Null pointer exception in native code. error 52 in Weblogic8.1
Hi all,
I'm using WLS 8.1SP5 with 1.4.2_08 and having this dump once a day, when people is working. I tryed google, but no luck. Can someone can help please?
===== BEGIN DUMP =============================================================
JRockit dump produced after 5 days, 00:39:42 on Mon Oct 01 16:59:00 2007
Additional information is available in:
D:\web\bea\user_projects\domains\APIA_Prod\jrockit.2188.dump
D:\web\bea\user_projects\domains\APIA_Prod\jrockit.2188.mdmp
If you see this dump, please open a support case with BEA and
supply as much information as you can on your system setup and
the program you were running. You can also search for solutions
to your problem at http://forums.bea.com in
the forum jrockit.developer.interest.general.
Error code: 52
Error Message: Null pointer exception in native code
Version : BEA WebLogic JRockit(TM) 1.4.2_08 JVM R24.5.0-61 ari-49095-20050826-1856-win-ia32
Threads / GC : Native Threads, GC strategy: parallel
: mmHeap->data = 0x00B60000, mmHeap->top = 0x40B60000
: mmStartCompaction = 0x1EB60000, mmEndCompaction = 0x23B60000
CPU : Intel Pentium 4 (HT)
Number CPUs : 8
Tot Phys Mem : 4025999360
OS version : Microsoft Windows Server 2003 Service Pack 1 (Build 3790)
State : JVM is shutting down
Command Line : -Djava.class.path=.;C:\Program Files\Java\j2re1.4.2_05;C:\Program Files\Java\j2re1.4.2_05\lib;C:\Program Files\Java\j2re1.4.2_05\lib\tools.jar -Djrockit.launcher.type=jrockit.shipment -Xms1024m -Xmx1024m -Xgc:parallel -Xcleartype:local -Dweblogic.management.server=http://10.128.12.23:7001 -Dbea.home=D:\web\bea -Dweblogic.RootDirectory=D:\web\bea\user_projects\domains\APIA_Prod -Djava.class.path=.;D:\web\bea\jdk142_08\lib\tools.jar;D:\web\bea\WEBLOG~1\server\lib\weblogic_sp.jar;D:\web\bea\WEBLOG~1\server\lib\weblogic.jar -Djava.security.policy==D:\web\bea\WEBLOG~1\server\lib\weblogic.policy -Dweblogic.Name=Apia_Svr1 -Dweblogic.system.BootIdentityFile=D:\web\bea\WEBLOG~1\common\nodemanager\NodeManagerLogs\NodeManagerInternal\bootFile_APIA_Prod_Apia_Svr1 -Dweblogic.system.NodeManagerBoot=true -Dweblogic.system.NodeManagerAddress=null::5555 -Dweblogic.nodemanager.ServerStartTime=1190834358456 -Dweblogic.security.SSL.ignoreHostnameVerification=false -Dweblogic.ReverseDNSAllowed=false -Dsun.java.command=weblogic.Server
Environment : JAVA_HOME=C:\Program Files\Java\j2re1.4.2_05, java.home=d:\web\bea\jrockit81sp5_142_08\jre, java.class.path=.;D:\web\bea\jdk142_08\lib\tools.jar;D:\web\bea\WEBLOG~1\server\lib\weblogic_sp.jar;D:\web\bea\WEBLOG~1\server\lib\weblogic.jar, java.library.path=d:\web\bea\jrockit81sp5_142_08\bin;.;C:\WINDOWS\system32;C:\WINDOWS;D:\web\bea\WEBLOG~1\server\bin;D:\web\bea\jdk142_08\bin;D:\web\bea\jdk142_08\jre\bin;C:\Program Files\VERITAS\NetBackup\bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Java\j2re1.4.2_05\bin
C Heap : Good; no memory allocations have failed
Registers (from context struct at 0x41D6F488/0x41D6F5A4):
Converted EIP: 41eafe45
EAX = 00001e90 EBX = 009db42c
ECX = 003c1e90 EDX = 00000000
ESI = 71c14280 EDI = 00000000
EIP = 41eafe45 ESP = 41d6f870
EBP = 41d6f880 EFL = 00010a03
CS = 001b DS = 0023 ES = 0023
SS = 0023 FS = 003b GS = 0000
Stack:
41d6f870 :00000000 00000000 003c95a8 003c1e90 00000000 004e91e1
41d6f888 :0000008f 00000000 41d6f8c4 009db42c 00000001 00000000
41d6f8a0 :41b802e0 4cfa3940 012b5068 4d87a5cc 012b5068 00000000
41d6f8b8 :012b5068 41b81710 4ccfcdda 009b9ba8 004e9244 012b5310
41d6f8d0 :0054deca 012b5315 4ccfc945 0000008f 50a0f1e8 009db42c
41d6f8e8 :00000000 012b5258 4ccfcb33 012b5315 0000008f 012b5258
41d6f900 :4ccfca44 012b525d 00000000 009b9ba8 41d6f918 41b823f8
41d6f918 :4ccfc980 00553ff5 ffffffff 00000010 00000000 41d6f9e4
41d6f930 :4d1126e8 009b9c34 41d6fa48 41d6f978 009b9c34 437faab0
41d6f948 :fffffffe 00000002 fffffffe 00000000 41d6f978 00570b50
41d6f960 :00000000 009b9ba8 00090000 009b9c34 00000001 7c8302e7
41d6f978 :00000000 00570b50 fffffff8 00000001 0000008f 0000008c
41d6f990 :437faaf0 00000000 00000000 00000000 00000000 41d6f918
41d6f9a8 :41b823c0 ffffffff 437f9fc0 437faab0 009b9c34 4ccfc980
41d6f9c0 :0000008f 41d6f918 00000001 00000001 00000010 00000000
41d6f9d8 :00000000 41d6f918 009b9c34 009b9ba8 00533bb1 009b9c34
41d6f9f0 :50a0f1b8 4d1126e8 00000000 41d6fa44 005539c0 41d6fa48
41d6fa08 :009b9ba8 437f9fc0 41d6fa50 009b9c34 0059065c 50a0f1b8
41d6fa20 :00535583 009b9c34 437faab0 00000000 41d6fa44 005539c0
41d6fa38 :00000001 41d6fa48 00533729 41d6fa68 00000000 00000000
41d6fa50 :0000008f 00569db2 009b9c34 437f9fd4 437faab0 0000008f
41d6fa68 :009b9ba8 009b9c34 0000000f 00000002 00569ef7 0000008f
41d6fa80 :009b9ba8 0056a38d 009b9ba8 009b9ba8 41d6ff80 009b9ba8
41d6fa98 :7ffde000 009b9c34 41d6ff98 00525ca0 00572cf0 00000000
41d6fab0 :00000000 00000000 00000000 00000000 00000000 00000000
41d6fac8 :00000000 00000000 00000000 00000000 00000000 00000000
41d6fae0 :00030178 00000269 00000000 00000000 00000000 00000000
41d6faf8 :00000000 00000000 00000000 00000000 00000000 00000000
41d6fb10 :00000000 00000000 00000000 00000000 00000000 00000000
41d6fb28 :00000000 00000000 00037c28 00000000 00000000 00000000
41d6fb40 :00000000 00000013 00000000 00037c20 00030168 00000042
41d6fb58 :00037c20 00000013 00030178 00000000 00000098 00000000
41d6fb70 :00030000 009d6850 00000210 4100fbbc 00000098 4100f980
41d6fb88 :00380000 41d6f988 00000000 41d6fbd4 7c82f680 7c82fb28
41d6fba0 :ffffffff 7c82fb23 7c3423aa 771f123c 00000000 00000002
41d6fbb8 :771f0000 41d6fc10 00095e70 00000001 00000000 41d6fca8
41d6fbd0 :771f46c9 771f1240 ffffffff 771f123c 771f11e8 771f0000
41d6fbe8 :00000002 00000000 00000000 41d6fc10 00000001 41d6fc1c
41d6fc00 :7c82257a 771f0000 00000001 00000000 00000001 00000000
41d6fc18 :00097f98 00000001 00000000 41d6fcb8 7c81a81b 7c889d94
41d6fc30 :7c81b26f 00000000 7ffdc000 00000000 00000000 00000000
41d6fc48 :00000000 00000000 00000000 00000000 00000000 00000000
41d6fc60 :00000000 00000024 00000001 00000000 00000000 00000070
41d6fc78 :ffffffff ffffffff 7c81a7dc 7c81a7a4 00000000 00000000
41d6fc90 :00097f98 771f11a0 00000418 000000f5 009dc120 41d6fecc
41d6fca8 :7c82fda6 7c82fb23 0000040c 0000040c 009b9ba8 7c822054
41d6fcc0 :7c81b23f 41d6fd28 00000000 009dbad8 00000000 00000000
41d6fcd8 :00000000 00000000 00000000 00000000 00000000 00000000
41d6fcf0 :00000000 00000000 00000000 41d6fcc4 00000000 41d6fff4
41d6fd08 :7c82f680 009dc530 ffffffff 7c81b23f 7c8211b4 0000000c
41d6fd20 :41d6fd28 00000001 00010017 00000000 00000000 00380178
41d6fd38 :00000000 00000000 00000000 00000005 f7547000 0000010d
41d6fd50 :000007ff 00000001 624e4d43 00000060 ae19faa4 009dc120
41d6fd68 :e4d11360 e24e4d43 00000005 0000000e e310e008 ffffffff
41d6fd80 :3b9aca07 e33dd7e8 3b9aca07 3b9aca07 00380178 1a30eb0a
41d6fd98 :009dc538 8093d69b 009d99e8 00000000 00380178 c0000034
41d6fdb0 :808ad480 00000000 00000038 009d99f0 00000023 00000000
41d6fdc8 :00000000 009dbad8 00000000 00000000 0056f660 00000000
