k:        7744 kB
    DirectMap2M:     2080768 kB
    CPU:total 4 (4 cores per cpu, 1 threads per core) family 6 model 30 stepping 5, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, tsc, tscinvbit
    /proc/cpuinfo:
    processor    : 0
    vendor_id    : GenuineIntel
    cpu family    : 6
    model        : 30
    model name    : Intel(R) Core(TM) i5 CPU         760  @ 2.80GHz
    stepping    : 5
    cpu MHz        : 2800.022
    cache size    : 8192 KB
    physical id    : 0
    siblings    : 4
    core id        : 0
    cpu cores    : 4
    apicid        : 0
    initial apicid    : 0
    fpu        : yes
    fpu_exception    : yes
    cpuid level    : 11
    wp        : yes
    flags        : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dts tpr_shadow vnmi flexpriority ept vpid
    bogomips    : 5600.04
    clflush size    : 64
    cache_alignment    : 64
    address sizes    : 36 bits physical, 48 bits virtual
    power management:
    processor    : 1
    vendor_id    : GenuineIntel
    cpu family    : 6
    model        : 30
    model name    : Intel(R) Core(TM) i5 CPU         760  @ 2.80GHz
    stepping    : 5
    cpu MHz        : 2800.022
    cache size    : 8192 KB
    physical id    : 0
    siblings    : 4
    core id        : 1
    cpu cores    : 4
    apicid        : 2
    initial apicid    : 2
    fpu        : yes
    fpu_exception    : yes
    cpuid level    : 11
    wp        : yes
    flags        : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dts tpr_shadow vnmi flexpriority ept vpid
    bogomips    : 5599.14
    clflush size    : 64
    cache_alignment    : 64
    address sizes    : 36 bits physical, 48 bits virtual
    power management:
    processor    : 2
    vendor_id    : GenuineIntel
    cpu family    : 6
    model        : 30
    model name    : Intel(R) Core(TM) i5 CPU         760  @ 2.80GHz
    stepping    : 5
    cpu MHz        : 2800.022
    cache size    : 8192 KB
    physical id    : 0
    siblings    : 4
    core id        : 2
    cpu cores    : 4
    apicid        : 4
    initial apicid    : 4
    fpu        : yes
    fpu_exception    : yes
    cpuid level    : 11
    wp        : yes
    flags        : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dts tpr_shadow vnmi flexpriority ept vpid
    bogomips    : 5599.14
    clflush size    : 64
    cache_alignment    : 64
    address sizes    : 36 bits physical, 48 bits virtual
    power management:
    processor    : 3
    vendor_id    : GenuineIntel
    cpu family    : 6
    model        : 30
    model name    : Intel(R) Core(TM) i5 CPU         760  @ 2.80GHz
    stepping    : 5
    cpu MHz        : 2800.022
    cache size    : 8192 KB
    physical id    : 0
    siblings    : 4
    core id        : 3
    cpu cores    : 4
    apicid        : 6
    initial apicid    : 6
    fpu        : yes
    fpu_exception    : yes
    cpuid level    : 11
    wp        : yes
    flags        : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm ida dts tpr_shadow vnmi flexpriority ept vpid
    bogomips    : 5599.14
    clflush size    : 64
    cache_alignment    : 64
    address sizes    : 36 bits physical, 48 bits virtual
    power management:
    Memory: 4k page, physical 2045524k(93212k free), swap 4095992k(4084172k free)
    vm_info: Java HotSpot(TM) 64-Bit Server VM (23.2-b09) for linux-amd64 JRE (1.7.0_06-b24), built on Aug  9 2012 19:49:48 by "java_re" with gcc 4.3.0 20080428 (Red Hat 4.3.0-8)
    time: Tue Jun 18 13:37:03 2013
    elapsed time: 5652 seconds

    Hi!
    I've got the jvm crashing when it calls native methods
    via the JNI.
    The same native method run without a glitch in "pure"
    C. So there is no bug in the native method, I suppose.
    What is more interesting
    is that the same java program with the same native
    interface runs fine using gij (from gnu) too!
