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EXCEPTION_ACCESS_VIOLATION at printing ticket

Im having this hs_err_pid when I try to print a ticket from Openbravo POS:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x77036018, pid=3436, tid=1096
#
# JRE version: 6.0_20-b02
# Java VM: Java HotSpot(TM) Client VM (16.3-b01 mixed mode, sharing windows-x86 )
# Problematic frame:
# C [ntdll.dll+0x56018]
#
# 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 (0x04a13c00): JavaThread "pool-1-thread-1" [_thread_in_native, id=1096, stack(0x04470000,0x044c0000)]
siginfo: ExceptionCode=0xc0000005, reading address 0x00000004
Registers:
EAX=0x002f1488, EBX=0x002c8200, ECX=0x00000000, EDX=0x0000a202
ESP=0x044bf874, EBP=0x044bf89c, ESI=0x002f1480, EDI=0x00270000
EIP=0x77036018, EFLAGS=0x00010246
Top of Stack: (sp=0x044bf874)
0x044bf874: 00270000 002c8200 00000000 53944b40
0x044bf884: 0000000a 044bf868 00000000 044bf984
0x044bf894: 76ffe115 00149a2e 044bf994 77036287
0x044bf8a4: 00270000 002f1480 044bf964 00000000
0x044bf8b4: 735c7ef2 00000000 00270000 002c8208
0x044bf8c4: 77032fe7 735c7e2a 00000008 00270194
0x044bf8d4: 00270000 00360024 00000050 fffffffe
0x044bf8e4: 77032fe7 00270000 00275908 00340025
Instructions: (pc=0x77036018)
0x77036008: 85 56 3b 03 00 8b 56 0c 8d 46 08 8b 08 89 4d f0
0x77036018: 8b 49 04 89 55 f4 8b 12 3b d1 0f 85 b7 55 fd ff
Stack: [0x04470000,0x044c0000], sp=0x044bf874, free space=13e044bf390k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [ntdll.dll+0x56018]
C [ntdll.dll+0x56287]
C [ntdll.dll+0x565a6]
C [kernel32.dll+0x4c484]
C [crtdll.dll+0xc4d7]
j gnu.io.LPRPort.writeArray([BII)V+0
j gnu.io.LPRPort$ParallelOutputStream.write([B)V+26
j com.openbravo.pos.printer.escpos.PrinterWritterRXTX.internalWrite([B)V+78
j com.openbravo.pos.printer.escpos.PrinterWritter$1.run()V+8
j java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Ljava/lang/Runnable;)V+59
j java.util.concurrent.ThreadPoolExecutor$Worker.run()V+28
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
V [jvm.dll+0xf049c]
V [jvm.dll+0x17fcf1]
V [jvm.dll+0xf0667]
V [jvm.dll+0xf06dd]
V [jvm.dll+0x11a2a0]
V [jvm.dll+0x1ddb14]
V [jvm.dll+0x17f96c]
C [msvcr71.dll+0x9565]
C [kernel32.dll+0x4ee1c]
C [ntdll.dll+0x637eb]
C [ntdll.dll+0x637be]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j gnu.io.LPRPort.writeArray([BII)V+0
j gnu.io.LPRPort$ParallelOutputStream.write([B)V+26
j com.openbravo.pos.printer.escpos.PrinterWritterRXTX.internalWrite([B)V+78
j com.openbravo.pos.printer.escpos.PrinterWritter$1.run()V+8
j java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Ljava/lang/Runnable;)V+59
j java.util.concurrent.ThreadPoolExecutor$Worker.run()V+28
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x04acb000 JavaThread "Trident pulse source thread" daemon [_thread_blocked, id=3124, stack(0x04620000,0x04670000)]
0x04aca800 JavaThread "Trident callback thread" daemon [_thread_blocked, id=3412, stack(0x045d0000,0x04620000)]
0x04a16000 JavaThread "TimerQueue" daemon [_thread_blocked, id=2432, stack(0x044c0000,0x04510000)]
=>0x04a13c00 JavaThread "pool-1-thread-1" [_thread_in_native, id=1096, stack(0x04470000,0x044c0000)]
0x0129b000 JavaThread "DestroyJavaVM" [_thread_blocked, id=4004, stack(0x00370000,0x003c0000)]
0x01b8a000 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=2116, stack(0x04140000,0x04190000)]
0x01b89400 JavaThread "AWT-Windows" daemon [_thread_in_native, id=2840, stack(0x040f0000,0x04140000)]
0x01b88c00 JavaThread "AWT-Shutdown" [_thread_blocked, id=3044, stack(0x040a0000,0x040f0000)]
0x01b86800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=3160, stack(0x04050000,0x040a0000)]
0x01ae7800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=2608, stack(0x03de0000,0x03e30000)]
0x01ae2800 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2476, stack(0x03d90000,0x03de0000)]
0x01ae1800 JavaThread "Attach Listener" daemon [_thread_blocked, id=2468, stack(0x03d40000,0x03d90000)]
0x01ade800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=2204, stack(0x03cf0000,0x03d40000)]
0x01ad6800 JavaThread "Finalizer" daemon [_thread_blocked, id=4008, stack(0x03ca0000,0x03cf0000)]
0x01ad2000 JavaThread "Reference Handler" daemon [_thread_blocked, id=2976, stack(0x03c50000,0x03ca0000)]
Other Threads:
0x01ad0c00 VMThread [stack: 0x01240000,0x01290000] [id=2728]
0x01af1c00 WatcherThread [stack: 0x03e30000,0x03e80000] [id=3768]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 8320K, used 1394K [0x23ac0000, 0x243c0000, 0x29010000)
eden space 7424K, 10% used [0x23ac0000, 0x23b8ac98, 0x24200000)
from space 896K, 65% used [0x24200000, 0x24291f48, 0x242e0000)
to space 896K, 0% used [0x242e0000, 0x242e0000, 0x243c0000)
tenured generation total 18344K, used 16823K [0x29010000, 0x2a1fa000, 0x33ac0000)
the space 18344K, 91% used [0x29010000, 0x2a07dc38, 0x2a07de00, 0x2a1fa000)
compacting perm gen total 12288K, used 10625K [0x33ac0000, 0x346c0000, 0x37ac0000)
the space 12288K, 86% used [0x33ac0000, 0x345207e8, 0x34520800, 0x346c0000)
ro space 10240K, 51% used [0x37ac0000, 0x37feae00, 0x37feae00, 0x384c0000)
rw space 12288K, 54% used [0x384c0000, 0x38b572d8, 0x38b57400, 0x390c0000)