41d6fde0 :77e6b5f3 0000001b 00000200 41d6fffc 00000023 00000698
41d6fdf8 :0000076a e47bbbf0 00000090 00000006 00000005 f7547000
41d6fe10 :ae19fbd4 e131ec08 ae19fbd8 d3f0fe22 d3f0fe22 000000f5
41d6fe28 :8093cb16 e131ec08 e105bf1c 00000025 ae19fbd0 009d99f0
41d6fe40 :e105bfb0 ae19fbd4 8093cb6e 3b9aca07 e131ec08 8083a8f5
41d6fe58 :00000000 00000000 80a78be3 badb0d00 80010031 00000005
41d6fe70 :009dc120 00000005 c0502000 009dccd8 77ce8221 00000083
41d6fe88 :00000000 009dc118 ae19fba8 00000418 009dc118 009dc120
41d6fea0 :00380178 00000001 00000418 0000ad58 00380000 41d6fcb0
41d6feb8 :f772fa00 41d6fefc 7c82f680 7c82fb28 ffffffff 7c82fb23
41d6fed0 :7c3416b3 00380000 00000000 7c3416b8 0000040c 00000000
41d6fee8 :009b9ba8 ffffffff 41d6ff3c 41d6fee0 41d6ff40 41d6ff98
41d6ff00 :7c34240d 7c37a2a8 ffffffff 7c3416b8 7c3416db 0000040c
41d6ff18 :7c3416f8 0000040c 00000000 00504b4d 0000040c 0107e577
41d6ff30 :41d6ff6c 0057de91 009b9ba8 009b9ba8 00003000 00000140
41d6ff48 :41d6ff64 41d6ffa0 0056f1f9 41c70000 00003000 009b9ba8
41d6ff60 :009db8b0 009b9ba8 0056e9c2 7c821dd4 009b9ba8 009b9ba8
41d6ff78 :009b9ba8 00572ce9 41d6ffa0 00572ded 77e6eccd 009dbad8
41d6ff90 :009dbad8 7ffde000 41d6ffdc 00525ca0 41d6ffec 0056f6c7
41d6ffa8 :009b9ba8 00000000 00000000 00000740 009dbaf4 77e6608b
41d6ffc0 :00000740 00000000 00000000 009dbad8 c9792963 41d6ffc4
41d6ffd8 :000d4193 ffffffff 77e6b7d0 77e66098 00000000 00000000
Code:
41eafd45 :00000000 00000000 00000000 00000000 00000000 00000000
41eafd5d :00000000 00000000 ff4e4be0 00ffffff 007ffdc0 00000000
41eafd75 :34001590 0041eafd 98000000 d041eaff 0077e6b7 0077e6bb
41eafd8d :a4000000 4241eafd 2877e6ba ff000007 00ffffff 68000000
41eafda5 :0c41d6f8 280056e6 ff000007 0fffffff 48001d1a 8000aece
41eafdbd :00006093 987ffda0 c0005710 98004fe0 38009da3 0041eafe
41eafdd5 :40000000 9841eafe f8009da3 0001c83c e0000000 0001c83c
41eafded :17000000 80004f66 38006093 3841eafe 2041eafe 00f7c4ca
41eafe05 :da7ffda0 20004f20 c0f7c4ca 00004fe0 00000000 b5000000
41eafe1d :98004f2e 98009da3 00009da3 9841eaff 58009da3 00303fe0
41eafe35 :00000000 50000000 0000570b 98000000 00009da3 00000000
41eafe4d :80000000 f5006093 388083a8 5041eafe 0000570b 98000000
41eafe65 :31009da3 00800100 60000000 00005c0e 58000000 5041eafe
41eafe7d :0000570b 98000000 00009da3 00000000 d0000000 00005c0e
41eafe95 :31000000 00800100 00000000 00000000 ff000000 00ffffff
41eafead :00000000 cc000000 0080a78b e0f7757a 78adbbab 5041eafe
41eafec5 :0000570b 98000000 b7009da3 608083e6 2888736a 90005c0e
41eafedd :7888736a 5041eafe 0000570b 98000000 3c009da3 0041eaff
41eafef5 :20000000 00005c0f 80000010 f041eaff 0000572c 84000000
41eaff0d :917c8218 ff77e41a 3cffffff 4041eaff 4041eaff 64000001
41eaff25 :f041eaff 6c009de2 2d41eaff 0600540a 98000000 f0009da3
41eaff3d :00009de2 40000030 64000001 a041eaff f941eaff 000056f1
Loaded modules:
(* denotes the module causing the exception)
0x7c800000-0x7c8bffff C:\WINDOWS\system32\ntdll.dll
0x77e40000-0x77f41fff C:\WINDOWS\system32\kernel32.dll
0x77f50000-0x77febfff C:\WINDOWS\system32\ADVAPI32.dll
0x77c50000-0x77ceefff C:\WINDOWS\system32\RPCRT4.dll
0x77ba0000-0x77bf9fff C:\WINDOWS\system32\MSVCRT.dll
0x00410000-0x0061afff d:\web\bea\jrockit81sp5_142_08\jre\bin\jrockit\jvm.dll
0x76aa0000-0x76accfff C:\WINDOWS\system32\WINMM.dll
0x77c00000-0x77c47fff C:\WINDOWS\system32\GDI32.dll
0x77380000-0x77411fff C:\WINDOWS\system32\USER32.dll
0x7c8d0000-0x7d0d3fff C:\WINDOWS\system32\SHELL32.dll
0x77da0000-0x77df1fff C:\WINDOWS\system32\SHLWAPI.dll
0x71c00000-0x71c16fff C:\WINDOWS\system32\WS2_32.dll
0x71bf0000-0x71bf7fff C:\WINDOWS\system32\WS2HELP.dll
0x7c340000-0x7c395fff C:\WINDOWS\system32\MSVCR71.dll
0x71bc0000-0x71bc7fff C:\WINDOWS\system32\rdpsnd.dll
0x771f0000-0x77200fff C:\WINDOWS\system32\WINSTA.dll
0x71c40000-0x71c97fff C:\WINDOWS\system32\NETAPI32.dll
0x76b70000-0x76b7afff C:\WINDOWS\system32\PSAPI.DLL
0x77420000-0x77522fff C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.3790.2778_x-ww_A8F04F11\comctl32.dll
0x76f50000-0x76f62fff C:\WINDOWS\system32\Secur32.dll
0x00b30000-0x00b48fff d:\web\bea\jrockit81sp5_142_08\jre\bin\java.dll
0x00b50000-0x00b5dfff d:\web\bea\jrockit81sp5_142_08\jre\bin\verify.dll
0x71b20000-0x71b60fff C:\WINDOWS\System32\mswsock.dll
0x76ed0000-0x76efefff C:\WINDOWS\system32\DNSAPI.dll
0x76f80000-0x76f87fff C:\WINDOWS\system32\rasadhlp.dll
0x42c30000-0x42c34fff D:\web\bea\weblogic81\server\bin\wlntio.dll
0x68000000-0x6802efff C:\WINDOWS\system32\rsaenh.dll
0x00a90000-0x00a95fff D:\web\bea\jrockit81sp5_142_08\jre\bin\ioser12.dll
0x02800000-0x028c0fff d:\web\bea\jrockit81sp5_142_08\jre\bin\dbghelp.dll
0x77b90000-0x77b97fff C:\WINDOWS\system32\VERSION.dll
Java Thread ID = 0x00000100, lastJavaFrame = 0x41D6F8E0, Name = (Signal Handler)
Thread Stack Trace:
at _vmShutdown+225()@0x004E91E1
at java/lang/Shutdown.halt(Native Method)@0x4CCFC910
at java/lang/Shutdown.exit(Unknown Source)@0x4CCFCA44
You would need to get BEA support, after verifying you are on a supported configuration (http://edocs.bea.com/jrockit/jrdocs/suppPlat/supp_142.html).
Otherwise you may need to try update 10, or use Sun JVM.
Similar Messages
-
Null pointer exception in native code
Hi
We are running JRockit 1.4.2 and we are having a lot of crashes recently. All of them have this error
Error Message: Null pointer exception in native code
Signal info : si_signo=11, si_code=1
but the location of the crash differs. Our last one occured in java.util.Hashmap.get(). Another common element is that they appear to occur after deserialisation.
Has anyone else had similar problems?
Any help much appreciated.
Thanks,
Dave
Thread Stack Trace:
at java/util/HashMap.get(Optimized Method)@0x1c9b350
at java/io/ObjectStreamClass.lookup(Optimized Method)@0x7e6fbde
at java/io/ObjectStreamClass.initProxy(Unknown Source)@0x5feef04
at java/io/ObjectInputStream.readProxyDesc(Optimized Method)@0xaa7b0ec
at java/io/ObjectInputStream.readObject(Optimized Method)@0xa7bee63
at java/rmi/MarshalledObject.get(Optimized Method)@0xbfe238c
at org/jnp/interfaces/MarshalledValuePair.get(MarshalledValuePair.java:28)@0x263b571
at org/jnp/interfaces/NamingContext.lookup(Optimized Method)@0xb08cfe1
at org/jnp/interfaces/NamingContext.lookup(Optimized Method)@0xbf57275Thanks for the reply.
The version is
BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build ari-29212-20040415-1332-linux-ia32, Native Threads, GC strategy: parallel)
I have opened a support case but here is the contents of the dump file. Thanks again for any help.
===== BEGIN DUMP =============================================================
JRockit dump produced after 2 days, 03:50:51 on Tue Jan 18 22:27:28 2005
Additional information is available in:
/home/ebask11/rel_15_59912-jb-3.2.3-2.19/bin/jrockit.26704.dump
/home/ebask11/rel_15_59912-jb-3.2.3-2.19/bin/core
Please send the file(s), information about your system
setup and the program you were running to [email protected]. Thank you.