    $ java -version
    java version "1.4.2"
    Java(TM) 2 Runtime Environment, Standard Edition
    (build 1.4.2-b28)
    Java HotSpot(TM) Client VM (build 1.4.2-b28, mixed
    mode)
    The native methods are in C. Compiled using gcc.
    $ gcc -v
    Reading specs from
    /usr/lib/gcc-lib/i386-redhat-linux/3.2/specs
    Configured with: ../configure --prefix=/usr
    mandir=/usr/share/man infodir=/usr/share/info
    enable-shared enable-threads=posix
    disable-checking host=i386-redhat-linux
    with-system-zlib enable-__cxa_atexit
    Thread model: posix
    gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)
    The machine is P4 on Red hat linux 8.0
    $ uname -a
    Linux vanee.mlaproxy.iitk.ac.in 2.4.18-14 #1 Wed Sep 4
    13:35:50 EDT 2002 i686 i686 i386 GNU/Linux
    The error message is
    An unexpected exception has been detected in native
    code outside the VM.
    Unexpected Signal : 11 occurred at PC=0x4CDBEDA3
    Function=Java_Medico_Producer_vanee+0x2B3
    Library=/home/asingh/Java/medico/develop/Source/libnati
    elib.so
    Current Java thread:
    at Medico.Producer.vanee(Native Method)
    at Medico.Producer.run(Producer.java:18)
    If you are interested, I can also post the dyanamic
    libraries.
    Any help is appreciated. Please cc me a copy at
    [email protected]
    Thanks,
    Abhishek.Signal 11 is a segmentation fault. If this runs fine in pure C then you may be passing it a null value on the Java side. I am unfamilar with gij, so I don't know what to say about that

  • 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

  • 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 Unix (Solaris)

    Hi,
    I have an application which works fine on Windows environment. If the ear prepared on Windows is deployed on Unix it works fine. But when the application is build in Unix, the application gets deployed but when accessing the application it crashes.
    I have pasted the crash details below
    0xf9540000      /anfield/opt/bea/wls/8.1sp3/jdk142_04/jre/lib/sparc/libioser12.so
    0xdf650000      /anfield/mqseries1/opt/mqm/java/lib/libmqjbnd05.so
    0xdf610000      /opt/mqm/lib/libmqm.so
    0xdbf80000      /opt/mqm/lib/libmqz.so
    0xdbe00000      /opt/mqm/lib/libmqmcs.so
    0xdf560000      /opt/mqm/lib/libmqmzse.so
    0xdf530000      /anfield/mqseries1/opt/mqm/java/lib/libmqjbdf02.so
    0xdf510000      /anfield/mqseries1/opt/mqm/java/lib/libMQXAi02.so
    Heap at VM Abort:
    Heap
    def new generation total 32768K, used 25924K [0xe4c00000, 0xe6cf0000, 0xe8ea0000)
    eden space 31808K, 81% used [0xe4c00000, 0xe65510f0, 0xe6b10000)
    from space 960K, 0% used [0xe6b10000, 0xe6b10000, 0xe6c00000)
    to space 960K, 0% used [0xe6c00000, 0xe6c00000, 0xe6cf0000)
    tenured generation total 67296K, used 40373K [0xe8ea0000, 0xed058000, 0xf1400000)
    the space 67296K, 59% used [0xe8ea0000, 0xeb60d7c0, 0xeb60d800, 0xed058000)
    compacting perm gen total 40960K, used 40910K [0xf1400000, 0xf3c00000, 0xf9400000)
    the space 40960K, 99% used [0xf1400000, 0xf3bf3818, 0xf3bf3a00, 0xf3c00000)