Dynamic libraries:
0x00400000 - 0x00424000 C:\Windows\system32\javaw.exe
0x76fe0000 - 0x7711c000 C:\Windows\SYSTEM32\ntdll.dll
0x75810000 - 0x758e4000 C:\Windows\system32\kernel32.dll
0x75140000 - 0x7518b000 C:\Windows\system32\KERNELBASE.dll
0x77130000 - 0x771d0000 C:\Windows\system32\ADVAPI32.dll
0x76b00000 - 0x76bac000 C:\Windows\system32\msvcrt.dll
0x767c0000 - 0x767d9000 C:\Windows\SYSTEM32\sechost.dll
0x769f0000 - 0x76a92000 C:\Windows\system32\RPCRT4.dll
0x75710000 - 0x757d9000 C:\Windows\system32\USER32.dll
0x767e0000 - 0x7682e000 C:\Windows\system32\GDI32.dll
0x75410000 - 0x7541a000 C:\Windows\system32\LPK.dll
0x76880000 - 0x7691d000 C:\Windows\system32\USP10.dll
0x756f0000 - 0x7570f000 C:\Windows\system32\IMM32.DLL
0x76920000 - 0x769ec000 C:\Windows\system32\MSCTF.dll
0x7c340000 - 0x7c396000 C:\Program Files\Java\jre6\bin\msvcr71.dll
0x6d800000 - 0x6da97000 C:\Program Files\Java\jre6\bin\client\jvm.dll
0x72780000 - 0x727b2000 C:\Windows\system32\WINMM.dll
0x74f30000 - 0x74f7c000 C:\Windows\system32\apphelp.dll
0x6d7b0000 - 0x6d7bc000 C:\Program Files\Java\jre6\bin\verify.dll
0x6d330000 - 0x6d34f000 C:\Program Files\Java\jre6\bin\java.dll
0x6d290000 - 0x6d298000 C:\Program Files\Java\jre6\bin\hpi.dll
0x75360000 - 0x75365000 C:\Windows\system32\PSAPI.DLL
0x6d7f0000 - 0x6d7ff000 C:\Program Files\Java\jre6\bin\zip.dll
0x6d000000 - 0x6d14a000 C:\Program Files\Java\jre6\bin\awt.dll
0x70320000 - 0x70371000 C:\Windows\system32\WINSPOOL.DRV
0x76e80000 - 0x76fdc000 C:\Windows\system32\ole32.dll
0x73e60000 - 0x73ffe000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\COMCTL32.dll
0x76aa0000 - 0x76af7000 C:\Windows\system32\SHLWAPI.dll
0x739b0000 - 0x739c3000 C:\Windows\system32\DWMAPI.DLL
0x73ce0000 - 0x73d20000 C:\Windows\system32\uxtheme.dll
0x74f80000 - 0x74f8c000 C:\Windows\system32\CRYPTBASE.dll
0x6d610000 - 0x6d623000 C:\Program Files\Java\jre6\bin\net.dll
0x771d0000 - 0x77205000 C:\Windows\system32\WS2_32.dll
0x75370000 - 0x75376000 C:\Windows\system32\NSI.dll
0x74a30000 - 0x74a6c000 C:\Windows\system32\mswsock.dll
0x74a20000 - 0x74a26000 C:\Windows\System32\wship6.dll
0x72520000 - 0x72530000 C:\Windows\system32\NLAapi.dll
0x6f420000 - 0x6f430000 C:\Windows\system32\napinsp.dll
0x6f400000 - 0x6f412000 C:\Windows\system32\pnrpnsp.dll
0x748f0000 - 0x74934000 C:\Windows\system32\DNSAPI.dll
0x6f3f0000 - 0x6f3f8000 C:\Windows\System32\winrnr.dll
0x74580000 - 0x74585000 C:\Windows\System32\wshtcpip.dll
0x72320000 - 0x7233c000 C:\Windows\system32\IPHLPAPI.DLL
0x72310000 - 0x72317000 C:\Windows\system32\WINNSI.DLL
0x6fbb0000 - 0x6fbb6000 C:\Windows\system32\rasadhlp.dll
0x72230000 - 0x72268000 C:\Windows\System32\fwpuclnt.dll
0x74a70000 - 0x74a86000 C:\Windows\system32\CRYPTSP.dll
0x74810000 - 0x7484b000 C:\Windows\system32\rsaenh.dll
0x74650000 - 0x74667000 C:\Windows\system32\USERENV.dll
0x75000000 - 0x7500b000 C:\Windows\system32\profapi.dll
0x75b70000 - 0x767ba000 C:\Windows\system32\shell32.dll
0x6d230000 - 0x6d284000 C:\Program Files\Java\jre6\bin\fontmanager.dll
0x6d630000 - 0x6d639000 C:\Program Files\Java\jre6\bin\nio.dll
0x6d1a0000 - 0x6d1c3000 C:\Program Files\Java\jre6\bin\dcpr.dll
0x10000000 - 0x10012000 C:\Sistematpv\app\OpenbravoPOS\OpenbravoPOS\lib\Windows\i368-mingw32\rxtxSerial.dll
0x6c240000 - 0x6c267000 C:\Windows\system32\crtdll.dll
0x75380000 - 0x7540f000 C:\Windows\system32\OLEAUT32.DLL
0x012c0000 - 0x012cd000 C:\Sistematpv\app\OpenbravoPOS\OpenbravoPOS\lib\Windows\i368-mingw32\rxtxParallel.dll
VM Arguments:
jvm_args: -Djava.library.path=C:\Sistematpv\app\OpenbravoPOS\OpenbravoPOS\lib/Windows/i368-mingw32;C:\Sistematpv\app\OpenbravoPOS\OpenbravoPOS\lib/Windows/jacob -Ddirname.path=C:\Sistematpv\app\OpenbravoPOS\OpenbravoPOS\./
java_command: com.openbravo.pos.forms.StartPOS C:\Sistematpv\app\OpenbravoPOS\openbravopos.properties
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=C:\Program Files\Java\jdk1.6.0_33
PATH=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\; C:\Program Files\Java\jre6\bin
USERNAME=Utilisateur
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 6 Model 23 Stepping 10, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows 7 Build 7601 Service Pack 1
CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 23 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1
Memory: 4k page, physical 2027120k(1262220k free), swap 4054240k(3091592k free)
vm_info: Java HotSpot(TM) Client VM (16.3-b01) for windows-x86 JRE (1.6.0_20-b02), built on Apr 12 2010 13:52:23 by "java_re" with MS VC++ 7.1 (VS2003)
time: Wed Apr 23 12:41:52 2014
elapsed time: 16 seconds
I tried a all I know and all I searched.
Changing the ntdll.dll , kerne32.dll and ctrdll.dll from mine (Cause this problem is only running in a PC that's not mine, and the proyect is running well in others 86 pc's)
I updated java, and followed all this points to help:
http://pcsupport.about.com/od/fixtheproblem/a/ntdlldll.htm
For more information:
Windows 7 32 bits
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
Java HotSpot(TM) Client VM (build 16.3-b01, mixed mode, sharing)
and the printer is an EPSON TM88T IV using LPT port.
It's a virtual port that epson creates itself