Error Message: Null pointer exception in native code
Signal info : si_signo=11, si_code=1
Version : BEA WebLogic JRockit(TM) 1.4.2_04 JVM ari-29212-20040415-1332-linux-ia32
Threads / GC : Native Threads, GC strategy: parallel
: mmHeap->data = 0x20000000, mmHeap->top = 0x40000000
: mmStartCompaction = 0x20000000, mmEndCompaction = 0x22800000
Number CPUs : 2
Tot Phys Mem : 4107608064
OS version : Red Hat Linux release 7.3 (Valhalla)
Linux version 2.4.22ow1np-ht (root@devbgb0211) (gcc version 2.96 20000731 (Red Hat Linux 7.3 2.96-110)) #8 SMP Mon Oct 13 19:54:55 GMT 2003
State : JVM is running
Command Line : -Djava.class.path=. -Djava.security.manager=java.rmi.RMISecurityManager -Xmx512m -Xms512m -Djmx.host=prdlog2 -Duser.timezone=GMT -Dprogram.name=run.sh -Djava.class.path=/home/ebask11/live_jboss/server/default/syslib:/home/ebask11/live_jboss/server/default/syslib/jce.zip:/home/ebask11/live_jboss/bin/run.jar:/usr/java/bea/jdk/1.4.2/lib/tools.jar -Dsun.java.command=org.jboss.Main -c default
Environment : JAVA_HOME=/usr/java/bea/jdk/1.4.2, java.home=/usr/java/bea/jdk/1.4.2/jre, java.class.path=/home/ebask11/live_jboss/server/default/syslib:/home/ebask11/live_jboss/server/default/syslib/jce.zip:/home/ebask11/live_jboss/bin/run.jar:/usr/java/bea/jdk/1.4.2/lib/tools.jar, java.library.path=/usr/java/bea/jdk/1.4.2/jre/lib/i386/jrockit:/usr/java/bea/jdk/1.4.2/jre/lib/i386:/usr/java/bea/jdk/1.4.2/jre/../lib/i386
C Heap : Good; no memory allocations have failed
Registers:
EAX = 33115950 EBX = 25252a50
ECX = 00000002 EDX = 200da968
ESI = 21aba548 EDI = 21aba548
ESP = 0ac20000 EIP = 00000000
EBP = 21aba548 EFL = 00010206
CS = 0023 DS = 002b ES = 002b
SS = 002b FS = 0357 GS = 0357
Stack:
0ac20000 :01c9b350 200da968 200da970 200da930 200da920 07e6fbde
0ac20018 :2233ff08 0adc6cb8 200da936 00000000 00000000 21aba548
0ac20030 :00000000 25a3c710 24f42f30 200da920 05feef04 21aba548
0ac20048 :00000000 200f35d8 0aa7b0ec 00000000 271a5318 00000000
0ac20060 :00000010 00000000 24f19bc8 24f19590 271a5318 0adc6cb8
0ac20078 :271a5368 245b2710 271a5318 00000001 00000000 200f35d8
0ac20090 :24f42f30 00000000 21aba548 00000000 00000000 0adc6cb8
0ac200a8 :0a7bee63 24f1a3b0 00000000 0aa8003e 24f19d78 245b2710
0ac200c0 :24f1a3f0 0adc6cb8 0b0df368 00000001 24f19d10 ffffffff
0ac200d8 :24f19cc8 24f19d10 0bfe238c 00000003 205e68f8 245b2710
0ac200f0 :245b2710 245b26f8 245b1e70 00000000 0b08d69b 00000000
0ac20108 :205e1590 245b1e70 24f14a70 24f14428 24f144e0 24f14740
0ac20120 :0000000a 24f14428 0bf57275 00000003 0aa7712b 00000030
0ac20138 :258174e0 0adc6cb8 00000000 24f13fe0 00000000 258339f8
0ac20150 :87effc53 00000101 0378e84b 258174e0 0378e525 24f13fe0
0ac20168 :2585f4e8 2585f4e8 0378e21d 2a280920 24f13fe0 00000001
0ac20180 :24f128a8 00000000 00000000 2585f4e8 24ed15c8 0378db6f
0ac20198 :24ed1598 24ed16a0 05ed9299 24ed1730 20085640 24ed15c8
0ac201b0 :24eb9bc0 00000000 24ed1730 24e9c5a0 24ed15c8 00000000
0ac201c8 :24eb9b80 391182e8 24e9c5b0 00000000 391182e8 08006231
0ac201e0 :00000000 24e9c5a0 24e9c5b0 08005bea 00000000 24e9c5a0
0ac201f8 :24e9c5b0 31a26218 24ec68e8 00000027 0adc6cb8 0000001d
0ac20210 :00000000 24e9c5a0 24ec6848 27986b80 24e9c5a0 24e9c5b0
0ac20228 :27968208 24e9c5a0 24e9c5a0 31a263b0 0800fe11 24e9c5b0
0ac20240 :368dd1e0 24e9c5b0 24e9c5a0 00c448bc 04ab64f4 24e9c5b0
0ac20258 :0470ae51 24e9c5b0 24ec62e8 ffffffff 24e9c5b0 368dd1e0
0ac20270 :ffffffff 00000002 3196a2f8 24e9c5a0 24eb9440 0bd5d31a
0ac20288 :24e9c5b0 24eb9440 0bfa0e4a 24e9c5b0 24e9c5a0 24e9c5b0
0ac202a0 :03fb5c09 24e9c5b0 24ec6238 00000000 00000000 00000000
0ac202b8 :00000000 22921d98 24ec6368 25a3c710 03fbdb83 24e9c5b0
0ac202d0 :03fbdb67 24e9c5b0 0c9ff12c 0adc6cb8 27a28c98 042e5528
0ac202e8 :00000000 24ec6368 24ec6368 0c0b7c86 24e9c5b0 03fbda44
0ac20300 :24e9c5a0 24e9c5b0 24e9c5a0 24eb9440 24e9c5a0 24eb9440
0ac20318 :04ab631e 24e9c5b0 24e9c5b0 368eb0c8 254cd0b0 24e9c5a0
0ac20330 :24e9c5a0 24eb9440 0bfa0f23 24e9c5b0 24eb9440 24e9c5b0
0ac20348 :0adc6d44 24e9c5b0 368eb0c8 368eb0c8 368eb0c8 368eb0c8
0ac20360 :368eb0c8 22921d98 24eb9610 25a3c710 03fbdb83 24e9c5b0
0ac20378 :03fbdb67 24e9c5b0 0c9ff12c 0adc6cb8 254c4c70 00000000
0ac20390 :00000000 24eb9610 24eb9610 0c0b7c86 24e9c5b0 03fbda44
0ac203a8 :24e9c5a0 24e9c5b0 24e9c5a0 24eb9440 00000000 00000001
0ac203c0 :03fbcc0d 24e9c5b0 07fbaf2f 00000000 24eb9440 3196a3f8
0ac203d8 :3196a070 24e9c5a0 00000000 24e9c5b0 368dd1e0 24e9c5b0
0ac203f0 :24e44550 24798b78 00000101 87effc52 00000000 3196a268
0ac20408 :07fbc349 24e44550 24eb9430 24eb9430 24e44550 02787424
0ac20420 :24e44550 3196a070 24798b78 0bf9dde1 24e44550 03fbc71d
0ac20438 :24e44550 24e44550 24e9c698 2f5c12c0 2f5c1cd8 00000004
0ac20450 :2f5c14a8 07fbc349 24e44550 24e9cc48 00000000 2f5c1d38
0ac20468 :03fbc428 24e44550 24798b78 24e9cc48 24e44550 00000004
0ac20480 :2f5c14a8 07fbc371 24e44550 24e9cc48 00000004 09bc5570
0ac20498 :03fb98ad 24e44550 200a4008 3419b0e0 00000000 24e9c698
0ac204b0 :24798b78 24e44550 24798b78 24e44550 24e9cc48 319fd4e0
0ac204c8 :00000004 2f5c14a8 07fbc371 24e44550 24e9cc48 24798b78
0ac204e0 :24798b78 03fb8a7a 24e44550 3419f128 24e9cc48 24e44550
0ac204f8 :00000004 2f5c14a8 07fbc371 24e44550 24e9cc48 31a34d88
0ac20510 :00000101 03fb8934 24e44550 24798b78 87effc52 24e9cc48
0ac20528 :00000004 2f5c14a8 07fbc371 24e44550 24e9cc48 24e9cc48
0ac20540 :24e44550 02787424 24e44550 2f5c12c0 24e44550 0bf9dde1
0ac20558 :24e44550 03fb8875 24e44550 24798b78 00000000 2f5c12c0
0ac20570 :0bf23542 24e44550 0adc6cb8 22961f38 24798b78 24e9c5c8
0ac20588 :25a3c710 25a3c710 22921d98 24e44550 00000004 229629e0
0ac205a0 :07fbc349 24e44550 24e9c688 24798b78 24e44550 0bf2376a
0ac205b8 :24e44550 00000000 229496f0 00000004 229629e0 07fbc371
0ac205d0 :24e44550 24e9c688 24e44550 0280d39c 0278d370 24e44550
0ac205e8 :00000040 24798b78 27f4b688 00000030 229490a0 00000004
0ac20600 :229629e0 07fbc371 24e44550 24e9c688 3196a070 00000000
0ac20618 :0bfa040d 24e44550 00000000 00000000 0ad52e9c 22965b90
0ac20630 :24798b78 00000008 00000000 200c7480 00000000 000e3274
0ac20648 :00000000 00000000 24798b78 24e44550 24e9c688 00000004
0ac20660 :229629e0 07fbc371 24e44550 24e9c688 00000004 24e9c688
0ac20678 :0bf9c372 24e44550 0adc6cb8 25a3c710 00000019 228a5da0
0ac20690 :00000101 87effc52 01c9b3aa 7025a84b 229127d8 22911f18
0ac206a8 :229127d8 0bf9e5eb 0adc6cb8 22965b90 24798b78 246934c8
0ac206c0 :22962a40 24e44550 00000000 00000004 229629e0 07fbc371
0ac206d8 :24e44550 24e9c688 24e9c688 24e44550 02787424 24e44550
0ac206f0 :22961f38 0233875c 0bf9dde1 24e44550 02787686 24e44550
0ac20708 :24798b78 24e44550 22917728 00000000 22912938 07fbc349
0ac20720 :24e44550 24e9c590 24e9c590 24e44550 02787424 24e44550
0ac20738 :247963d8 24798b78 0bf9dde1 24e44550 0275384d 24e44550
0ac20750 :24791f18 24e44550 24e44550 2298ae60 24791348 24791f18
0ac20768 :0000000a 247963d8 0bf987e2 24791f18 24798b60 0adc6cb8
0ac20780 :24791348 247912c8 00000055 0adc6cb8 24791b38 24796468
0ac20798 :247919e0 24791f18 24791348 22981450 24e11ad0 2298d1e0
0ac207b0 :247912c8 247912c8 0adc6cb8 0bf993f2 24e11ad0 247912c8
0ac207c8 :24e11b10 0000000d 07cbea65 00000000 0ad52e9c 25a3c710
0ac207e0 :24e11ad0 247912c8 247912b0 22981450 41ed8d4e 00000002
0ac207f8 :22981d60 25a3c710 25a3c6e8 22981450 02751c10 24e11ad0
Code:
Loaded modules:
(* denotes the module causing the exception)
0x08048000-0x0804cd66 /usr/java/bea/jdk/1.4.2/bin/java
0x00127000-0x0013343a /lib/i686/libpthread.so.0
0x0013c000-0x0015ca02 /lib/i686/libm.so.6
0x0015e000-0x0015fbac /lib/libdl.so.2
0x42000000-0x4212b962 /lib/i686/libc.so.6
0x00161000-0x003293cf /usr/java/bea/jdk/1.4.2/jre/lib/i386/jrockit/libjvm.so
0x003c7000-0x003cff0d /lib/libnss_files.so.2
0x00c29000-0x00c29ffa /usr/lib/gconv/ISO8859-1.so
0x00c2b000-0x00c3afa5 /usr/java/bea/jdk/1.4.2/jre/lib/i386/libverify.so
0x01211000-0x012309cf /usr/java/bea/jdk/1.4.2/jre/lib/i386/libjava.so
0x01233000-0x0124485a /lib/libnsl.so.1
0x01505000-0x0150e012 /lib/libnss_nisplus.so.2
0x01625000-0x01627c71 /lib/libnss_dns.so.2
0x01b0e000-0x01b1b990 /lib/libresolv.so.2
0x00ddc000-0x00ddc6e9 /usr/java/bea/jdk/1.4.2/jre/lib/i386/librmi.so
0x0196e000-0x019715c1 /usr/java/bea/jdk/1.4.2/jre/lib/i386/libioser12.so
Java Thread ID = 0x00003500, lastJavaFrame = (nil), Name = TP-Processor32
Thread Stack Trace:
at java/util/HashMap.get(Optimized Method)@0x1c9b350
at java/io/ObjectStreamClass.lookup(Optimized Method)@0x7e6fbde
at java/io/ObjectStreamClass.initProxy(Unknown Source)@0x5feef04