    Local Time = Tue Feb 21 06:58:18 2006
    Elapsed Time = 207
    # HotSpot Virtual Machine Error : 11
    # Error ID : 4F530E43505002EF 01
    # Please report this error at
    # http://java.sun.com/cgi-bin/bugreport.cgi
    # Java VM: Java HotSpot(TM) Server VM (1.4.2_04-b05 mixed mode)
    # An error report file has been saved as hs_err_pid7291.log.
    # Please refer to the file for further information.
    I think I have localised the crash to a section of the code where there is character comparison done. If I comment out this section, it works fine. I ahve pasted below the section:
    else if (getChar() == '\'' && getOffset() < getBuffer().length())
    { // Start of a Literal - so just copy until the end of the literal
    do
    sb.append(getChar());
    setChar(getNextChar());
    while (getChar() != '\'' && getOffset() < getBuffer().length());
    sb.append(getChar()); // Append the final single quote
    setChar(getNextChar());
    After substituting " ' "for it integer value, I started getting a JVM crash with a different error id.; pasted it below
    [Loaded javax.servlet.http.HttpServletResponseWrapper]
    [Loaded weblogic.servlet.internal.RemoveWrapperOnForward]
    [Loaded weblogic.servlet.jsp.NestedBodyResponse]
    [Loaded weblogic.servlet.jsp.BodyOutputStream]
    [Loaded java.io.CharArrayReader from /anfield/opt/bea/wls/8.1sp3/jdk142_04/jre/lib/rt.jar]
    [Loaded weblogic.servlet.internal.CharChunkOutput]
    [Loaded sun.io.ConversionBufferFullException from /anfield/opt/bea/wls/8.1sp3/jdk142_04/jre/lib/rt.jar]
    [Loaded org.apache.struts.taglib.html.SubmitTag]
    # HotSpot Virtual Machine Error, Internal Error
    # Please report this error at
    # http://java.sun.com/cgi-bin/bugreport.cgi
    # Java VM: Java HotSpot(TM) Server VM (1.4.2_04-b05 mixed mode)
    # Error ID: 4255494C442F4F502D41500E4350500107 01
    # Problematic Thread: prio=5 tid=0x000ea6f0 nid=0xa runnable
    Heap at VM Abort:
    Heap
    def new generation total 25088K, used 1933K [0xe4c00000, 0xe6530000, 0xe8ea0000)
    eden space 24384K, 5% used [0xe4c00000, 0xe4d33408, 0xe63d0000)
    from space 704K, 99% used [0xe6480000, 0xe652fff8, 0xe6530000)
    to space 704K, 0% used [0xe63d0000, 0xe63d0000, 0xe6480000)
    tenured generation total 51432K, used 43087K [0xe8ea0000, 0xec0da000, 0xf1400000)
    the space 51432K, 83% used [0xe8ea0000, 0xeb8b3e90, 0xeb8b4000, 0xec0da000)
    compacting perm gen total 40960K, used 40883K [0xf1400000, 0xf3c00000, 0xf9400000)
    the space 40960K, 99% used [0xf1400000, 0xf3becc48, 0xf3bece00, 0xf3c00000)
    Could you please help me to find out the cause? Also how do you make sense of the details(which I have pasted above) in the logs written at time of crash. Is there anyway to look at the core files other than dbx or gdb?
    Thanks,
    Ragesh

    Hi,
    I have an application which works fine on Windows environment. If the application prepared on Windows is deployed on Unix but when accessing it crashes.
    here by i am pasting the error.