This is a problem than jvm send when executes any functionality of the native code.
Maybe your problem comes caused by the use of the rxtx libraries, so i reccomend you to change the 'serial' into 'file' of the printer mode.

Need to work around applet crashing JVM in specific circumstances

I have been tasked with updating our ancient Java applet from applet tags to object tags, since applet tags have been deprecated for some time now. The applet must work as far back as earlier Java 1.6 versions, on browsers going back to IE6. I made the following object tags to handle this, switching them out based on if the user is using IE or not. The statements in <% %>'s are evaluating fine and just fill in jar files etc.
<% If userIsIE > 0 Then %>
<object type="application/x-java-applet" classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" height="0" width="0">
<param name="code" value="<% =MainClass %>" />
<param name="archive" value="<% =Archives %>" />
<param name="persistState" value="false" />
</object>
<% Else %>
<object classid="java:<% =MainClass %>" type="application/x-java-applet" archive="<% =Archives %>" height="0" width="0">
<param name="code" value="<% =MainClass %>" />
<param name="archive" value="<% =Archives %>" />
<param name="persistState" value="false" />
</object>
<% End If %>
It works in every browser I've tried it in, and all versions of Java I've tried it in, except one specific case my coworker found: Running IE9 with Java 1.6.0_20 (And possibly a few other older versions, unconfirmed) causes the page to crash, leaving this on my desktop:
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d413f5f, pid=2444, tid=4660
#
# JRE version: 6.0_20-b02
# Java VM: Java HotSpot(TM) Client VM (16.3-b01 mixed mode, sharing windows-x86 )
# Problematic frame:
# C [jp2iexp.dll+0x3f5f]
#
# 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 (0x00b09000): JavaThread "main" [_thread_in_native, id=4660, stack(0x027c0000,0x029c0000)]
siginfo: ExceptionCode=0xc0000005, reading address 0x00000000
Registers:
EAX=0x00000000, EBX=0x3420a218, ECX=0x0041f5e0, EDX=0x029bd5bc
ESP=0x029bd598, EBP=0x029bd5a8, ESI=0x00000000, EDI=0x00b09000
EIP=0x6d413f5f, EFLAGS=0x00010206
Top of Stack: (sp=0x029bd598)
0x029bd598: 029bd5bc 029bd5a4 3420a218 00000000
0x029bd5a8: 029bd5e8 05e89f47 00b09110 029bd5f0
0x029bd5b8: 00442258 00000000 00b096ac fffffffe
0x029bd5c8: 029bd5c8 3420a218 029bd5fc 34213020
0x029bd5d8: 00000000 3420a218 00000000 029bd5f8
0x029bd5e8: 029bd624 05e82f07 34212a30 05e88286
0x029bd5f8: 00442258 00000000 32298a58 029bd604
0x029bd608: 3420a187 029bd62c 34213020 00000000
Instructions: (pc=0x6d413f5f)
0x6d413f4f: 33 f6 85 c0 7c 3a 8b 45 fc 8d 55 14 52 89 75 14
0x6d413f5f: 8b 08 50 ff 91 a0 00 00 00 85 c0 7c 1a 8b 75 14
Stack: [0x027c0000,0x029c0000], sp=0x029bd598, free space=7f5029bd0cck
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [jp2iexp.dll+0x3f5f]
j sun.plugin2.main.server.IExplorerPlugin.getDocumentBase0(J)Ljava/lang/String;+0
j sun.plugin2.main.server.IExplorerPlugin.getDocumentBase()Ljava/lang/String;+31
j sun.plugin2.main.server.JVMInstance.startApplet(Ljava/util/Map;Lsun/plugin2/main/server/Plugin;JJZIZZ)Z+14
j sun.plugin2.main.server.JVMManager.startAppletImpl(Ljava/util/Map;Lsun/plugin2/main/server/Plugin;JJZLjava/lang/String;ZIZ)Lsun/plugin2/main/server/AppletID;+240
j sun.plugin2.main.server.JVMManager.startApplet(Ljava/util/Map;Lsun/plugin2/main/server/Plugin;JJZLjava/lang/String;)Lsun/plugin2/main/server/AppletID;+16
j sun.plugin2.main.server.JVMManager.startApplet(Ljava/util/Map;Lsun/plugin2/main/server/Plugin;JJZ)Lsun/plugin2/main/server/AppletID;+19
j sun.plugin2.main.server.IExplorerPlugin.maybeStartApplet()V+192
j sun.plugin2.main.server.IExplorerPlugin.access$200(Lsun/plugin2/main/server/IExplorerPlugin;)V+1
j sun.plugin2.main.server.IExplorerPlugin$BackgroundStarter$1.run()V+7
v ~StubRoutines::call_stub
V [jvm.dll+0xf049c]
V [jvm.dll+0x17fcf1]
V [jvm.dll+0xf051d]
V [jvm.dll+0xf9e0f]
V [jvm.dll+0xfcc07]
C [jp2iexp.dll+0x17a5]
C [jp2iexp.dll+0x853b]
C [jp2iexp.dll+0x7a32]
C [USER32.dll+0x1fd72]
C [USER32.dll+0x1fe4a]
C [USER32.dll+0x2018d]
C [USER32.dll+0x2022b]
C [IEFRAME.dll+0xf1c24]
C [IEFRAME.dll+0x111afe]
C [iertutil.dll+0x1416c0]
C [IEFRAME.dll+0xffe3b]
C [kernel32.dll+0x4d0e9]
C [ntdll.dll+0x41603]
C [ntdll.dll+0x415d6]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j sun.plugin2.main.server.IExplorerPlugin.getDocumentBase0(J)Ljava/lang/String;+0
j sun.plugin2.main.server.IExplorerPlugin.getDocumentBase()Ljava/lang/String;+31
j sun.plugin2.main.server.JVMInstance.startApplet(Ljava/util/Map;Lsun/plugin2/main/server/Plugin;JJZIZZ)Z+14
j sun.plugin2.main.server.JVMManager.startAppletImpl(Ljava/util/Map;Lsun/plugin2/main/server/Plugin;JJZLjava/lang/String;ZIZ)Lsun/plugin2/main/server/AppletID;+240
j sun.plugin2.main.server.JVMManager.startApplet(Ljava/util/Map;Lsun/plugin2/main/server/Plugin;JJZLjava/lang/String;)Lsun/plugin2/main/server/AppletID;+16
j sun.plugin2.main.server.JVMManager.startApplet(Ljava/util/Map;Lsun/plugin2/main/server/Plugin;JJZ)Lsun/plugin2/main/server/AppletID;+19
j sun.plugin2.main.server.IExplorerPlugin.maybeStartApplet()V+192
j sun.plugin2.main.server.IExplorerPlugin.access$200(Lsun/plugin2/main/server/IExplorerPlugin;)V+1
j sun.plugin2.main.server.IExplorerPlugin$BackgroundStarter$1.run()V+7
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x056d0400 JavaThread "JRE 1.6.0.20 Heartbeat Thread" [_thread_blocked, id=5860, stack(0x085d0000,0x086d0000)]
0x056dc000 JavaThread "JRE 1.6.0.20 Worker Thread" [_thread_blocked, id=3760, stack(0x09580000,0x09680000)]
0x056db800 JavaThread "JRE 1.6.0.20 Output Reader Thread" [_thread_in_native, id=3828, stack(0x09390000,0x09490000)]
0x056db400 JavaThread "JRE 1.6.0.20 Output Reader Thread" [_thread_in_native, id=5472, stack(0x09120000,0x09220000)]
0x056d9c00 JavaThread "Thread-0" [_thread_in_native, id=3572, stack(0x08d10000,0x08e10000)]
0x056d8400 JavaThread "Java Plug-In Pipe Worker Thread (Server-Side)" daemon [_thread_in_native, id=3944, stack(0x08f10000,0x09010000)]
0x05668800 JavaThread "traceMsgQueueThread" daemon [_thread_blocked, id=3620, stack(0x08ab0000,0x08bb0000)]
0x05640000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=6092, stack(0x08940000,0x08a40000)]
0x0563b800 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2788, stack(0x086d0000,0x087d0000)]
0x05639400 JavaThread "Attach Listener" daemon [_thread_blocked, id=3728, stack(0x08060000,0x08160000)]
0x05637400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=2912, stack(0x084c0000,0x085c0000)]
0x0562f800 JavaThread "Finalizer" daemon [_thread_blocked, id=4596, stack(0x082d0000,0x083d0000)]
0x0562e400 JavaThread "Reference Handler" daemon [_thread_blocked, id=4676, stack(0x08160000,0x08260000)]
=>0x00b09000 JavaThread "main" [_thread_in_native, id=4660, stack(0x027c0000,0x029c0000)]
Other Threads:
0x0562c000 VMThread [stack: 0x07f50000,0x08050000] [id=4684]
0x05647000 WatcherThread [stack: 0x08840000,0x08940000] [id=760]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 4928K, used 1321K [0x32200000, 0x32750000, 0x32ca0000)
eden space 4416K, 29% used [0x32200000, 0x3234a460, 0x32650000)
from space 512K, 0% used [0x32650000, 0x32650000, 0x326d0000)
to space 512K, 0% used [0x326d0000, 0x326d0000, 0x32750000)
tenured generation total 10944K, used 0K [0x32ca0000, 0x33750000, 0x34200000)
the space 10944K, 0% used [0x32ca0000, 0x32ca0000, 0x32ca0200, 0x33750000)
compacting perm gen total 12288K, used 705K [0x34200000, 0x34e00000, 0x38200000)
the space 12288K, 5% used [0x34200000, 0x342b05f8, 0x342b0600, 0x34e00000)
ro space 10240K, 51% used [0x38200000, 0x3872ae00, 0x3872ae00, 0x38c00000)
rw space 12288K, 54% used [0x38c00000, 0x392972d8, 0x39297400, 0x39800000)
Dynamic libraries:
0x01100000 - 0x011b8000 C:\Program Files\Internet Explorer\iexplore.exe
0x77910000 - 0x77a38000 C:\Windows\system32\ntdll.dll
0x77650000 - 0x7772c000 C:\Windows\system32\kernel32.dll
0x77730000 - 0x777f6000 C:\Windows\system32\ADVAPI32.dll
0x77aa0000 - 0x77b63000 C:\Windows\system32\RPCRT4.dll
0x77870000 - 0x7790d000 C:\Windows\system32\USER32.dll
0x77800000 - 0x7784b000 C:\Windows\system32\GDI32.dll