at java/io/ObjectInputStream.readProxyDesc(Optimized Method)@0xaa7b0ec
at java/io/ObjectInputStream.readObject(Optimized Method)@0xa7bee63
at java/rmi/MarshalledObject.get(Optimized Method)@0xbfe238c
at org/jnp/interfaces/MarshalledValuePair.get(MarshalledValuePair.java:28)@0x263b571
at org/jnp/interfaces/NamingContext.lookup(Optimized Method)@0xb08cfe1
at org/jnp/interfaces/NamingContext.lookup(Optimized Method)@0xbf57275
at javax/naming/InitialContext.lookup(Optimized Method)@0xaa7712b
at com/lastminute/ebasket/basket/JNDIHostedEJBObjectsFactory.lookupBasketHome(JNDIHostedEJBObjectsFactory.java:352)@0x378e84b
at com/lastminute/ebasket/basket/JNDIHostedEJBObjectsFactory.findBasket(JNDIHostedEJBObjectsFactory.java:310)@0x378e21d
at com/lastminute/ebasket/basket/JNDIHostedEJBObjectsFactory.findBasket(JNDIHostedEJBObjectsFactory.java:250)@0x378db6f
at com/lastminute/ebasketx/ui/servlet/AddToBasketAction.perform(AddToBasketAction.java:101)@0x5ed9299
at org/apache/struts/action/Action.execute(Optimized Method)@0x8006231
at org/apache/struts/action/RequestProcessor.processActionPerform(RequestProcessor.java:484)@0x5ed8fe1
at org/apache/struts/action/RequestProcessor.process(Optimized Method)@0x8004b71
at org/apache/struts/action/ActionServlet.process(Optimized Method)@0x800fe11
at org/apache/struts/action/ActionServlet.doGet(ActionServlet.java:507)@0x4ab64f4
at javax/servlet/http/HttpServlet.service(HttpServlet.java:740)@0x470ae51
at javax/servlet/http/HttpServlet.service(Optimized Method)@0xbd5d31a
at org/apache/catalina/core/ApplicationFilterChain.internalDoFilter(Optimized Method)@0xbfa0e4a
at org/apache/catalina/core/ApplicationFilterChain.access$000(ApplicationFilterChain.java:98)@0x3fbdb83
at org/apache/catalina/core/ApplicationFilterChain$1.run(ApplicationFilterChain.java:176)@0x3fbdb67
at jrockit/vm/AccessController.do_privileged_exc(Optimized Method)@0xc9ff12c
at jrockit/vm/AccessController.doPrivileged(Optimized Method)@0xc0b7c86
at org/apache/catalina/core/ApplicationFilterChain.doFilter(ApplicationFilterChain.java:172)@0x3fbda44
at com/lastminute/ebasketx/ui/helper/SessionFilter.doFilter(SessionFilter.java:56)@0x4ab631e
at org/apache/catalina/core/ApplicationFilterChain.internalDoFilter(Optimized Method)@0xbfa0f23
at org/apache/catalina/core/ApplicationFilterChain.access$000(ApplicationFilterChain.java:98)@0x3fbdb83
at org/apache/catalina/core/ApplicationFilterChain$1.run(ApplicationFilterChain.java:176)@0x3fbdb67
at jrockit/vm/AccessController.do_privileged_exc(Optimized Method)@0xc9ff12c
at jrockit/vm/AccessController.doPrivileged(Optimized Method)@0xc0b7c86
at org/apache/catalina/core/ApplicationFilterChain.doFilter(ApplicationFilterChain.java:172)@0x3fbda44
at org/apache/catalina/core/StandardWrapperValve.invoke(StandardWrapperValve.java:256)@0x3fbcc0d
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc349
at org/apache/catalina/core/StandardPipeline.invoke(StandardPipeline.java:480)@0x2787424
at org/apache/catalina/core/ContainerBase.invoke(Optimized Method)@0xbf9dde1
at org/apache/catalina/core/StandardContextValve.invoke(StandardContextValve.java:191)@0x3fbc71d
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc349
at org/jboss/web/tomcat/security/JBossSecurityMgrRealm.invoke(JBossSecurityMgrRealm.java:220)@0x3fbc428
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc371
at org/apache/catalina/authenticator/AuthenticatorBase.invoke(AuthenticatorBase.java:494)@0x3fb98ad
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc371
at org/apache/catalina/valves/CertificatesValve.invoke(CertificatesValve.java:246)@0x3fb8a7a
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc371
at org/jboss/web/tomcat/tc4/statistics/ContainerStatsValve.invoke(ContainerStatsValve.java:76)@0x3fb8934
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc371
at org/apache/catalina/core/StandardPipeline.invoke(StandardPipeline.java:480)@0x2787424
at org/apache/catalina/core/ContainerBase.invoke(Optimized Method)@0xbf9dde1
at org/apache/catalina/core/StandardContext.invoke(StandardContext.java:2417)@0x3fb8875
at org/apache/catalina/core/StandardHostValve.invoke(Optimized Method)@0xbf23542
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc349
at org/apache/catalina/valves/ErrorDispatcherValve.invoke(Optimized Method)@0xbf2376a
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc371
at org/apache/catalina/valves/ErrorReportValve.invoke(ErrorReportValve.java:172)@0x278d370
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc371
at org/jboss/web/tomcat/security/SecurityAssociationValve.invoke(Optimized Method)@0xbfa040d
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc371
at org/apache/catalina/valves/AccessLogValve.invoke(Optimized Method)@0xbf9c372
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc371
at org/apache/catalina/core/StandardPipeline.invoke(StandardPipeline.java:480)@0x2787424
at org/apache/catalina/core/ContainerBase.invoke(Optimized Method)@0xbf9dde1
at org/apache/catalina/core/StandardEngineValve.invoke(StandardEngineValve.java:174)@0x2787686
at org/apache/catalina/core/StandardPipeline$StandardPipelineValveContext.invokeNext(Optimized Method)@0x7fbc349
at org/apache/catalina/core/StandardPipeline.invoke(StandardPipeline.java:480)@0x2787424
at org/apache/catalina/core/ContainerBase.invoke(Optimized Method)@0xbf9dde1
at org/apache/coyote/tomcat4/CoyoteAdapter.service(CoyoteAdapter.java:197)@0x275384d
at org/apache/jk/server/JkCoyoteHandler.invoke(Optimized Method)@0xbf987e2
at org/apache/jk/common/HandlerRequest.invoke(Optimized Method)@0xbf993f2
at org/apache/jk/common/ChannelSocket.invoke(ChannelSocket.java:673)@0x2751c10
at org/apache/jk/common/ChannelSocket.processConnection(Optimized Method)@0x7fb5e35
at org/apache/jk/common/SocketConnection.runIt(Optimized Method)@0xbf99f01
at org/apache/tomcat/util/threads/ThreadPool$ControlRunnable.run(ThreadPool.java:677)@0x224f434
at java/lang/Thread.run(Optimized Method)@0x7e7473a
at java/lang/Thread.startThreadFromVM(Optimized Method)@0x1c9c0da
--- End of stack trace
Additional information is available in:
/home/ebask11/rel_15_59912-jb-3.2.3-2.19/bin/jrockit.26704.dump
/home/ebask11/rel_15_59912-jb-3.2.3-2.19/bin/core
Please send the file(s), information about your system
setup and the program you were running to [email protected]. Thank you. -
Java null pointer exception while getting a segment DFF handle
Hi,
my requirement is to make a field mandatory based upon a dff segment value (Y/N). i override PFR since segment is a poplist on the page (and poplists don't fire any event)
i searched in the "view source" of the page and found that segment id is ActFlexField0
when i click on save button i got "java null pointer exception"
here is code:
public void processFormRequest(OAPageContext oapagecontext, OAWebBean oawebbean) throws OAException
+{+
+//get a handle to AM+
OAApplicationModule am;
am = oapagecontext.getRootApplicationModule();
oapagecontext.writeDiagnostics(this,"Root AM=>"oapagecontext.getApplicationModule(oawebbean).getName() ,1);+
if(oapagecontext.getParameter("applyCreActBut") != null || oapagecontext.getParameter("saveDtlBut") != null)
+{+
+/*Conditional mandatoryness of IdContribuente field*/+
+// first, find the flexfield's handle+
OADescriptiveFlexBean oaDFF;
oaDFF = (OADescriptiveFlexBean)oawebbean.findIndexedChildRecursive("ActFlexField");
+//oaDFF.processFlex(oapagecontext);+
oapagecontext.writeDiagnostics(this, "Niccal: i got DFF handle", 1);
+//oapagecontext.writeDiagnostics(this, "Niccal: oamcb value is:"+oaDFF.getAttributeValue(), 1);+
+/*+
RenderingContext con = (RenderingContext) oapagecontext.getRenderingContext();
Enumeration x= null;
x= oaDFF.getChildNames(con);
oapagecontext.writeDiagnostics(this, "After getChild", 1);
while(x.hasMoreElements())
+{+
String aParamName = (String)x.nextElement();
oapagecontext.writeDiagnostics(this, "Niccal: DFF segment names are:"aParamName, 1);+
+//OAWebBean dffbeans=(OAWebBean)oaDFF.findChildRecursive(aParamName);+
+}+
+//oaDFF.mergeSegmentsWithParent(oapagecontext);+
OAMessageChoiceBean oamcb = (OAMessageChoiceBean)oaDFF.findChildRecursive("ActFlexField0");
+//String sIsForeign = (String)oaDFF.getAttributeValue("Attribute1");+
+//oapagecontext.writeDiagnostics(this, "Niccal: Attribute1 is:"+sIsForeign, 1);+
oapagecontext.writeDiagnostics(this, "Niccal: before if", 1);it's urgent
any help appreciated
thanx
Nhi Keerthi,
thank you.