    # An unexpected error has been detected by HotSpot Virtual Machine:
    # SIGSEGV (0xb) at pc=0x2a6f5075, pid=5044, tid=8201
    # Java VM: Java HotSpot(TM) Client VM (1.4.2_10-b03 mixed mode)
    # Problematic frame:
    # j e4p_DecisionMaker.makeDecision(Le4p_InitailArrayContainer;I)I+2668
    --------------- T H R E A D ---------------
    Current thread (0x082a3ed8): JavaThread "Thread-0" [_thread_in_Java, id=5330]
    siginfo:si_signo=11, si_errno=-1071498229, si_code=12, si_addr=0x00000000
    Registers:
    EAX=0x04000000, EBX=0x30797160, ECX=0x00000000, EDX=0x0c800002
    ESP=0xbe5ff960, EBP=0xbe5ff988, ESI=0x30ac7d44, EDI=0xbe5ff9b8
    EIP=0x2a6f5075, CR2=0xc580a700, EFLAGS=0x00010206
    Top of Stack: (sp=0xbe5ff960)
    0xbe5ff960: 2a6e8d43 30ac8950 00000000 be5ff96c
    0xbe5ff970: 30ac7d44 be5ff9b8 30ac80f0 00000000
    0xbe5ff980: 30ac7290 be5ff9b0 be5ff9d8 2a6e8def
    0xbe5ff990: 00000000 00000000 00000000 00000000
    0xbe5ff9a0: 00000000 00000001 00000000 00000000
    0xbe5ff9b0: 00000005 2cd46c58 2c798b58 be5ff9bc
    0xbe5ff9c0: 30a772f7 be5ffa1c 30a81da8 00000000
    0xbe5ff9d0: 30a771a0 be5ffa1c be5ffa3c 2a6e8e9b
    Instructions: (pc=0x2a6f5075)
    0x2a6f5065: 75 e8 8b c2 81 e0 00 00 00 04 0f 84 05 00 00 00
    0x2a6f5075: 3b 01 ff 63 3c 8b 41 04 8b 9c 98 dc 00 00 00 8b
    Stack: [0xbe40e000,0xbe600000), sp=0xbe5ff960, free space=1990k
    Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
    j e4p_DecisionMaker.makeDecision(Le4p_InitailArrayContainer;I)I+2668
    j e4p_Schedular.scheduleCaller()V+271
    j e4p_ModuleIterator.run()V+34
    j java.util.TimerThread.mainLoop()V+221
    j java.util.TimerThread.run()V+1
    v ~StubRoutines::call_stub
    V [libjvm.so+0x1a8aa4]
    V [libjvm.so+0x25e605]
    V [libjvm.so+0x1a8cf6]
    V [libjvm.so+0x1a85c6]
    V [libjvm.so+0x1a913f]
    V [libjvm.so+0x203695]
    V [libjvm.so+0x2aaa9a]
    V [libjvm.so+0x2a5f57]
    V [libjvm.so+0x260113]
    C [libpthread.so.0+0x5b85] pthread_detach+0x515
    --------------- P R O C E S S ---------------
    Java Threads: ( => current thread )
    0x082922e8 JavaThread "Thread-5" [_thread_blocked, id=5335]
    0x0825a818 JavaThread "Thread-4" [_thread_blocked, id=5334]
    0x0828e8a0 JavaThread "Thread-3" [_thread_in_native, id=5333]
    0x082553d8 JavaThread "DestroyJavaVM" [_thread_blocked, id=5044]
    0x082a3980 JavaThread "Thread-2" [_thread_blocked, id=5332]
    0x082a3800 JavaThread "Thread-1" [_thread_blocked, id=5331]
    =>0x082a3ed8 JavaThread "Thread-0" [_thread_in_Java, id=5330]
    0x080995d0 JavaThread "CompilerThread0" daemon [_thread_blocked, id=5328]
    0x080987f8 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=5327]
    0x080954d8 JavaThread "Finalizer" daemon [_thread_blocked, id=5325]
    0x080939f8 JavaThread "Reference Handler" daemon [_thread_blocked, id=5324]
    Other Threads:
    0x08090880 VMThread [id=5323]
    0x080b45c8 WatcherThread [id=5329]
    VM state:not at safepoint (normal execution)
    VM Mutex/Monitor currently owned by a thread: None
    Heap
    def new generation total 576K, used 190K [0x2c790000, 0x2c830000, 0x2cc70000)
    eden space 512K, 24% used [0x2c790000, 0x2c7afbd8, 0x2c810000)
    from space 64K, 100% used [0x2c810000, 0x2c820000, 0x2c820000)
    to space 64K, 0% used [0x2c820000, 0x2c820000, 0x2c830000)
    tenured generation total 1408K, used 1105K [0x2cc70000, 0x2cdd0000, 0x30790000)
    the space 1408K, 78% used [0x2cc70000, 0x2cd845a0, 0x2cd84600, 0x2cdd0000)
    compacting perm gen total 4096K, used 3457K [0x30790000, 0x30b90000, 0x34790000)
    the space 4096K, 84% used [0x30790000, 0x30af0400, 0x30af0400, 0x30b90000)
    Dynamic libraries:

  • JVM Crash on Linux Cron Restart.

