Java HotSpot Virtual Machine

Hello,

I'd appreciate any help with jvm crashes I am experiencing. I experience these when running in debug mode in eclipse, not when running in run mode from eclipse. They happen fairly often, after the program has been running for a while. I am not doing any debugging activities like pausing, stepping, when the crash occurs.

The crash logs all look similar, the current thread is "JDWP Transport Listener: dt_socket" which is to do with debugging I believe. I have included one below. I have had a look at the typical crashes in http://www.oracle.com/technetwork/java/javase/crashes-137240.html but this looks different. It happens with Java 6 u18 and u21

Thanks

#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d8f114c, pid=10128, tid=14140
#
# JRE version: 6.0_18-b07
# Java VM: Java HotSpot(TM) Client VM (16.0-b13 mixed mode windows-x86 )
# Problematic frame:
# V [jvm.dll+0xf114c]
#
# 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 (0x030d3800): JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_in_vm, id=14140, stack(0x03360000,0x033b0000)]

siginfo: ExceptionCode=0xc0000005, reading address 0x00000008

Registers:
EAX=0x00000000, EBX=0x030ce420, ECX=0x00000008, EDX=0x169ac520
ESP=0x033af9f8, EBP=0x033af9f8, ESI=0x00000000, EDI=0x000000e6
EIP=0x6d8f114c, EFLAGS=0x00010202

Top of Stack: (sp=0x033af9f8)
0x033af9f8: 033afa60 6d93883b 00000000 00d652e8
0x033afa08: 033afad0 030d3800 030d3800 030d3eb8
0x033afa18: 030d3ed8 030d3ee0 030d42cc 033afcb8
0x033afa28: 030ce420 030d3ab8 030d3ac0 030d3eac
0x033afa38: 00d652e8 00d66090 030d3ac0 030d3ee0
0x033afa48: 00000001 030d3e54 00000000 030d3800
0x033afa58: 00000000 169ac520 033afa9c 6d9295c7
0x033afa68: 00000000 033afad0 033afac8 033afacc

Instructions: (pc=0x6d8f114c)
0x6d8f113c: c3 cc cc cc 55 8b ec 8b 45 08 8b 0d 8c 01 a6 6d
0x6d8f114c: 8b 04 01 5d c3 cc cc cc cc cc cc cc cc cc cc cc


Stack: [0x03360000,0x033b0000], sp=0x033af9f8, free space=13e033af52ck
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [jvm.dll+0xf114c]
V [jvm.dll+0x13883b]
V [jvm.dll+0x1295c7]
C [jdwp.dll+0x650b]
C [jdwp.dll+0xba30]
C [jdwp.dll+0x17d53]
V [jvm.dll+0x17f9cc]
C [msvcr71.dll+0x9565]
C [kernel32.dll+0xb729]


--------------- P R O C E S S ---------------

[NB Some removed to meet post limit size]

Java Threads: ( => current thread )
0x030e8800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=10780, stack(0x034a0000,0x034f0000)]
0x030e6000 JavaThread "CompilerThread0" daemon [_thread_blocked, id=10556, stack(0x03450000,0x034a0000)]
0x030d7c00 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=7792, stack(0x03400000,0x03450000)]
0x030d6000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=9576, stack(0x033b0000,0x03400000)]
=>0x030d3800 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_in_vm, id=14140, stack(0x03360000,0x033b0000)]
0x030c8400 JavaThread "Attach Listener" daemon [_thread_blocked, id=10180, stack(0x03280000,0x032d0000)]
0x030c7000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=12660, stack(0x03230000,0x03280000)]
0x030b7c00 JavaThread "Finalizer" daemon [_thread_blocked, id=6668, stack(0x031e0000,0x03230000)]
0x030b3400 JavaThread "Reference Handler" daemon [_thread_blocked, id=13004, stack(0x03190000,0x031e0000)]
0x00d67000 JavaThread "main" [_thread_blocked, id=10988, stack(0x00e00000,0x00e50000)]