i tried with below code but still unsuccesfully
+ oaDFF = (OADescriptiveFlexBean)oawebbean.findIndexedChildRecursive("ActFlexField");+
oapagecontext.writeDiagnostics(this, "Niccal: i got DFF handle", 1);
OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
oapagecontext.writeDiagnostics(this, "Niccal: before if", 1);
i am able to print 1° comment line but not second. so i think it's something wrong getting the segment handle.
anyway i'm not able to reach your suggested if statement because execution stops before.
Infact, if i comment line :OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
page doesn't give error and saves data.
any suggestion appreciated,
thanx,
N -
Jbo null pointer exception whilst creating an AM
Hello,
I am trying to create some EO's,VO's and associated AM. At the end of the creation, I tend to get the following error
Load Error
Exception: oracle.jbo.dt.objects.JboException(java.lang.NullPointerException).
The creation of EO's runs smooth, but if I decide to create the associated VO's and the AM, the application hangs, and I have to kill it before I can move forward.
Please guide meI am sorry I was ambiguous in my previous post.
I am trying to create a EO/VO/AM triplet for a host of tables using JDev 11g, and the tables under the 'mct' database.
I followed the following steps to create my triplet.
1. Using the EO wizard, I selected a host of tables, for instance, MCT_CONFIG_CONTACT_CENTER_VL from the MCT db
2. Following the usual steps, I tend to get the null pointer exception, with a 'load error' for one of the classes contained in a zip file, which I do not think I'm using, in the creation of the EO.
In the light of the above scenario, can you please guide me? -
Why am I receiving Null pointer Exception Error.
why am I receiving Null pointer Exception Error.
Hi I am developing a code for login screen. There is no syntex error as such ut I am receving the aove mentioned error. Can some one please help me ??
------------ Main.java------------------
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Main implements ActionListener
Frame mainf;
MenuBar mb;
MenuItem List,admitform,inquiry,exit,helpn;
Menu newm,update,help;
Inquiry iq;
Admit ad;
// HosHelp hp;
Howuse hu;
Register reg;
Main()
mainf=new Frame(" Engg College V/S Mumbai University ");
mb=new MenuBar();
newm=new Menu(" New ");
update=new Menu(" Update ");
help=new Menu(" Help ");
List=new MenuItem("List");
admitform=new MenuItem("Admit");
inquiry=new MenuItem("Inquiry");
exit=new MenuItem("Exit");
helpn=new MenuItem("How to Use?");
newm.add(List);
newm.add(admitform);
newm.add(inquiry);
newm.add(exit);
help.add(helpn);
mb.add(newm);
mb.add(update);
mb.add(help);
mainf.setMenuBar(mb);
exit.addActionListener(this);
List.addActionListener(this);
inquiry.addActionListener(this);
admitform.addActionListener(this);
helpn.addActionListener(this);
mainf.setSize(400,300);
mainf.setVisible(true);
public void actionPerformed(ActionEvent ae)
if (ae.getSource()==List)
reg=new Register();
if(ae.getSource()==inquiry)
iq=new Inquiry();
if(ae.getSource()==admitform)
ad=new Admit();
if(ae.getSource()==helpn)
hu=new Howuse();
if(ae.getSource()==exit)
mainf.setVisible(false);
public static void main(String args[])
new Main();
-------------Register.java---------------------------
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Register implements ActionListener//,ItemListener
Label id,name,login,pass,repass;
Button ok,newu,cancel,check;
Button vok,iok,lok,mok,sok; //buttons for dialog boxes
TextField idf,namef,loginf,passf,repassf;
Dialog valid,invlog,less,mismat,acucreat;
Frame regis;
Checkbox admin,limit;
CheckboxGroup type;
DBconnect db;
Register()
db=new DBconnect();
regis=new Frame("Registeration Form");
type=new CheckboxGroup();
admin=new Checkbox("Administrator",type,true);
limit=new Checkbox("Limited",type,false);
id=new Label("ID :");
name=new Label("Name :");
login=new Label("Login :");
pass=new Label("Password :");
repass=new Label("Retype :");
idf =new TextField(20); idf.setEnabled(false);
namef=new TextField(30); namef.setEnabled(false);
loginf=new TextField(30); loginf.setEnabled(false);
passf=new TextField(30); passf.setEnabled(false);
repassf=new TextField(30); repassf.setEnabled(false);
ok=new Button("OK"); ok.setEnabled(false);
newu=new Button("NEW");
cancel=new Button("Cancel");
check=new Button("Check Login"); check.setEnabled(false);
vok=new Button("OK");
iok=new Button("OK");
lok=new Button("OK");
mok=new Button("OK");
sok=new Button("OK");
valid=new Dialog(regis,"Login name is valid !");
invlog=new Dialog(regis,"Login name already exist!");
less=new Dialog(regis,"Password is less than six characters !");
mismat=new Dialog(regis,"password & retyped are not matching !");
acucreat=new Dialog(regis,"You have registered successfully !");
regis.setLayout(null);
// regis.setBackground(Color.orange);
valid.setLayout(new FlowLayout());
invlog.setLayout(new FlowLayout());
less.setLayout(new FlowLayout());
mismat.setLayout(new FlowLayout());
acucreat.setLayout(new FlowLayout());
id.setBounds(35,50,80,25); //(left,top,width,hight)
idf.setBounds(125,50,40,25);
name.setBounds(35,85,70,25);
namef.setBounds(125,85,150,25);
login.setBounds(35,120,80,25);
loginf.setBounds(125,120,80,25);
check.setBounds(215,120,85,25);
pass.setBounds(35,155,80,25);
passf.setBounds(125,155,80,25);
repass.setBounds(35,190,80,25);
repassf.setBounds(125,190,80,25);
admin.setBounds(35,225,100,25);
limit.setBounds(145,225,100,25);
ok.setBounds(45,265,70,25);
newu.setBounds(135,265,70,25);
cancel.setBounds(225,265,70,25);
passf.setEchoChar('*');
repassf.setEchoChar('*');
regis.add(id);
regis.add(idf);
regis.add(name);
regis.add(namef);
regis.add(login);
regis.add(loginf);
regis.add(check);
regis.add(pass);
regis.add(passf);
regis.add(repass);
regis.add(repassf);
regis.add(ok);
regis.add(newu);
regis.add(cancel);
regis.add(admin);
regis.add(limit);
valid.add(vok);
invlog.add(iok);
less.add(lok);
mismat.add(mok);
acucreat.add(sok);
ok.addActionListener(this);
newu.addActionListener(this);
check.addActionListener(this);
cancel.addActionListener(this);
// limit.addItemListener(this);
//admin.addItemListener(this);
vok.addActionListener(this);
iok.addActionListener(this);
lok.addActionListener(this);
mok.addActionListener(this);
sok.addActionListener(this);
regis.setLocation(250,150);
regis.setSize(310,300);
regis.setVisible(true);
public void actionPerformed(ActionEvent ae)
if(ae.getSource()==check)
try{
String s2=loginf.getText();
ResultSet rs=db.s.executeQuery("select* from List");
while(rs.next())
if(s2.equals(rs.getString(2).trim()))
// invlog.setBackground(Color.orange);
invlog.setLocation(250,150);
invlog.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
invlog.setVisible(true);
break;
else
// valid.setBackground(Color.orange);
valid.setLocation(250,150);
valid.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
valid.setVisible(true);
}catch(Exception e)
e.printStackTrace();
if(ae.getSource()==newu)
try{
ResultSet rs=db.s.executeQuery("select max(ID) from List");
while(rs.next())
String s1=rs.getString(1).trim();
int i=Integer.parseInt(s1);
i++;
String s2=""+i;
idf.setText(s2);
newu.setEnabled(false);
namef.setText(""); namef.setEnabled(true);
loginf.setText(""); loginf.setEnabled(true);
passf.setText(""); passf.setEnabled(true);
repassf.setText(""); repassf.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
}catch(Exception e)
e.printStackTrace();
if(ae.getSource()==ok)
try
String s1=idf.getText();
String s2=loginf.getText();
String s3=passf.getText();
String s4=repassf.getText();
int x=Integer.parseInt(s1);
int t;
if(type.getSelectedCheckbox()==admin)
t=1;
else
t=0;
ResultSet rs=db.s1.executeQuery("select* from List");
while(rs.next())
if(s2.equals(rs.getString(2).trim()))
invlog.setBackground(Color.orange);
invlog.setLocation(250,150);
invlog.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
invlog.setVisible(true);
break;
else
if (s3.length()<6)
less.setBackground(Color.orange);
less.setLocation(250,150);