    Our application is deployed in Jboss AS with MySql db under RedHat Linux.
    We scheduled a cron to restart server on everyday morning. During this time the server is not starting properly, this was not happening regularly. And the log says:
    # An unexpected error has been detected by HotSpot Virtual Machine:
    # SIGBUS (0x7) at pc=0x00002aaaac095104, pid=30854, tid=1283885376
    # Java VM: Java HotSpot(TM) 64-Bit Server VM (1.5.0_07-b03 mixed mode)
    # Problematic frame:
    # C [libzip.so+0x12104]
    # An error report file with more information is saved as hs_err_pid30854.log
    # If you would like to submit a bug report, please visit:
    # http://java.sun.com/webapps/bugreport/crash.jsp
    /opt/jboss/bin/run.sh: line 209: 30854 Aborted "$JAVA" $JAVA_OPTS -Djava.endorsed.dirs="$JBOSS_ENDORSED_DIRS"
    -classpath "$JBOSS_CLASSPATH" org.jboss.Main "$@"
    Now this is happening for all applications. I understand this is a JVM crash, but how to find the bug?
    Thanks

    # An unexpected error has been detected by HotSpot Virtual Machine:
    # SIGSEGV (0xb) at pc=0x200000000018d381, pid=8969, tid=2305843009214304944
    # Java VM: Java HotSpot(TM) 64-Bit Server VM (1.4.2_12-b03 mixed mode)
    # Problematic frame:
    # C [libc.so.6.1+0xdd381]
    # An error report file with more information is saved as hs_err_pid8969.log
    # If you would like to submit a bug report, please visit:
    # http://java.sun.com/webapps/bugreport/crash.jsp
    Abort (core dumped)

  • Java.lang.Class- getFields() results in JVM crash when called through JNI

    From a C++ application, I use Invocation APIs to create a JVM and call some Java methods using JNI
    I get a crash in jvm.dll with EXCEPTION_ACCESS_VIOLATION
    when I try to call "getFields" method of java.lang.Class in order to get the Fields of the java class
    This method call, should return a java/lang/reflect/Fields[] on success
    I am able to get the method ID of this method by using pEnv->GetMethodID(..)
    However, when I call this method using CallObjectMethod(..), HotSpt JVM crashes with access violation with the dump given below.
    Any clues on how to debug and find the problem?
    Or has anyone tried getting the fields of a Java class from C++ by calling reflection APIs uing JNI?
    Thanks in advance!
    Sample code
    jclass testerClass = pEnv->FindClass("com/test/Tester");
    jmethodID cid = pEnv->GetMethodID(testerClass,"<init>","()V");
    if(NULL == cid)
    pEnv->ExceptionDescribe();
    jobject testerObject = pEnv->NewObjectV(testerClass, mid);
    jmethodID mid = pEnv->GetMethodID(testerClass, "getClass",
                             "()Ljava/lang/Class;");
    jobject clsObj = (jobject)pEnv->CallObjectMethod(testerObject, mid);
    pEnv->ExceptionDescribe();
    jclass      jCls = pEnv->GetObjectClass(clsObj);
    jmethodID midGetFields = pEnv->GetMethodID(jCls, "getFields",
                                            "()[Ljava/lang/reflect/Field;");
    jobjectArray jobjArray = (jobjectArray)pEnv->CallObjectMethod(testerObject, midGetFields);
    pEnv->ExceptionDescribe();
    Crash dump
    Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at PC=0x809E69F
    Function=JVM_FindSignal+0x11505
    Library=D:\Java\j2re1.4.2_03\bin\client\jvm.dll
    Current Java thread:
         at java.lang.Class.privateGetDeclaredFields(Unknown Source)