0x760f0000 - 0x7619a000 C:\Windows\system32\msvcrt.dll
0x77490000 - 0x774e9000 C:\Windows\system32\SHLWAPI.dll
0x761d0000 - 0x76ce1000 C:\Windows\system32\SHELL32.dll
0x76f40000 - 0x77085000 C:\Windows\system32\ole32.dll
0x75fd0000 - 0x760e1000 C:\Windows\system32\urlmon.dll
0x774f0000 - 0x7757d000 C:\Windows\system32\OLEAUT32.dll
0x77120000 - 0x772d8000 C:\Windows\system32\iertutil.dll
0x77370000 - 0x7748b000 C:\Windows\system32\WININET.dll
0x77a40000 - 0x77a43000 C:\Windows\system32\Normaliz.dll
0x77850000 - 0x7786e000 C:\Windows\system32\IMM32.DLL
0x77580000 - 0x77648000 C:\Windows\system32\MSCTF.dll
0x77110000 - 0x77119000 C:\Windows\system32\LPK.DLL
0x77090000 - 0x7710d000 C:\Windows\system32\USP10.dll
0x74a90000 - 0x74c2e000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6002.18305_none_5cb72f2a088b0ed3\comctl32.dll
0x6d630000 - 0x6df76000 C:\Windows\system32\IEFRAME.dll
0x75fc0000 - 0x75fc7000 C:\Windows\system32\PSAPI.DLL
0x74350000 - 0x7438e000 C:\Windows\system32\OLEACC.dll
0x76d20000 - 0x76d93000 C:\Windows\system32\comdlg32.dll
0x71ac0000 - 0x71af1000 C:\Program Files\Internet Explorer\IEShims.dll
0x75e60000 - 0x75e74000 C:\Windows\system32\Secur32.dll
0x76cf0000 - 0x76d1d000 C:\Windows\system32\WS2_32.dll
0x76da0000 - 0x76da6000 C:\Windows\system32\NSI.dll
0x75830000 - 0x75849000 C:\Windows\system32\iphlpapi.dll
0x757f0000 - 0x75825000 C:\Windows\system32\dhcpcsvc.DLL
0x75a70000 - 0x75a9c000 C:\Windows\system32\DNSAPI.dll
0x757e0000 - 0x757e7000 C:\Windows\system32\WINNSI.DLL
0x757b0000 - 0x757d2000 C:\Windows\system32\dhcpcsvc6.DLL
0x6c5a0000 - 0x6d15b000 C:\Windows\system32\MSHTML.dll
0x752c0000 - 0x752c8000 C:\Windows\system32\VERSION.dll
0x75370000 - 0x753ab000 C:\Windows\system32\rsaenh.dll
0x772e0000 - 0x77364000 C:\Windows\system32\CLBCatQ.DLL
0x714a0000 - 0x714d2000 C:\Program Files\Internet Explorer\ieproxy.dll
0x71e60000 - 0x71eb3000 C:\Windows\system32\ACTXPRXY.DLL
0x75e00000 - 0x75e2c000 C:\Windows\system32\apphelp.dll
0x71aa0000 - 0x71ab1000 C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
0x714e0000 - 0x7157b000 C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4016_none_d0893820442e7fe4\MSVCR80.dll
0x715b0000 - 0x71637000 C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4016_none_d0893820442e7fe4\MSVCP80.dll
0x73490000 - 0x734a0000 C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
0x6d440000 - 0x6d44c000 C:\Program Files\Java\jre6\bin\jp2ssv.dll
0x7c340000 - 0x7c396000 C:\Program Files\Java\jre6\bin\MSVCR71.dll
0x75d40000 - 0x75d9f000 C:\Windows\system32\SXS.DLL
0x73c20000 - 0x73c50000 C:\Windows\system32\MLANG.dll
0x74470000 - 0x744ba000 C:\Windows\system32\RASAPI32.dll
0x746e0000 - 0x746f4000 C:\Windows\system32\rasman.dll
0x75cc0000 - 0x75d36000 C:\Windows\system32\NETAPI32.dll
0x74430000 - 0x74461000 C:\Windows\system32\TAPI32.dll
0x74620000 - 0x7462c000 C:\Windows\system32\rtutils.dll
0x74390000 - 0x743c2000 C:\Windows\system32\WINMM.dll
0x75e80000 - 0x75e9e000 C:\Windows\system32\USERENV.dll
0x758d0000 - 0x759c2000 C:\Windows\system32\CRYPT32.dll
0x75a30000 - 0x75a42000 C:\Windows\system32\MSASN1.dll
0x73020000 - 0x73026000 C:\Windows\system32\sensapi.dll
0x75700000 - 0x75707000 C:\Windows\system32\credssp.dll
0x753b0000 - 0x753f7000 C:\Windows\system32\schannel.dll
0x70c60000 - 0x70ccc000 C:\Windows\system32\ieapfltr.dll
0x6f570000 - 0x6f72b000 C:\Windows\System32\jscript9.dll
0x73000000 - 0x7300b000 C:\Windows\system32\msimtf.dll
0x74930000 - 0x749eb000 C:\Windows\system32\PROPSYS.dll
0x71970000 - 0x71a64000 C:\Windows\system32\windowscodecs.dll
0x76db0000 - 0x76f3a000 C:\Windows\system32\setupapi.dll
0x70bb0000 - 0x70c5b000 C:\Windows\system32\d2d1.dll
0x70020000 - 0x70128000 C:\Windows\system32\DWrite.dll
0x70b30000 - 0x70bb0000 C:\Windows\system32\dxgi.dll
0x737f0000 - 0x737fc000 C:\Windows\system32\dwmapi.dll
0x74690000 - 0x746bd000 C:\Windows\system32\WINTRUST.dll
0x761a0000 - 0x761c9000 C:\Windows\system32\imagehlp.dll
0x716b0000 - 0x716dc000 C:\Windows\system32\d3d10_1.dll
0x713f0000 - 0x7142a000 C:\Windows\system32\d3d10_1core.dll
0x6fef0000 - 0x7001c000 C:\Windows\system32\D3D10Warp.dll
0x6f460000 - 0x6f562000 C:\Windows\system32\d3d10.dll
0x70db0000 - 0x70de3000 C:\Windows\system32\d3d10core.dll
0x752f0000 - 0x75311000 C:\Windows\system32\NTMARTA.DLL
0x77a50000 - 0x77a99000 C:\Windows\system32\WLDAP32.dll
0x75a50000 - 0x75a61000 C:\Windows\system32\SAMLIB.dll
0x755f0000 - 0x7562b000 C:\Windows\system32\mswsock.dll
0x751f0000 - 0x751f5000 C:\Windows\System32\wshtcpip.dll
0x752b0000 - 0x752bf000 C:\Windows\system32\NLAapi.dll
0x73440000 - 0x73446000 C:\Windows\system32\rasadhlp.dll
0x70af0000 - 0x70b23000 C:\Windows\system32\windowscodecsext.dll
0x72940000 - 0x72a9b000 C:\Windows\System32\msxml6.dll
0x6d410000 - 0x6d42e000 C:\Program Files\Java\jre6\bin\jp2iexp.dll
0x737d0000 - 0x737d7000 C:\Windows\system32\wsock32.dll
0x732d0000 - 0x732df000 C:\Windows\system32\napinsp.dll
0x732c0000 - 0x732c8000 C:\Windows\System32\winrnr.dll
0x744c0000 - 0x74545000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.6002.18305_none_88f3a38569c2c436\comctl32.dll
0x05be0000 - 0x05e77000 C:\PROGRA~1\Java\jre6\bin\client\jvm.dll
0x01fe0000 - 0x01fec000 C:\PROGRA~1\Java\jre6\bin\verify.dll
0x6d330000 - 0x6d34f000 C:\PROGRA~1\Java\jre6\bin\java.dll
0x6d290000 - 0x6d298000 C:\PROGRA~1\Java\jre6\bin\hpi.dll
0x02420000 - 0x0242f000 C:\PROGRA~1\Java\jre6\bin\zip.dll
0x6d430000 - 0x6d436000 C:\Program Files\Java\jre6\bin\jp2native.dll
0x6d1d0000 - 0x6d1e3000 C:\Program Files\Java\jre6\bin\deploy.dll
0x6d610000 - 0x6d623000 C:\Program Files\Java\jre6\bin\net.dll
0x75650000 - 0x75655000 C:\Windows\System32\wship6.dll
0x025b0000 - 0x025b9000 C:\Program Files\Java\jre6\bin\nio.dll
0x02760000 - 0x027a4000 C:\Program Files\Java\jre6\bin\regutils.dll
0x08bb0000 - 0x08cfa000 C:\Program Files\Java\jre6\bin\awt.dll
0x72d30000 - 0x72d72000 C:\Windows\system32\WINSPOOL.DRV
VM Arguments:
jvm_args: -Xbootclasspath/a:C:\PROGRA~1\Java\jre6\lib\deploy.jar;C:\PROGRA~1\Java\jre6\lib\javaws.jar;C:\PROGRA~1\Java\jre6\lib\plugin.jar -Xmx32m -Djava.awt.headless=true -Dkernel.background.download=false -Dkernel.download.dialog=false -XX:MaxDirectMemorySize=64m
java_command: <unknown>
Launcher Type: generic
Environment Variables:
JAVA_HOME=C:\j2sdk1.4.2_04\
PATH=C:\Program Files\Internet Explorer;;C:\Windows\System32;C:\j2sdk1.4.2_04\bin;C:\Windows\System32\WindowsPowerShell\v1.0\
USERNAME=mlebson
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 6 Model 30 Stepping 5, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows Server 2008 Build 6002 Service Pack 2
CPU:total 4 (8 cores per cpu, 2 threads per core) family 6 model 30 stepping 5, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, ht
Memory: 4k page, physical 4183352k(3147268k free), swap 8613472k(7704200k free)
vm_info: Java HotSpot(TM) Client VM (16.3-b01) for windows-x86 JRE (1.6.0_20-b02), built on Apr 12 2010 13:52:23 by "java_re" with MS VC++ 7.1 (VS2003)
time: Wed Dec 12 14:31:46 2012
elapsed time: 0 seconds
It looks like a null pointer exception in the JVM itself. It still occurs if I get rid of the "IE specific" version I have and just use the second one, after the Else. I've also tried changing the height and width to nonzero values, thinking it might be doing something weird with those, but no. It does not occur if I go back to using applet tags, while keeping all the parameters and settings the same. Now, if I were doing this purely for myself I would just accept it was a bug in an old JVM and require people to upgrade to the latest version of Java (which works fine), but many of our customers are corporate users with very "sticky" IT departments who take ages to roll out updates, or users who don't even know what Java is, let alone know how to update it. Do I just give up and continue using applet tags until browsers outright stop supporting them? Is there a trick to make this work that I haven't tried?
EDIT: I did some more testing, and it looks like the java test page itself (http://www.java.com/en/download/testjava.jsp) also causes the same crash. Maybe I'll just have to use applet tags until all our customers have updated, if it's so bad that the official java test applet can't even load.