Other Threads:
0x030b0800 VMThread [stack: 0x03140000,0x03190000] [id=8080]
0x030eb400 WatcherThread [stack: 0x034f0000,0x03540000] [id=9244]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x00d66090] Threads_lock - owner thread: 0x030d3800

Heap
def new generation total 41280K, used 24233K [0x10040000, 0x12d00000, 0x15590000)
eden space 36736K, 57% used [0x10040000, 0x114f4360, 0x12420000)
from space 4544K, 66% used [0x12420000, 0x12716300, 0x12890000)
to space 4544K, 0% used [0x12890000, 0x12890000, 0x12d00000)
tenured generation total 90008K, used 66533K [0x15590000, 0x1ad76000, 0x20040000)
the space 90008K, 73% used [0x15590000, 0x196894e8, 0x19689600, 0x1ad76000)
compacting perm gen total 12288K, used 4234K [0x20040000, 0x20c40000, 0x24040000)
the space 12288K, 34% used [0x20040000, 0x20462818, 0x20462a00, 0x20c40000)
No shared spaces configured.

Dynamic libraries:
[NB Some removed to meet post limit size]
0x00400000 - 0x00424000 C:\Program Files\Java\jre6\bin\javaw.exe
0x7c900000 - 0x7c9b2000 C:\WINDOWS\system32\ntdll.dll
0x03830000 - 0x0383b000 C:\Program Files\TIBCO\TIBRV\7.5.4\bin\tibrvj.dll
0x03840000 - 0x0384f000 C:\Program Files\TIBCO\TIBRV\7.5.4\bin\tibrvcmq.dll
0x03850000 - 0x0386a000 C:\Program Files\TIBCO\TIBRV\7.5.4\bin\tibrvcm.dll
0x04860000 - 0x048bc000 C:\Program Files\TIBCO\TIBRV\7.5.4\bin\tibrv.dll
0x04960000 - 0x04968000 C:\Program Files\TIBCO\TIBRV\7.5.4\bin\tibrvft.dll

VM Arguments:
jvm_args: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:4010 -XX:+ShowMessageBoxOnError -Dfile.encoding=Cp1252
java_command: example.Client.MultiplexerExample
Launcher Type: SUN_STANDARD

Environment Variables:
CLASSPATH=C:\Program Files\Tibco\TibRV 7.5.1\lib\tibrvj.jar
PATH=C:/Program Files/Java/jre6/bin/client;C:/Program Files/Java/jre6/bin;C:\WINDOWS\system32;C:\WINDOWS\;C:\WINDOWS\System32\Wbem;C:\Perl\site\bin;C:\Perl\bin;C:\PROGRAM FILES\NOMURA\FINGAL;C:\PROGRAM FILES\NOMURA\Radial Rate Server;C:\Program Files\TortoiseSVN\bin;C:\Program Files\VisualSVN\bin;C:\Program Files\OpenSSH\bin;C:\Program Files\Java\jdk1.6.0_21\bin\;C:\Program Files\TIBCO\TIBRV\BIN;C:\Program Files\TIBCO\TIBRV\7.5.4\bin\;c:\Program Files\Microsoft SQL Server\100\Tools\Binn\;c:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\PROGRA~1\blp\API;C:\PROGRA~1\blp\API\dde
USERNAME=wilcockd
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 6 Model 26 Stepping 5, GenuineIntel



--------------- S Y S T E M ---------------

OS: Windows XP Build 2600 Service Pack 3

CPU:total 8 (8 cores per cpu, 2 threads per core) family 6 model 26 stepping 5, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, ht

Memory: 4k page, physical 3652756k(899644k free), swap 7672896k(4193052k free)

vm_info: Java HotSpot(TM) Client VM (16.0-b13) for windows-x86 JRE (1.6.0_18-b07), built on Dec 17 2009 13:35:55 by "java_re" with MS VC++ 7.1 (VS2003)

time: Thu Aug 12 15:05:21 2010
elapsed time: 507 seconds

Edited by: wilcockd on Aug 12, 2010 8:14 AM