         at java.lang.Class.privateGetPublicFields(Unknown Source)
         at java.lang.Class.getFields(Unknown Source)
    Dynamic libraries:
    0x00400000 - 0x00419000      E:\SC\SC12.1\SCApplications\SNMP\Bin\JNITester.exe
    0x77F50000 - 0x77FF7000      C:\WINDOWS\System32\ntdll.dll
    0x77E60000 - 0x77F46000      C:\WINDOWS\system32\kernel32.dll
    0x10000000 - 0x10023000      E:\SC\SC12.1\SCApplications\SNMP\Bin\JniUtils.dll
    0x00320000 - 0x00332000      E:\SnmpIpmNativeTestDriver\MTFStubHelper.dll
    0x00340000 - 0x0035B000      E:\SnmpIpmNativeTestDriver\MTFXMLFileAPI.dll
    0x12000000 - 0x122B1000      e:\sc\sc12.1\bin\xerces-c_2_2_0D.dll
    0x77DD0000 - 0x77E5D000      C:\WINDOWS\system32\ADVAPI32.dll
    0x78000000 - 0x78086000      C:\WINDOWS\system32\RPCRT4.dll
    0x10200000 - 0x1026C000      e:\sc\sc12.1\bin\MSVCRTD.dll
    0x102A0000 - 0x102B7000      e:\sc\sc12.1\bin\MSVCIRTD.dll
    0x5F800000 - 0x5F8E9000      e:\sc\sc12.1\bin\MFC42uD.DLL
    0x77C70000 - 0x77CB0000      C:\WINDOWS\system32\GDI32.dll
    0x77D40000 - 0x77DCC000      C:\WINDOWS\system32\USER32.dll
    0x5F700000 - 0x5F746000      e:\sc\sc12.1\bin\MFCD42uD.DLL
    0x5F500000 - 0x5F5C6000      e:\sc\sc12.1\bin\MFCO42uD.DLL
    0x10480000 - 0x104FE000      e:\sc\sc12.1\bin\MSVCP60D.dll
    0x15020000 - 0x15042000      e:\sc\sc12.1\bin\SCTraceLib.dll
    0x6D510000 - 0x6D58D000      C:\WINDOWS\System32\dbghelp.dll
    0x77C10000 - 0x77C63000      C:\WINDOWS\system32\msvcrt.dll
    0x77C00000 - 0x77C07000      C:\WINDOWS\system32\VERSION.dll
    0x00360000 - 0x0037D000      e:\sc\sc12.1\bin\SCFileManager.dll
    0x76BF0000 - 0x76BFB000      C:\WINDOWS\System32\PSAPI.DLL
    0x00420000 - 0x00580000      e:\sc\sc12.1\bin\BctCoreCL.dll
    0x5D920000 - 0x5D929000      C:\WINDOWS\System32\RPCNS4.dll
    0x71B20000 - 0x71B31000      C:\WINDOWS\system32\MPR.dll
    0x71C20000 - 0x71C6E000      C:\WINDOWS\System32\NETAPI32.dll
    0x71AB0000 - 0x71AC5000      C:\WINDOWS\System32\WS2_32.dll
    0x71AA0000 - 0x71AA8000      C:\WINDOWS\System32\WS2HELP.dll
    0x15000000 - 0x15012000      e:\sc\sc12.1\bin\CTEventLog.dll
    0x773D0000 - 0x77BC2000      C:\WINDOWS\system32\SHELL32.dll
    0x70A70000 - 0x70AD4000      C:\WINDOWS\system32\SHLWAPI.dll
    0x771B0000 - 0x772D1000      C:\WINDOWS\system32\ole32.dll
    0x77120000 - 0x771AB000      C:\WINDOWS\system32\OLEAUT32.dll
    0x1F7A0000 - 0x1F7D6000      C:\WINDOWS\System32\ODBC32.dll
    0x77340000 - 0x773CB000      C:\WINDOWS\system32\COMCTL32.dll
    0x763B0000 - 0x763F5000      C:\WINDOWS\system32\comdlg32.dll
    0x08000000 - 0x08138000      D:\Java\j2re1.4.2_03\bin\client\jvm.dll
    0x76B40000 - 0x76B6C000      C:\WINDOWS\System32\WINMM.dll
    0x5FD00000 - 0x5FD0D000      C:\WINDOWS\System32\MFC42LOC.DLL
    0x71950000 - 0x71A34000      C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.10.0_x-ww_f7fb5805\comctl32.dll
    0x1F840000 - 0x1F857000      C:\WINDOWS\System32\odbcint.dll
    0x5DAC0000 - 0x5DAC7000      C:\WINDOWS\System32\rdpsnd.dll
    0x00FE0000 - 0x00FE7000      D:\Java\j2re1.4.2_03\bin\hpi.dll
    0x01000000 - 0x0100E000      D:\Java\j2re1.4.2_03\bin\verify.dll
    0x01010000 - 0x01029000      D:\Java\j2re1.4.2_03\bin\java.dll
    0x01030000 - 0x0103D000      D:\Java\j2re1.4.2_03\bin\zip.dll