Use deployJava.js to write the applet element. It is designed to ensure the correct element for that browser is written.

The issue is in the native C frame and looks like a JDK bug.
A similar bug with JDK 6u 19 and above was reported here.
The fix looks like is to move on to Java 7

JRE Access Exception Crash Caused by JNA

I am attempting to get the Version info for a .exe using the Version.dll and JNA.
import com.sun.jna.Library;
import com.sun.jna.Native;
import com.sun.jna.ptr.IntByReference;
import com.sun.jna.ptr.PointerByReference;
import com.sun.jna.win32.W32APIOptions;
/**
*
* #author geverding
*/
public interface Version extends Library {
Version INSTANCE = (Version) Native.loadLibrary("Version", Version.class, W32APIOptions.UNICODE_OPTIONS);
public int GetFileVersionInfoSizeW(String lptstrFilename);
public int GetFileVersionInfo(String lptstrFilename, int dwHandle, int dwLen, PointerByReference lpData);
public int VerQueryValue(PointerByReference pBlock, String lpSubBlock, PointerByReference lplpBuffer, IntByReference puLen);
}
...in the Main method
int dwlen = Version.INSTANCE.GetFileVersionInfoSizeW("C:\\Test\\VNCSetup.EXE");
At this point the JRE throws a exception
#
A fatal error has been detected by the Java Runtime Environment:
#
EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000007fefc6e14ff,
pid=3884, tid=2248
#
JRE version: 6.0_26-b03
Java VM: Java HotSpot(TM) 64-Bit Server VM (20.1-b02 mixed mode
windows-amd64 compressed oops)
Problematic frame:
C [Version.dll+0x14ff]
#
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 (0x000000000054c000): JavaThread "main"
[_thread_in_native, id=2248,
stack(0x00000000024e0000,0x00000000025e0000)]
siginfo: ExceptionCode=0xc0000005, writing address 0x00000001800161ca
Registers: RAX=0x00000000025df4d8, RBX=0x000000009c2e9678,
RCX=0x0000000000000001, RDX=0x000000000774fda0 RSP=0x00000000025df330,
RBP=0x00000000025df3b0, RSI=0x000000009c0a4258, RDI=0x0000000000000001
R8 =0x00000001800161ca, R9 =0x000000006da78189,
R10=0x00000000025f79b2, R11=0x00000000025df380 R12=0x000000000774fda0,
R13=0x000000009c2e9678, R14=0x00000000025df758, R15=0x000000000054c000
RIP=0x000007fefc6e14ff, EFLAGS=0x0000000000010206
Top of Stack: (sp=0x00000000025df330) 0x00000000025df330:
00000000025df388 00000000025df4d8 0x00000000025df340:
0000000000000008 cccccccccccccccc 0x00000000025df350:
00000000025df478 00000001800161e1 0x00000000025df360:
0000000000000000 00000000025df478 0x00000000025df370:
000000009c0a4258 0000000180016213 0x00000000025df380:
000000009c2e9678 00000001800161ca 0x00000000025df390:
0000000000540000 000000006da78189 0x00000000025df3a0:
00000000025f2cd6 000000000000000a 0x00000000025df3b0:
00000000025df380 000000006da7c399 0x00000000025df3c0:
00000000025df400 000000018000ec6a 0x00000000025df3d0:
000000018000e580 00000000025df408 0x00000000025df3e0:
0000000000000028 000000000000000a 0x00000000025df3f0:
00000000025df680 000007fefc6e15fc 0x00000000025df400:
cccccccccccccccc 00000000025df510 0x00000000025df410:
00000000025df680 00000000025df4c0 0x00000000025df420:
cccccccccccccccc cccccccccccccccc
Instructions: (pc=0x000007fefc6e14ff) 0x000007fefc6e14df: c3 90 90
90 90 90 90 90 90 48 89 5c 24 08 56 57 0x000007fefc6e14ef: 41 54 48
83 ec 30 4c 8b e2 8b f9 4d 85 c0 74 04 0x000007fefc6e14ff: 41 83 20
00 b9 01 00 00 00 ff 15 c2 4b 00 00 8b 0x000007fefc6e150f: d8 89 44
24 60 33 d2 44 8d 42 22 49 8b cc ff 15
Register to memory mapping:
RAX=0x00000000025df4d8 is pointing into the stack for thread:
0x000000000054c000 RBX=0x000000009c2e9678 is an oop {method}
- klass: {other class} RCX=0x0000000000000001 is an unknown value
RDX=0x000000000774fda0 is an unknown value RSP=0x00000000025df330 is
pointing into the stack for thread: 0x000000000054c000
RBP=0x00000000025df3b0 is pointing into the stack for thread:
0x000000000054c000 RSI=0x000000009c0a4258 is an oop {instance class}
- klass: {other class} RDI=0x0000000000000001 is an unknown value R8
=0x00000001800161ca is an unknown value R9 =0x000000006da78189 is an
unknown value R10=0x00000000025f79b2 is an Interpreter codelet method
entry point (kind = native) [0x00000000025f74c0, 0x00000000025f8380]
3776 bytes R11=0x00000000025df380 is pointing into the stack for
thread: 0x000000000054c000 R12=0x000000000774fda0 is an unknown value
R13=0x000000009c2e9678 is an oop {method}
- klass: {other class} R14=0x00000000025df758 is pointing into the
stack for thread: 0x000000000054c000 R15=0x000000000054c000 is a
thread
Stack: [0x00000000024e0000,0x00000000025e0000],
sp=0x00000000025df330, free space=1020k Native frames: (J=compiled
Java code, j=interpreted, Vv=VM code, C=native code) C
[Version.dll+0x14ff] GetFileVersionInfoSizeExW+0x17
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j
com.sun.jna.Native.invokeInt(JI[Ljava/lang/Object;)I+0 j
com.sun.jna.Function.invoke([Ljava/lang/Object;Ljava/lang/Class;Z)Ljava/lang/Object;+333
j
com.sun.jna.Function.invoke(Ljava/lang/Class;[Ljava/lang/Object;Ljava/util/Map;)Ljava/lang/Object;+214
j
com.sun.jna.Library$Handler.invoke(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+341
j $Proxy0.GetFileVersionInfoSize(Ljava/lang/String;)I+16 j
windowsversion.WindowsVersion.main([Ljava/lang/String;)V+26 v
~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread ) 0x0000000006463800 JavaThread
"Low Memory Detector" daemon [_thread_blocked, id=2284,
stack(0x0000000006d00000,0x0000000006e00000)] 0x000000000645f800
JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=3808,
stack(0x0000000006c00000,0x0000000006d00000)] 0x000000000645e000
JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=3780,
stack(0x0000000006b00000,0x0000000006c00000)] 0x000000000644d000
JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=2944,
stack(0x0000000006a00000,0x0000000006b00000)] 0x0000000006449800
JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=744,
stack(0x0000000006900000,0x0000000006a00000)] 0x0000000006443800
JavaThread "JDWP Transport Listener: dt_shmem" daemon
[_thread_blocked, id=3336,
stack(0x0000000006800000,0x0000000006900000)] 0x0000000000525000
JavaThread "Attach Listener" daemon [_thread_blocked, id=3244,
stack(0x0000000006700000,0x0000000006800000)] 0x0000000000524800
JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=1784,
stack(0x0000000006600000,0x0000000006700000)] 0x000000000050c000