less.setSize(300,100);
ok.setEnabled(false);
cancel.setEnabled(false);
check.setEnabled(false);
less.setVisible(true);
else if(!(s3.equals(s4)))
mismat.setBackground(Color.orange);
mismat.setLocation(250,150);
mismat.setSize(300,100);
ok.setEnabled(false);
cancel.setEnabled(false);
check.setEnabled(false);
mismat.setVisible(true);
else
db.s1.execute("insert into User values("+x+",'"+s2+"','"+s3+"',"+t+")");
acucreat.setBackground(Color.orange);
acucreat.setLocation(250,150);
acucreat.setSize(300,100);
regis.setVisible(false);
acucreat.setVisible(true);
}//else
}//while
} //try
catch(Exception e1)
// e1.printStackTrace();
if (ae.getSource()==cancel)
regis.setVisible(false);
if (ae.getSource()==vok)
ok.setEnabled(true);
cancel.setEnabled(true);
check.setEnabled(true);
valid.setVisible(false);
if (ae.getSource()==iok)
ok.setEnabled(true);
cancel.setEnabled(true);
check.setEnabled(true);
invlog.setVisible(false);
if (ae.getSource()==lok)
less.setVisible(false);
cancel.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
if (ae.getSource()==mok)
mismat.setVisible(false);
cancel.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
if (ae.getSource()==sok)
acucreat.setVisible(false);
ok.setEnabled(false);
newu.setEnabled(true);
regis.setVisible(true);
public static void main(String args[])
new Register();
-----------DBConnect.java------------------------------------
import java.sql.*;
public class DBconnect
Statement s,s1;
Connection c;
public DBconnect()
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
c=DriverManager.getConnection("jdbc:odbc:Sonal");
s=c.createStatement();
s1=c.createStatement();
catch(Exception e)
e.printStackTrace();
----------Login.java----------------
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Login implements ActionListener
Frame log;
Label login,pass;
TextField loginf,passf;
Button ok,cancel;
Dialog invalid;
Button iok;
Register reg;
DBconnect db;
Main m;
Login()
db=new DBconnect();
log=new Frame();
log.setLocation(250,210);
login=new Label("Login :");
pass=new Label("Password :");
loginf=new TextField(20);
passf=new TextField(20);
passf.setEchoChar('*');
ok=new Button("OK");
// newu=new Button("New User");
cancel=new Button("CANCEL");
iok=new Button(" OK ");
invalid=new Dialog(log,"Invalid User!");
//log.setBackground(Color.cyan);
//log.setForeground(Color.black);
log.setLayout(null);
// iok.setBackground(Color.gray);
invalid.setLayout(new FlowLayout());
login.setBounds(35,50,70,25); //(left,top,width,hight)
loginf.setBounds(105,50,100,25);
pass.setBounds(35,85,70,25);
passf.setBounds(105,85,70,25);
ok.setBounds(55,130,70,25);
// newu.setBounds(85,120,80,25);
cancel.setBounds(145,130,70,25);
log.add(login);
log.add(loginf);
log.add(pass);
log.add(passf);
log.add(ok);
// log.add(newu);
log.add(cancel);
invalid.add(iok);//,BorderLayout.CENTER);
ok.addActionListener(this);
// newu.addActionListener(this);
cancel.addActionListener(this);
iok.addActionListener(this);
log.setSize(300,170);
log.setVisible(true);
public void actionPerformed(ActionEvent a)
if(a.getSource()==ok)
try{
String l=loginf.getText();
String p=passf.getText();
ResultSet rs=db.s.executeQuery("select * from List");
while(rs.next())
if(l.equals(rs.getString(2).trim())&& p.equals(rs.getString(3).trim()))
String tp=rs.getString(4).trim();
int tp1=Integer.parseInt(tp);
log.setVisible(false);
if(tp1==1)
m=new Main();
// m.List.setEnabled(true);
else
m=new Main();
m.List.setEnabled(false);
break;
else
invalid.setBackground(Color.orange);
invalid.setSize(300,100);
invalid.setLocation(250,210);
cancel.setEnabled(false);
ok.setEnabled(false);
invalid.setVisible(true);
}catch(Exception e1)
e1.printStackTrace();
if (a.getSource()==cancel)
log.setVisible(false);
if (a.getSource()==iok)
invalid.setVisible(false);
loginf.setText("");
passf.setText("");
cancel.setEnabled(true);
ok.setEnabled(true);
public static void main(String[] args)
new Login();
-------------inquiry.java---------------------------------
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.util.Date;
import java.text.*;
import java.sql.*;
public class Inquiry implements ActionListener
Frame inqry;
Label name,addr;
TextField namef,addrf;
Button ok,cancel,dok;
Dialog invalid;
Frame result; //Result of the inquiry....
Label lrname,lraddr,lward,lrdate,lcdate;
TextField rname,raddr,ward,rdate,cdate;
Date d;
DateFormat df;
Button rok,rcancel;
Dialog success;
Button rdok;
DBconnect db;
Inquiry()
db=new DBconnect();
inqry=new Frame("Inquiry Form");
inqry.setLayout(null);
inqry.setBackground(Color.cyan);
name=new Label(" NAME ");
addr=new Label("ADDRESS");
namef=new TextField(20);
addrf=new TextField(20);
ok=new Button("OK");
cancel=new Button("CANCEL");
dok=new Button("OK");
invalid=new Dialog(inqry,"Invalid Name or Address !");
invalid.setSize(300,100);
invalid.setLocation(300,180);
invalid.setBackground(Color.orange);
invalid.setLayout(new FlowLayout());
result=new Frame(" INQUIRY RESULT "); //Result Window......
result.setLayout(null);
result.setBackground(Color.cyan);
lcdate=new Label(" DATE ");
lrname=new Label(" NAME ");
lraddr=new Label(" ADDRESS ");
lward=new Label(" WARD ");
lrdate=new Label(" ADMIT-DATE ");
cdate=new TextField(10);
rname=new TextField(20);
rname.setEnabled(false);
raddr=new TextField(20);
raddr.setEnabled(false);
ward=new TextField(20);
ward.setEnabled(false);
rdate=new TextField(10);
rdate.setEnabled(false);
cdate=new TextField(20);
d=new Date();
df=DateFormat.getDateInstance(DateFormat.MEDIUM,Locale.KOREA);
cdate.setText(df.format(d));
cdate.setEnabled(false);
rok=new Button(" OK ");
rcancel=new Button("CANCEL");
name.setBounds(40,50,50,25);
namef.setBounds(120,50,130,25);
addr.setBounds(40,100,60,25);
addrf.setBounds(120,100,80,25);
ok.setBounds(60,145,70,25);
cancel.setBounds(140,145,70,25);
lcdate.setBounds(200,50,60,25); //Result Window......
cdate.setBounds(270,50,80,25);
lrname.setBounds(35,85,70,25);
rname.setBounds(140,85,180,25);
lraddr.setBounds(35,120,80,25);
raddr.setBounds(140,120,100,25);
lward.setBounds(35,155,80,25);
ward.setBounds(140,155,100,25);
lrdate.setBounds(30,190,80,25);
rdate.setBounds(140,190,80,25);
rok.setBounds(70,240,70,25);
rcancel.setBounds(170,240,70,25);
inqry.add(name);
inqry.add(namef);
inqry.add(addr);
inqry.add(addrf);
inqry.add(ok);
inqry.add(cancel);
invalid.add(dok);
result.add(lcdate); //Result Window......
result.add(cdate);
result.add(lrname);
result.add(rname);
result.add(lraddr);
result.add(raddr);
result.add(lward);
result.add(ward);
result.add(lrdate);
result.add(rdate);
result.add(rok);
result.add(rcancel);
ok.addActionListener(this);
cancel.addActionListener(this);
dok.addActionListener(this);
rok.addActionListener(this); //Result Window......
rcancel.addActionListener(this);
inqry.setSize(280,180);
inqry.setLocation(300,180);
inqry.setVisible(true);
result.setSize(400,280); //Result Window......
result.setLocation(200,150);
result.setVisible(false);
public void actionPerformed(ActionEvent ae)
if(ae.getSource()==ok)
try
String nm=namef.getText();
String ad=addrf.getText();
inqry.setVisible(false);
ResultSet rs=db.s.executeQuery("select * from Billinformation");
while(rs.next())
String nm1=rs.getString(2).trim();
String ad1=rs.getString(3).trim();
int k=0;
if((nm1.equals(nm))&&(ad1.equals(ad)))
String adm=rs.getString(5).trim();
String wr=rs.getString(6).trim();
String bd=rs.getString(8).trim();
String wrb=wr+"-"+bd;
result.setVisible(true);
rname.setText(nm1);
raddr.setText(ad1);
ward.setText(wrb);
rdate.setText(adm);
k=1;
break;
}//if
else if(k==1)
invalid.setVisible(true);
}//while
}//try
catch(Exception e)
e.printStackTrace();
} //getsource ==ok
if(ae.getSource()==cancel)
inqry.setVisible(false);
if(ae.getSource()==rok) //Result Window......
namef.setText("");
addrf.setText("");
result.setVisible(false);
inqry.setVisible(true);
if(ae.getSource()==rcancel)
result.setVisible(false);
if(ae.getSource()==dok)
namef.setText("");
addrf.setText("");
invalid.setVisible(false);
inqry.setVisible(true);
public static void main(String args[])
new Inquiry();
PLease Help me !!