    0x76C90000 - 0x76CB2000      C:\WINDOWS\system32\imagehlp.dll
    Heap at VM Abort:
    Heap
    def new generation total 576K, used 132K [0x15050000, 0x150f0000, 0x15530000)
    eden space 512K, 25% used [0x15050000, 0x15071250, 0x150d0000)
    from space 64K, 0% used [0x150d0000, 0x150d0000, 0x150e0000)
    to space 64K, 0% used [0x150e0000, 0x150e0000, 0x150f0000)
    tenured generation total 1408K, used 0K [0x15530000, 0x15690000, 0x19050000)
    the space 1408K, 0% used [0x15530000, 0x15530000, 0x15530200, 0x15690000)
    compacting perm gen total 4096K, used 964K [0x19050000, 0x19450000, 0x1d050000)
    the space 4096K, 23% used [0x19050000, 0x191410e0, 0x19141200, 0x19450000)
    Local Time = Wed Aug 25 21:06:44 2004
    Elapsed Time = 0
    # HotSpot Virtual Machine Error : EXCEPTION_ACCESS_VIOLATION
    # Error ID : 4F530E43505002EF
    # Please report this error at
    # http://java.sun.com/cgi-bin/bugreport.cgi
    # Java VM: Java HotSpot(TM) Client VM (1.4.2_03-b02 mixed mode)

    You are right, I tried getting the java.lang.Class reference for the com.test.Tester by calling getClass() on com.test.Tester
    And using this jclass reference for java.lang.Class, I tried getting the method ID of getFields and eventually the Field[]
    Thanks for the help
    I have some more questions.
    Assumption - Using JNI, I got the fields array of com.test.Tester and I am iterating through the fields
    1.Assuming that the Tester class had an Integer field say m_nIntVal, then once I get the jobject equivalent of this Field in C++.
    Now I need to get the type of the field (I call the method java.lang.reflect.getType() from JNI)
    This gives me a jclass reference to it's type i.e java.lang.Integer
    2.I need to get the name of this type i.e I want to get the name of the type in a string as "java.lang.Integer"
    For this, on the jclass reference of java.lang.Integer got in Step 1, I call getClass() from JNI (to get the java.lang.Class) and then getName()
    Now, for calling getClass(), I need a temporary object reference corresponding to the jclass of java.lang.Integer, The problem is that Integer does not have a default constructor, so my call to create the jobject fails.
    But, since I do not know that I am constructing an Integer (remember that is what I am trying to find out - getType), I cant pass any values to constructor
    Now, how do I go about creating a jobject of Integer, without knowing that I am constructing that, as this does not have a default constructor without parameters
    Also, I tried using AllocObject to get the jobject and then tried to get the method ID of getClass(). Even this failed
    3. If the com.test.Tester class had a primitive "int" field, say m_nPrimitiveInt
    for which java provides a Class representation, I am able to get the jclass reference to the type of m_nPrimitiveInt
    Now, how do I get the name of the type as "int" in a string?
    Forllowing a similar procedure like in Step 2 fails when I try to pass the jclass reference to the type of m_nPrimitiveInt to the GetMethodID
    with the error FATAL ERROR in native method: JNI received a class argument that is not a class
    Can you tell me what is the way out?
    Thanks in advance,
    Also, can I mail you with some doubts that I have? If its ok, please contact me at [email protected]

Maybe you are looking for