JavaThread "Finalizer" daemon [_thread_blocked, id=3652,
stack(0x0000000006300000,0x0000000006400000)] 0x0000000000508800
JavaThread "Reference Handler" daemon [_thread_blocked, id=2216,
stack(0x0000000006200000,0x0000000006300000)]
=>0x000000000054c000 JavaThread "main" [_thread_in_native, id=2248,
stack(0x00000000024e0000,0x00000000025e0000)]
Other Threads: 0x0000000000502000 VMThread [stack:
0x0000000006100000,0x0000000006200000] [id=3596] 0x0000000006480000
WatcherThread [stack: 0x0000000006e00000,0x0000000006f00000] [id=3156]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap PSYoungGen total 28352K, used 2499K [0x00000000e0600000,
0x00000000e25a0000, 0x0000000100000000) eden space 24320K, 10% used
[0x00000000e0600000,0x00000000e0870f18,0x00000000e1dc0000) from
space 4032K, 0% used
[0x00000000e21b0000,0x00000000e21b0000,0x00000000e25a0000) to
space 4032K, 0% used
[0x00000000e1dc0000,0x00000000e1dc0000,0x00000000e21b0000) PSOldGen
total 64768K, used 0K [0x00000000a1200000, 0x00000000a5140000,
0x00000000e0600000) object space 64768K, 0% used
[0x00000000a1200000,0x00000000a1200000,0x00000000a5140000) PSPermGen
total 21248K, used 4506K [0x000000009c000000, 0x000000009d4c0000,
0x00000000a1200000) object space 21248K, 21% used
[0x000000009c000000,0x000000009c466a90,0x000000009d4c0000)
Code Cache [0x00000000025e0000, 0x0000000002850000,
0x00000000055e0000) total_blobs=191 nmethods=7 adapters=146
free_code_cache=49918592 largest_free_block=8704
Dynamic libraries: 0x0000000000400000 - 0x000000000042e000 C:\Program
Files\Java\jdk1.6.0_26\bin\java.exe 0x0000000077620000 -
0x00000000777cc000 C:\Windows\SYSTEM32\ntdll.dll 0x0000000077500000 -
0x000000007761f000 C:\Windows\system32\kernel32.dll
0x000007fefd840000 - 0x000007fefd8ab000
C:\Windows\system32\KERNELBASE.dll 0x000007fefdb70000 -
0x000007fefdc4b000 C:\Windows\system32\ADVAPI32.dll
0x000007feff5c0000 - 0x000007feff65f000
C:\Windows\system32\msvcrt.dll 0x000007feff5a0000 -
0x000007feff5bf000 C:\Windows\SYSTEM32\sechost.dll 0x000007fefda40000
- 0x000007fefdb6e000 C:\Windows\system32\RPCRT4.dll
0x000000006d890000 - 0x000000006e048000 C:\Program
Files\Java\jdk1.6.0_26\jre\bin\server\jvm.dll 0x0000000077400000 -
0x00000000774fa000 C:\Windows\system32\USER32.dll 0x000007feff8c0000
- 0x000007feff927000 C:\Windows\system32\GDI32.dll 0x000007feff3b0000
- 0x000007feff3be000 C:\Windows\system32\LPK.dll 0x000007fefd970000 -
0x000007fefda3a000 C:\Windows\system32\USP10.dll 0x000007fefb090000 -
0x000007fefb0cb000 C:\Windows\system32\WINMM.dll 0x000007feff7e0000 -
0x000007feff80e000 C:\Windows\system32\IMM32.DLL 0x000007feff2a0000 -
0x000007feff3a9000 C:\Windows\system32\MSCTF.dll 0x000000006d800000 -
0x000000006d80e000 C:\Program
Files\Java\jdk1.6.0_26\jre\bin\verify.dll 0x000000006d450000 -
0x000000006d477000 C:\Program Files\Java\jdk1.6.0_26\jre\bin\java.dll
0x00000000777f0000 - 0x00000000777f7000 C:\Windows\system32\PSAPI.DLL
0x000000006d4c0000 - 0x000000006d4f4000 C:\Program
Files\Java\jdk1.6.0_26\jre\bin\jdwp.dll 0x000000006d6d0000 -
0x000000006d6d8000 C:\Program Files\Java\jdk1.6.0_26\jre\bin\npt.dll
0x000000006d850000 - 0x000000006d862000 C:\Program
Files\Java\jdk1.6.0_26\jre\bin\zip.dll 0x000000006d300000 -
0x000000006d30a000 C:\Program
Files\Java\jdk1.6.0_26\jre\bin\dt_shmem.dll 0x000007fefce50000 -
0x000007fefce67000 C:\Windows\system32\CRYPTSP.dll 0x000007fefcb50000
- 0x000007fefcb97000 C:\Windows\system32\rsaenh.dll
0x000007fefc8b0000 - 0x000007fefc8ce000
C:\Windows\system32\USERENV.dll 0x000007fefd580000 -
0x000007fefd58f000 C:\Windows\system32\profapi.dll 0x000007fefd4b0000
- 0x000007fefd4bf000 C:\Windows\system32\CRYPTBASE.dll
0x000000006d6a0000 - 0x000000006d6b7000 C:\Program
Files\Java\jdk1.6.0_26\jre\bin\net.dll 0x000007fefec90000 -
0x000007fefecdd000 C:\Windows\system32\WS2_32.dll 0x000007feff810000
- 0x000007feff818000 C:\Windows\system32\NSI.dll 0x000007fefcdf0000 -
0x000007fefce44000 C:\Windows\system32\mswsock.dll 0x000007fefcde0000
- 0x000007fefcde7000 C:\Windows\System32\wship6.dll
0x000007fefae10000 - 0x000007fefae25000
C:\Windows\system32\NLAapi.dll 0x000007fefcc70000 -
0x000007fefcccb000 C:\Windows\system32\DNSAPI.dll 0x000007fef4a70000
- 0x000007fef4a7b000 C:\Windows\System32\winrnr.dll
0x000007fef4a50000 - 0x000007fef4a65000
C:\Windows\system32\napinsp.dll 0x000007fef4a30000 -
0x000007fef4a49000 C:\Windows\system32\pnrpnsp.dll 0x000007fefc7b0000
- 0x000007fefc7b7000 C:\Windows\System32\wshtcpip.dll
0x000007fefb470000 - 0x000007fefb497000
C:\Windows\system32\IPHLPAPI.DLL 0x000007fefb450000 -
0x000007fefb45b000 C:\Windows\system32\WINNSI.DLL 0x000007fef4b50000
- 0x000007fef4b58000 C:\Windows\system32\rasadhlp.dll
0x000007fefb2e0000 - 0x000007fefb333000
C:\Windows\System32\fwpuclnt.dll 0x0000000180000000 -
0x0000000180037000
C:\Users\geverding\AppData\Local\Temp\jna7891581094505694184.dll
0x000007fefc6e0000 - 0x000007fefc6ec000
C:\Windows\system32\Version.dll
VM Arguments: jvm_args: -Xdebug
-Xrunjdwp:transport=dt_shmem,address=javadebug -Dfile.encoding=UTF-8
java_command: windowsversion.WindowsVersion Launcher Type:
SUN_STANDARD
Environment Variables:
PATH=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;c:\Program
Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Program Files
(x86)\WinMerge;C:\Program
Files\SlikSvn\bin\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;c:\Program
Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Program Files
(x86)\WinMerge;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;c:\Program
Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Program Files
(x86)\WinMerge;C:\Program Files (x86)\CVSNT;C:\Program
Files\WinRar;C:\Program Files\WinRar;C:\ProgramFiles\SlikSvn\bin
USERNAME=geverding OS=Windows_NT PROCESSOR_IDENTIFIER=Intel64 Family 6
Model 15 Stepping 6, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows 7 Build 7600
CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 15
stepping 6, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3
Memory: 4k page, physical 6216888k(3835956k free), swap
12431876k(9888884k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (20.1-b02) for
windows-amd64 JRE (1.6.0_26-b03), built on May 4 2011 07:15:24 by
"java_re" with MS VC++ 8.0 (VS2005)
time: Wed Aug 03 11:33:47 2011 elapsed time: 8 seconds
Anybody have any ideas why this is happening?