I need this urgently.can you explain what your program tries to do... and
at where it went wrong..Sir,
We are trying to make an project where we can make a person register in our data base & after which he/she can search for other user.
The logged in user can modify his/her own data but can view other ppl's data.
We are in a phase of registering the user & that's where we are stuck. The problem is that after the login screen when we hit register (OK- button) the data are not getting entered in the data base.
Can u please help me??
I am using "jdk1.3' - studnet's edition.
I am waiting for your reply.
Thanks in advance & yr interest. -
Error:null pointer exception in jsp
I try to write a programme for copying from one file to another file in a text format.but it is displaying the error.why the null pointer exception is coming.also i want to write the contents from combobox and text box to that same file.for that what to do? can u explain.
the code is like that.... the disining part in another page..
<%@ page language="java"%>
<%@ page import="java.io.*"%>
<%@ page import="java.text.*"%>
<html>
<head>
<title>
</title>
</head>
<body>
<%
String cname=request.getParameter("cname");
String category=request.getParameter("category");
String submit=request.getParameter("submit");
%>
<%
try
File f1=new File(request.getParameter("file"));
File f2=new File("/ee/file1.txt");
InputStream is=new FileInputStream(f1);
OutputStream os=new FileOutputStream(f2);
byte buf[]=new byte[1024];
int len;
if(submit.equals("submit"))
%>
Company Name is:<%out.println(cname);%>
Category :<%out.println(category);%>
<%
while((len=is.read(buf))>0)
os.write(buf,0,len);
out.println("file copied");
else
out.println("invalid data");
is.close();
os.close();
out.println("file copied");
catch(FileNotFoundException ex)
out.println(ex);
catch(IOException eo)
out.println(eo);
catch(Exception e)
out.println(e);
finally
out.println("");
%>
</body>
</html>Hi,
Am not getting exception now.In the jsp wer I ve written connection,am taking some values using request.getParameter("msg") . I had opened the connection statement before getting these parameter values.Think I ws getting null pointer exception due to this.Now I have opened connection after getting these parameter values...anyway am not getting the exception now...
Thanks. -
Oracle native API for AQ - Null pointer exception
Hi
I am trying to enqueue a message to AQ adapter through the java native api. But i am getting a null pointer exception.
import java.sql.*;
import oracle.AQ.*;
Connection db_conn;
AQSession aq_sess = null;
AQQueueTable q_table = null;
AQQueue queue = null;
AQMessage message ;
byte[] b_array ;
try{
String test_data = "hello";
Class.forName("oracle.jdbc.driver.OracleDriver");
db_conn =
DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:SOABRM",
"soabrm", "password");
System.out.println("JDBC Connection opened ");
db_conn.setAutoCommit(false);
Class.forName("oracle.AQ.AQOracleDriver");
aq_sess = AQDriverManager.createAQSession(db_conn);
System.out.println("Successfully created AQSession ");
q_table = aq_sess.getQueueTable ("soabrm", "AQ_Test");
queue = aq_sess.getQueue ("soabrm", "AQ_Queue_Test");
message = queue.createMessage();
b_array = test_data.getBytes();
AQRawPayload raw_payload = message.getRawPayload();
AQEnqueueOption enq_option = new AQEnqueueOption();
raw_payload.setStream(b_array,b_array.length); */* Erroring out at this statement*/*
message.setRawPayload(raw_payload);
queue.enqueue(enq_option, message);
db_conn.commit();
catch(Exception ex){
System.out.println("Exception "+ex.getMessage());
Error : Exception null
Please let me know if I missed something.
Thanks in advance!!!!!hi,
I had found the issue. The queue takes object type messages where as I was trying with Raw messages.
Instead of AQRawPayload raw_payload = message.getRawPayload();
I need to use
AQObjectPayload raw_payload = message.getObjectPayload()
and pass object as input to the queue. -
Incomplete instances for multiuser login giving null pointer exception error
Hi
I am facing one problem about Weblogic workflow. We have developed an application
where number of users logs in simultaneouly.
When a user logs in, one instance of workflow gets created. So when more than one
user logs in, that many instanaces gets created. But it gives us the error like "Null
pointerexception". This is beacuse The instanaces which gets created were not getting
completed, they are incomplete. And when I delete these incomplete instances and
try to login one after another user, it works fine. But again when two or more users
logs in at same time we get the same error.
Can you please help me out solving this problem.
Regards,
Rajesh PatilI have just found out that when this error appear, a folder called splash is created in the same directory as my project folder and the application that I just ran has appeared in there and I can run it from the files in that folder. I can't see anywhere in my code which specifies sending these files to a splash folder.
Does anyone know why this might happen and if this is related to the Null Pointer Exception Error?
-Mark -
IOS default native extension packaging null pointer exception
I have an ANE that currently has a specific implementation for Android and a default implementation. Packaging up the .apk for android works fine on my android devices and packaging up a windows destop version (I created a separate desktop air application to do this) that uses the default ANE implementation works fine.
The problem is when trying to packaging the ipa for iOS that uses the ANE. I get the following error when I try a "Export Release Build" of my mobile app for iOS. It should be using the default ANE implementation.
Error occurred while packaging the application:
Warning: Using default implementation for native extension '<my ane extension id here>'
unexpected failure: null
java.lang.NullPointerException
at com.adobe.png.PNGUtils.updatePNGMetadata(PNGUtils.java:60)
at com.adobe.air.ipa.IPAOutputStream.addFile(IPAOutputStream.java:557)
at com.adobe.air.ADTOutputStream.addFileFromStream(ADTOutputStream.java:299)
at com.adobe.air.ADTOutputStream.addFileFromStream(ADTOutputStream.java:292)
What is missing? I've successfully packaged IPAs before but they didn't use any ANEs. This app will eventually have it's own iOS ANE implementation but it should just use the default if there is no iOS implementation available.
RandyWhile using ipa-test-interpreter or ipa-debug-interpreter (and also removing the -platformsdk argument during IPA packaging) fixed ipa-test and ipa-debug builds, it did not fix ipa-ad-hoc or ipa-app-store builds. Our entire build automation system relies on ant based builds, so at the moment using Flex 4.6 and AIR 3.4 is basically out of the question because of the null pointer exception error that eckhoff_randy pointed out above.
Without AIR 3.4 we do not have iOS 6 support (meaning we don't have iPhone 5 support either).
This is a MAJOR problem. I'm not sure that 'waiting until the next release' is an acceptable answer at this point. If possible can you give me as much information as you have on this problem?
Here's what's my output looks like:
[exec] [Fatal Error] :1:1: Content is not allowed in prolog.
[exec] java.io.IOException: PLIST generation failed due to SAX error:org.xml.sax.SAXParseException: Content is not allowed in prolog.
[exec]
at com.adobe.air.Plist.newFromString(Plist.java:351)
[exec]
at com.adobe.air.Plist.newFromFile(Plist.java:325)
[exec]
at com.adobe.air.ipa.IPAOutputStream.setSDKVersion(IPAOutputStream.java:1067)
[exec]
at com.adobe.air.ipa.IPAOutputStream.setPlatformSDKLocation(IPAOutputStream.java:969)
[exec]
at com.adobe.air.ipa.IPAPackager.setDeviceSDKDirectory(IPAPackager.java:187)
[exec]
at com.adobe.air.ADT.parseFileAndPathArguments(ADT.java:1423)
[exec]
at com.adobe.air.ADT.parseDescriptorAndFileset(ADT.java:1474)
[exec]
at com.adobe.air.ADT.parseInput(ADT.java:929)
[exec]
at com.adobe.air.ADT.parsePackage(ADT.java:672)
[exec]
at com.adobe.air.ADT.parseArgsAndGo(ADT.java:570)
[exec]
at com.adobe.air.ADT.run(ADT.java:419)
[exec]
at com.adobe.air.ADT.main(ADT.java:469)
[exec] unexpected failure: null
[exec] java.lang.NullPointerException
[exec]
at com.adobe.air.ipa.IPAOutputStream.addExtensionAbc(IPAOutputStream.java:1031)
[exec]
at com.adobe.air.ipa.IPAPackager.addExtensions(IPAPackager.java:351)
[exec]
at com.adobe.air.ApplicationPackager.createPackage(ApplicationPackager.java:68)
[exec]
at com.adobe.air.ipa.IPAPackager.createPackage(IPAPackager.java:245)
[exec]
at com.adobe.air.ADT.parseArgsAndGo(ADT.java:571)
[exec]
at com.adobe.air.ADT.run(ADT.java:419)
[exec]
at com.adobe.air.ADT.main(ADT.java:469) -
Hi All
I have to add an input field which will accept email Id from users. This field has to be kept mandatory. I have kept a check on the value entered. If the user does not enter any value, an error message should be displayed. Below is the code that I have written. Whenever, the user keeps this field blank and submits the form, null point exception error is displayed.