If this is a MS library, you need to derive from StdCallLibrary, or add an OPTION_CALLING_CONVENTION=>STDCALL_CONVENTION to the options passed to your library load.
If you call with the wrong calling convention, you will likely crash the VM.

Jpcap breaking the JVM

I have written the following program that is intended to dump all network device traffic to a file. I know the problem involves the use of JpcapWriter. Why am I getting the error message shown below?
import jpcap.*;
import jpcap.packet.*;
public class dumptraffic
{
private static final int maxPackets = 100;
public static void main(String args[])
{
try
{
NetworkInterface[] devices = JpcapCaptor.getDeviceList();
if (args.length != 1)
{
System.out.println("You must enter a device number.");
int i = 0;
for (NetworkInterface device : devices)
System.out.println((i++) + ": " + device.name);
return;
}
JpcapCaptor jpcap = JpcapCaptor.openDevice(devices[Integer.parseInt(args[0].trim())], 2000, false, 20);
JpcapWriter writer = JpcapWriter.openDumpFile(jpcap, "dump.pcap");
for (int i = 0; i < maxPackets; i++)
writer.writePacket(jpcap.getPacket());
writer.close();
System.out.println("Recorded packets to the file \"dump.pcap\"");
}
catch (Exception e)
{
System.out.println(e.getMessage());
}
}
}
Here is the log that Java dumps:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0234659d, pid=4900, tid=5808
#
# JRE version: 6.0_22-b04
# Java VM: Java HotSpot(TM) Client VM (17.1-b03 mixed mode, sharing windows-x86 )
# Problematic frame:
# v ~BufferBlob::jni_fast_GetLongField
#
# 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 (0x02211c00): JavaThread "main" [_thread_in_native, id=5808, stack(0x002f0000,0x00340000)]
siginfo: ExceptionCode=0xc0000005, reading address 0x00000000
Registers:
EAX=0x00000000, EBX=0x6da511e8, ECX=0x00000000, EDX=0x00000000
ESP=0x0033f578, EBP=0x0033f5b0, ESI=0x00000022, EDI=0x00000000
EIP=0x0234659d, EFLAGS=0x00010246
Top of Stack: (sp=0x0033f578)
0x0033f578: 02211d18 6d97567f 02211d18 00000000
0x0033f588: 00000022 00000000 02211d18 6da511e8
0x0033f598: 0033f58c 0033f19c 0033fd8c 6d9f4ed0
0x0033f5a8: 6da2a4b0 00000000 0033fc68 015d358c
0x0033f5b8: 02211d18 00000000 00000022 02211c00
0x0033f5c8: 380655e0 0033fc68 380655e0 0000005b
0x0033f5d8: 00000000 03000003 001521a8 77a94460
0x0033f5e8: 00000000 77a94460 00000000 001219b8
Instructions: (pc=0x0234659d)
0x0234658d: 00 00 00 8b c1 83 e0 01 8b 54 04 0c 8b 74 24 10
0x0234659d: 8b 12 c1 ee 02 8b 04 32 8b 54 32 04 be e0 16 a6
Stack: [0x002f0000,0x00340000], sp=0x0033f578, free space=13d0033f0ack
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
v ~BufferBlob::jni_fast_GetLongField
C [Jpcap.dll+0x358c]
j dumptraffic.main([Ljava/lang/String;)V+127
v ~StubRoutines::call_stub
V [jvm.dll+0xf3a9c]
V [jvm.dll+0x186591]
V [jvm.dll+0xf3b1d]
V [jvm.dll+0xfd365]
V [jvm.dll+0x104fbd]
C [java.exe+0x2155]
C [java.exe+0x85b4]
C [kernel32.dll+0x4d0e9]
C [ntdll.dll+0x419bb]
C [ntdll.dll+0x4198e]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j jpcap.JpcapWriter.writePacket(Ljpcap/packet/Packet;)V+0
j dumptraffic.main([Ljava/lang/String;)V+127
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x02245800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=2888, stack(0x04550000,0x045a0000)]
0x0223e400 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2620, stack(0x04500000,0x04550000)]
0x0223d400 JavaThread "Attach Listener" daemon [_thread_blocked, id=4060, stack(0x044b0000,0x04500000)]
0x0223a400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=4280, stack(0x04460000,0x044b0000)]
0x02232000 JavaThread "Finalizer" daemon [_thread_blocked, id=5952, stack(0x04410000,0x04460000)]
0x02230c00 JavaThread "Reference Handler" daemon [_thread_blocked, id=5860, stack(0x008c0000,0x00910000)]
=>0x02211c00 JavaThread "main" [_thread_in_native, id=5808, stack(0x002f0000,0x00340000)]
Other Threads:
0x0222f400 VMThread [stack: 0x003b0000,0x00400000] [id=4396]
0x0224f400 WatcherThread [stack: 0x045a0000,0x045f0000] [id=4156]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 4928K, used 371K [0x28050000, 0x285a0000, 0x2d5a0000)
eden space 4416K, 8% used [0x28050000, 0x280acf00, 0x284a0000)
from space 512K, 0% used [0x284a0000, 0x284a0000, 0x28520000)
to space 512K, 0% used [0x28520000, 0x28520000, 0x285a0000)
tenured generation total 10944K, used 0K [0x2d5a0000, 0x2e050000, 0x38050000)
the space 10944K, 0% used [0x2d5a0000, 0x2d5a0000, 0x2d5a0200, 0x2e050000)
compacting perm gen total 12288K, used 86K [0x38050000, 0x38c50000, 0x3c050000)
the space 12288K, 0% used [0x38050000, 0x38065868, 0x38065a00, 0x38c50000)
ro space 10240K, 51% used [0x3c050000, 0x3c57baf8, 0x3c57bc00, 0x3ca50000)
rw space 12288K, 54% used [0x3ca50000, 0x3d0e76d8, 0x3d0e7800, 0x3d650000)
Dynamic libraries:
0x00400000 - 0x00424000 C:\Windows\system32\java.exe
0x779d0000 - 0x77af7000 C:\Windows\system32\ntdll.dll
0x77700000 - 0x777dc000 C:\Windows\system32\kernel32.dll
0x761c0000 - 0x76286000 C:\Windows\system32\ADVAPI32.dll
0x76460000 - 0x76523000 C:\Windows\system32\RPCRT4.dll
0x10000000 - 0x10048000 C:\Windows\system32\guard32.dll
0x76950000 - 0x769ed000 C:\Windows\system32\USER32.dll
0x77be0000 - 0x77c2b000 C:\Windows\system32\GDI32.dll
0x75f00000 - 0x75f08000 C:\Windows\system32\VERSION.dll
0x77500000 - 0x775aa000 C:\Windows\system32\msvcrt.dll
0x77b60000 - 0x77b7e000 C:\Windows\system32\IMM32.DLL
0x76880000 - 0x76948000 C:\Windows\system32\MSCTF.dll
0x77b10000 - 0x77b19000 C:\Windows\system32\LPK.DLL
0x76290000 - 0x7630d000 C:\Windows\system32\USP10.dll
0x75ef0000 - 0x75ef7000 C:\Windows\system32\fltlib.dll
0x7c340000 - 0x7c396000 C:\Program Files\Java\jre6\bin\msvcr71.dll
0x6d7f0000 - 0x6da97000 C:\Program Files\Java\jre6\bin\client\jvm.dll
0x74900000 - 0x74932000 C:\Windows\system32\WINMM.dll
0x775b0000 - 0x776f5000 C:\Windows\system32\ole32.dll
0x763d0000 - 0x7645d000 C:\Windows\system32\OLEAUT32.dll
0x748c0000 - 0x748fd000 C:\Windows\system32\OLEACC.dll
0x75ec0000 - 0x75eec000 C:\Windows\system32\apphelp.dll
0x6d7a0000 - 0x6d7ac000 C:\Program Files\Java\jre6\bin\verify.dll
0x6d320000 - 0x6d33f000 C:\Program Files\Java\jre6\bin\java.dll
0x6d280000 - 0x6d288000 C:\Program Files\Java\jre6\bin\hpi.dll
0x76070000 - 0x76077000 C:\Windows\system32\PSAPI.DLL
0x6d7e0000 - 0x6d7ef000 C:\Program Files\Java\jre6\bin\zip.dll
0x015d0000 - 0x015f8000 C:\Windows\System32\Jpcap.dll
0x763a0000 - 0x763cd000 C:\Windows\system32\WS2_32.dll
0x77b20000 - 0x77b26000 C:\Windows\system32\NSI.dll
0x045f0000 - 0x0463c000 C:\Windows\system32\wpcap.dll
0x00920000 - 0x00938000 C:\Windows\system32\packet.dll
0x75980000 - 0x75999000 C:\Windows\system32\iphlpapi.dll
0x75940000 - 0x75975000 C:\Windows\system32\dhcpcsvc.DLL
0x75e70000 - 0x75e9c000 C:\Windows\system32\DNSAPI.dll
0x75f10000 - 0x75f24000 C:\Windows\system32\Secur32.dll
0x75930000 - 0x75937000 C:\Windows\system32\WINNSI.DLL
0x75900000 - 0x75922000 C:\Windows\system32\dhcpcsvc6.DLL
0x6d600000 - 0x6d613000 C:\Program Files\Java\jre6\bin\net.dll
0x756f0000 - 0x7572b000 C:\Windows\system32\mswsock.dll
0x756e0000 - 0x756e5000 C:\Windows\System32\wship6.dll
VM Arguments:
java_command: dumptraffic 1
Launcher Type: SUN_STANDARD
Environment Variables:
CLASSPATH=.;C:\Program Files\Java\jre6\lib\ext\QTJava.zip
PATH=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\QuickTime\QTSystem\;C:\Ruby192\bin;C:\Program Files\Java\jdk1.6.0_20\bin
USERNAME=Donald Taylor
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 6 Model 15 Stepping 13, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows Vista Build 6002 Service Pack 2
CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 15 stepping 13, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3
Memory: 4k page, physical 2094396k(1168912k free), swap 4458364k(3080400k free)
vm_info: Java HotSpot(TM) Client VM (17.1-b03) for windows-x86 JRE (1.6.0_22-b04), built on Sep 15 2010 00:56:36 by "java_re" with MS VC++ 7.1 (VS2003)
time: Mon Nov 08 19:50:43 2010
elapsed time: 0 seconds

I have no solution to your problem, but you might find one on the jpcap discussion board on Google Groups.
Scanning through the messages (keywords "jvm crash") I noted one saying that the problem turned out to be calling a method with the wrong parameters. So you might try double-checking that your code is using the API correctly.
I would not report this to Sun / Oracle. The evidence in the crash dump points to an error in the way that something is using JNI.

Are you running it as root or m$ equivalent? Collecting packets on a network interface promiscuously requires some additional privileges from the OS.

The key line is:
# The crash happened outside the Java Virtual Machine in native code.
That is, the jpcap library uses native code, and the native code segfaulted. This is therefore a bug in the jpcap library, not in the JVM. From the documentation on Github:
Internally, jpcap implements bindings to the libpcap system library
through JNI (the Java Native Interface).
Now, if you want, you could try to debug the segfault by running the whole thing in GDB.
However. Noting
jpcap utilizes libpcap, a widely deployed shared-library for capturing
user-level packets. libpcap must be installed on your system in order
to use jpcap.
in the docs, and considering the fact that a common cause of segfaults is a missing shared library, I suspect that you don't have the pcap library installed on your system.

use this statement inside your for loop
if(captor.getPacket()==null || captor.getPacket()==Packet.EOF) break;