Please help how to overcome this problem
email = wdContext.currentContextElement().getEmail_Id();
try{
if (wdContext.currentContextElement().getEmail_Id().equals("") )
IWDMessageManager msg = wdThis.wdGetAPI().getComponent().getMessageManager();
msg.reportMessage(IMessageTender_ResignationComp.PERSONAL_EMAIL_ID,new Object[]{"Please enter correct Email Id"},true);
elseHi,
Change the following code to
email = wdContext.currentContextElement().getEmail_Id();
try{
if (wdContext.currentContextElement().getEmail_Id().equals("") )
IWDMessageManager msg = wdThis.wdGetAPI().getComponent().getMessageManager();
msg.reportMessage(IMessageTender_ResignationComp.PERSONAL_EMAIL_ID,new Object[]{"Please enter correct Email Id"},true);
if (wdContext.currentContextElement() != null)
email = wdContext.currentContextElement().getEmail_Id();
if ( email.equals("") )
IWDMessageManager msg = wdThis.wdGetAPI().getComponent().getMessageManager();
msg.reportMessage(IMessageTender_ResignationComp.PERSONAL_EMAIL_ID,new Object[]{"Please enter correct Email Id"},true);
Regards
Ayyapparaj -
Null Pointer Exception Error's in WebDynpro Java
Hi All,
How Types are coming Null Pointer Exception Error's in WebDynpro Java, Please provide the types.of Errors.
Ex. Cardinality Type not correct etc...
Thanks,
Bye,
Vijay Hari.HI
Null Pointer Exception can occur in may instances , for suppose
1) when you create a Value Node with some attribute which has cardinality , and you have not
initialized the Node , then it would through Null Pointer exception ,
2) when you integrate the RFC and parameters you pass as input to the RFC are not set correctly
then there could be null pointer when you execute the RFC
3>or may be when you doesnot bind the node when using webservice then there could be null pointer exception
and there could be many occurances for the exception -
Error 500 Java.Lang.Null.Pointer Exception
Please help me:
I have problem with starting my portlet under portal.
Provider is registred correctly ,portlet is added corectly on
Portal Page ,but when I test my page I have :
The Listener Returned the folowing message-
Error 500 Java.Lang.Null.Pointer Exception
Note:Portlet is compiled in JDeveloper 2.0 and there look Ok.
Thankswe encountered the same error on aix4.3.3. in fact the error comes from a variable, that has not been initialized, jserv error log says the following:
[07/11/2001 10:00:54:098 GMT+00:00] esvportal/init
[07/11/2001 10:01:08:668 GMT+00:00] esvportal/Response status: 500 : java.lang.NullPointerException
at oracle.portal.provider.v1.http.ServletProviderRequest.getAcceptLanguage(ServletProviderRequest.java:162)
at oracle.portal.provider.v1.http.ServletProviderResponse.showPortlet(ServletProviderResponse.java:521)
at oracle.portal.provider.v1.http.HttpProvider.dispatchProviderAction(HttpProvider.java:662)
at oracle.portal.provider.v1.http.HttpProvider.service(HttpProvider.java:391)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java:402)
at org.apache.jserv.JServConnection.run(JServConnection.java:260)
at java.lang.Thread.run(Thread.java:481)
i habe a public page with 4 jsp portlets and one pl/sql portlet. the plsql ist working, every one of the jsp portlets gets the "getAcceptLanguage" error -
Xi 3.1 SP3 giving java null pointer exception error on scheduling webi
after we have the system uptime running for a few days and have schedule webi jobs successfully for a few days, we constant get the message java null pointer exception error on scheduling webi.
This only have days after restarting the environment.
Seems to be coming up after scheduling a certain amount of webi reports.
Only doing a stop all services and restart resolves the issue.
XI 3.1 SP3
SAP IK Sp3
Tomcat55
HPUX-IA64 (Hpunix) platform.Hello, I have the same issue. If someone gives you an answer please let me know how to fix it.
-
[svn] 3766: Fix for BLZ-261: Null pointer exception in Websphere login code .
Revision: 3766
Author: [email protected]
Date: 2008-10-21 05:59:49 -0700 (Tue, 21 Oct 2008)
Log Message:
Fix for BLZ-261: Null pointer exception in Websphere login code.
Protect the debug logging from being called if the principal variable is null.
Ticket Links:
http://bugs.adobe.com/jira/browse/BLZ-261
Modified Paths:
blazeds/trunk/modules/opt/src/websphere/flex/messaging/security/WebSphereLoginCommand.jav aRevision: 3766
Author: [email protected]
Date: 2008-10-21 05:59:49 -0700 (Tue, 21 Oct 2008)
Log Message:
Fix for BLZ-261: Null pointer exception in Websphere login code.
Protect the debug logging from being called if the principal variable is null.
Ticket Links:
http://bugs.adobe.com/jira/browse/BLZ-261
Modified Paths:
blazeds/trunk/modules/opt/src/websphere/flex/messaging/security/WebSphereLoginCommand.jav a -
Null Pointer Exception in Message Area
Hi!
I just want to get some inputs. I have this Message Area to display errors in Web Dynpro, but from time to time I get this Null Pointer Exception when an event takes place. Don't know why this happens, but the trace is not found my code.
Here's the Stack Trace:
+"java.lang.NullPointerException+
++ at com.sap.tc.webdynpro.clientserver.uielib.pattern.uradapter.MessageAreaAdapter._getConnectedControlId(MessageAreaAdapter.java:3684)++
++ at com.sap.tc.webdynpro.clientserver.uielib.pattern.uradapter.MessageAreaAdapter.access$900(MessageAreaAdapter.java:67)++
++ at com.sap.tc.webdynpro.clientserver.uielib.pattern.uradapter.MessageAreaAdapter$Rows.doNext(MessageAreaAdapter.java:2188)++
++ at com.sap.tc.webdynpro.clientserver.uielements.adaptbase.IndexedItemsIterator.next(IndexedItemsIterator.java:54)++
++ at com.sap.tc.webdynpro.clientserver.uielib.pattern.uradapter.MessageAreaAdapter.getSelection(MessageAreaAdapter.java:3653)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:424)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:133)++
++ at com.sap.tc.ur.renderer.ie6.SingleColumnLayoutRenderer.renderSingleColumnLayoutCellFragment(SingleColumnLayoutRenderer.java:679)++
++ at com.sap.tc.ur.renderer.ie6.SingleColumnLayoutRenderer.renderSingleColumnLayoutFragment(SingleColumnLayoutRenderer.java:253)++
++ at com.sap.tc.ur.renderer.ie6.SingleColumnLayoutRenderer.render(SingleColumnLayoutRenderer.java:74)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:434)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:133)++
++ at com.sap.tc.ur.renderer.ie6.ScrollContainerRenderer.renderScrollContainerFragment(ScrollContainerRenderer.java:619)++
++ at com.sap.tc.ur.renderer.ie6.ScrollContainerRenderer.render(ScrollContainerRenderer.java:74)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:434)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:133)++
++ at com.sap.tc.ur.renderer.ie6.TabStripRenderer.renderTabStripItemContentFragment(TabStripRenderer.java:1799)++
++ at com.sap.tc.ur.renderer.ie6.TabStripRenderer.renderTabStripFragment(TabStripRenderer.java:879)++
++ at com.sap.tc.ur.renderer.ie6.TabStripRenderer.render(TabStripRenderer.java:69)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:434)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:133)++
++ at com.sap.tc.ur.renderer.ie6.MatrixLayoutRenderer.renderMatrixLayoutCellFragment(MatrixLayoutRenderer.java:790)++
++ at com.sap.tc.ur.renderer.ie6.MatrixLayoutRenderer.renderMatrixLayoutRowFragment(MatrixLayoutRenderer.java:376)++
++ at com.sap.tc.ur.renderer.ie6.MatrixLayoutRenderer.renderMatrixLayoutFragment(MatrixLayoutRenderer.java:326)++
++ at com.sap.tc.ur.renderer.ie6.MatrixLayoutRenderer.render(MatrixLayoutRenderer.java:79)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:434)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:133)++
++ at com.sap.tc.ur.renderer.ie6.ScrollContainerRenderer.renderScrollContainerFragment(ScrollContainerRenderer.java:619)++
++ at com.sap.tc.ur.renderer.ie6.ScrollContainerRenderer.render(ScrollContainerRenderer.java:74)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:434)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:133)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.UiWindowRenderer.render(UiWindowRenderer.java:52)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:434)++
++ at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:133)++
++ at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.sendHtml(HtmlClient.java:1058)++
++ at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.fillDynamicTemplateContext(HtmlClient.java:458)++
++ at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.sendResponse(HtmlClient.java:1245)++
++ at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.retrieveData(HtmlClient.java:253)++
++ at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doRetrieveData(WindowPhaseModel.java:595)++
++ at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:156)++
++ at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)++
++ at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)++
++ at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:321)++
++ at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)++
++ at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)++
++ at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)++
++ at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)++
++ at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)++
++ at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)++
++ at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)++
++ at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)++
++ at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)++
++ at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)++
++ at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)++
++ at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)++
++ at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)++
++ at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)++
++ at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)++
++ at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)++
++ at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)++
++ at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)++
++ at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)++
++ at java.security.AccessController.doPrivileged(Native Method)++
++ at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)++
++ at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)"++
Just wondering if this can be solved on my end or is this a glitch? Would really appreciate some inputs!
Thanks!Hi,
Here two possibility
1. This is the case when we get something as return form the BAPI/RFC and want to display in our message area but return message itself is null like this statement
wdComponentAPI.getMessageManager().reportException(wdContext.nodeOutput_Salesorder_Create().currentOutput_Salesorder_CreateElement().getSalesdocument());
2.And this is when
try
executableClazz.execute();
nodeToinvalidate.invalidate();
} catch (WDDynamicRFCExecuteException ree)
wdComponentAPI.getMessageManager().reportException(ree);
or
wdComponentAPI.getMessageManager().reportException(ree.getMessage);
3. Message Area is simple UI element which ensure only the place where we have to so the message
So Check your code again it might solve your problem
Best Regards
Satish Kumar
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