Does JNI differ in JRE 1.4 and JRE 1.6 ? Our lib now crashes

I'm responsible for maintaining a java swing application. It used to run quite fine with java 1.4, but with the time we encountered more and more crashes of the JRE that made us upgrade to the JRE 1.6, which at least is still maintained by Sun.
With the JRE 1.6 we now encounter a different kind of problem, in the part displaying ECW image files thanks to JNI and the native dlls NCSEcw.dll, NCSUtil.dll and NCScnet.dll (which are produced by ERDAS and can be found here : http://www.erdas.com/Products/ERDASDownloads/tabid/192/CurrentID/2560/Default.aspx ).
Most of the time the problem is a freeze (probably a deadlock) but one or two times we had real crashes of the JRE, with the hs_err_pid message I copied below. It does not appear on all machines, and is not systematic on the concerned machines (though very frequent). Most of the concerned machines seem to be running Windows 2000 SP4, but it appeared also on some XP machines and I can't find the criterion which differentiates them.
Is there a difference in the way JNI calls the library that make it work with 1.4 and not with 1.6 ? I'm a bit lost, thanks for any clue.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x5ffa1049, pid=2196, tid=2244
#
# JRE version: 6.0_20-b02
# Java VM: Java HotSpot(TM) Client VM (16.3-b01 mixed mode windows-x86 )
# Problematic frame:
# C [NCSEcw.dll+0x1049]
#
# 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 (0x33893800): JavaThread "Pool-1" [_thread_in_native, id=2244, stack(0x36580000,0x36680000)]
siginfo: ExceptionCode=0xc0000005, reading address 0x00000000
Registers:
EAX=0x00000000, EBX=0x38e681d0, ECX=0x3460ff88, EDX=0x0000019c
ESP=0x3667f6e0, EBP=0x00000000, ESI=0x00000004, EDI=0x00000000
EIP=0x5ffa1049, EFLAGS=0x00010206
Top of Stack: (sp=0x3667f6e0)
0x3667f6e0: 00000010 3460ffa0 3895e5a8 38e68248
0x3667f6f0: 00000000 40000000 00000004 00000001
0x3667f700: 00000000 5ffa109f 3460fea8 34600005
0x3667f710: 000005ea 3460ffa0 00000010 38e68ec8
0x3667f720: 3865dd98 38e682c0 00000001 38e68338
0x3667f730: 00000007 3a416e6c 3895feac 5ffa109f
0x3667f740: 3460fea8 34600006 00000bb5 38e68ec8
0x3667f750: 00000010 3895ffd0 3a415568 38e68338
Instructions: (pc=0x5ffa1049)
0x5ffa1039: ff 8b c7 be 04 00 00 00 8b 4b 04 8b 6b 08 03 c8
0x5ffa1049: 8b 2c 28 83 c0 04 8b 11 89 29 8b 4b 08 4e 89 54
Stack: [0x36580000,0x36680000], sp=0x3667f6e0, free space=3fd3667f23ck
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [NCSEcw.dll+0x1049]
[error occurred during error reporting (printing native stack), id 0xc0000005]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j com.ermapper.ecw.JNCSFile.ECWReadImageRGBA([III)I+0
j com.ermapper.ecw.JNCSFile.readImageRGBA([III)I+4
j com.ermapper.ecw.JNCSRenderer.ecwReadImage(IIDDDD)Z+98
j com.ermapper.ecw.JNCSRenderer.drawImage(Ljava/awt/Graphics;IIIIDDDDLjava/awt/image/ImageObserver;)V+39
j com.esrifrance.moje.ecw.ECWLayer.drawAvecRenderer(Lcom/esri/mo2/map/dpy/DisplayArea;)V+286
j com.esrifrance.moje.ecw.ECWLayer.drawWithinScale(Lcom/esri/mo2/map/dpy/DisplayArea;I)V+63
j com.esri.mo2.map.dpy.BaseLayer.draw(Lcom/esri/mo2/map/dpy/DisplayArea;I)V+16
j com.esri.mo2.map.dpy.BaseDisplayManager$d_.a(Lcom/esri/mo2/map/dpy/Layer;)V+18
j com.esri.mo2.map.dpy.BaseDisplayManager$d_$a_.visiting(Lcom/esri/mo2/map/dpy/Layer;)Z+5
J com.esri.mo2.map.dpy.BaseGroupLayer.a(Lcom/esri/mo2/map/dpy/LayerVisitor;ZI)V
J com.esri.mo2.map.dpy.BaseGroupLayer.a(Lcom/esri/mo2/map/dpy/LayerVisitor;)V
j com.esri.mo2.map.dpy.BaseGroupLayer.traverse(Lcom/esri/mo2/map/dpy/LayerVisitor;Z)V+37
j com.esri.mo2.map.dpy.BaseDisplayManager$d_.m()V+15
j com.esri.mo2.map.dpy.BaseDisplayManager$d_.run()V+49
j com.esri.mo2.sys.tp.ThreadPool$a_.run()V+39
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x33855c00 JavaThread "RetrieveThread-31" [_thread_in_native, id=2236, stack(0x3c880000,0x3c980000)]
0x34788400 JavaThread "Thread-17" [_thread_in_native, id=2120, stack(0x3b2a0000,0x3b3a0000)]
0x34723c00 JavaThread "Image Animator 0" daemon [_thread_blocked, id=960, stack(0x3b1a0000,0x3b2a0000)]
0x33892400 JavaThread "Timer-0" [_thread_blocked, id=1664, stack(0x38660000,0x38760000)]
0x34796400 JavaThread "Swing-Shell" daemon [_thread_blocked, id=2500, stack(0x36990000,0x36a90000)]
0x33894800 JavaThread "Pool-2" [_thread_blocked, id=2440, stack(0x36680000,0x36780000)]
=>0x33893800 JavaThread "Pool-1" [_thread_in_native, id=2244, stack(0x36580000,0x36680000)]
0x342b5400 JavaThread "Pool-0" [_thread_blocked, id=612, stack(0x36480000,0x36580000)]
0x34859400 JavaThread "Thread-6" daemon [_thread_in_native, id=2044, stack(0x36380000,0x36480000)]
0x342e9800 JavaThread "DispatcherThread-4" [_thread_blocked, id=2232, stack(0x35680000,0x35780000)]
0x346e5c00 JavaThread "TimerQueue" daemon [_thread_blocked, id=2004, stack(0x34c50000,0x34d50000)]
0x346c5800 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=792, stack(0x34b50000,0x34c50000)]
0x34208000 JavaThread "AWT-Windows" daemon [_thread_in_native, id=2452, stack(0x344f0000,0x345f0000)]
0x34230400 JavaThread "AWT-Shutdown" [_thread_blocked, id=744, stack(0x343f0000,0x344f0000)]
0x34195800 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=2180, stack(0x342f0000,0x343f0000)]
0x33881000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=2420, stack(0x33ef0000,0x33ff0000)]
0x3387b400 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2292, stack(0x33df0000,0x33ef0000)]
0x33879c00 JavaThread "Attach Listener" daemon [_thread_blocked, id=2020, stack(0x33cf0000,0x33df0000)]
0x33878400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=1404, stack(0x33bf0000,0x33cf0000)]
0x33868400 JavaThread "Finalizer" daemon [_thread_blocked, id=2436, stack(0x33af0000,0x33bf0000)]
0x33863800 JavaThread "Reference Handler" daemon [_thread_blocked, id=2404, stack(0x339f0000,0x33af0000)]
0x00877400 JavaThread "main" [_thread_blocked, id=2280, stack(0x00030000,0x00130000)]
Other Threads:
0x33860c00 VMThread [stack: 0x338f0000,0x339f0000] [id=2364]
0x3388c000 WatcherThread [stack: 0x33ff0000,0x340f0000] [id=2384]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 53248K, used 13986K [0x02940000, 0x06300000, 0x117e0000)
eden space 47360K, 29% used [0x02940000, 0x036e8818, 0x05780000)
from space 5888K, 0% used [0x05780000, 0x05780000, 0x05d40000)
to space 5888K, 0% used [0x05d40000, 0x05d40000, 0x06300000)
tenured generation total 118120K, used 70871K [0x117e0000, 0x18b3a000, 0x2f540000)
the space 118120K, 59% used [0x117e0000, 0x15d15df0, 0x15d15e00, 0x18b3a000)
compacting perm gen total 29696K, used 29522K [0x2f540000, 0x31240000, 0x33540000)
the space 29696K, 99% used [0x2f540000, 0x31214ac8, 0x31214c00, 0x31240000)
No shared spaces configured.
Dynamic libraries:
0x00400000 - 0x00455000 C:\Program Files\Sipa2010\Sipa.exe
0x78460000 - 0x784e1000 C:\WINNT\system32\ntdll.dll
0x78ed0000 - 0x78f32000 C:\WINNT\system32\ADVAPI32.dll
0x77e70000 - 0x77f34000 C:\WINNT\system32\KERNEL32.DLL
0x770c0000 - 0x77131000 C:\WINNT\system32\RPCRT4.DLL
0x77e00000 - 0x77e65000 C:\WINNT\system32\USER32.dll
0x77f40000 - 0x77f7c000 C:\WINNT\system32\GDI32.DLL
0x77810000 - 0x77817000 C:\WINNT\system32\VERSION.dll
0x75950000 - 0x75956000 C:\WINNT\system32\LZ32.DLL
0x6d8b0000 - 0x6db47000 c:\program files\sipa2010\jre\bin\client\jvm.dll
0x77540000 - 0x77571000 C:\WINNT\system32\WINMM.dll
0x7c340000 - 0x7c396000 C:\WINNT\system32\MSVCR71.dll
0x6d860000 - 0x6d86c000 c:\program files\sipa2010\jre\bin\verify.dll
0x6d3e0000 - 0x6d3ff000 c:\program files\sipa2010\jre\bin\java.dll
0x6d340000 - 0x6d348000 c:\program files\sipa2010\jre\bin\hpi.dll
0x68ea0000 - 0x68eab000 C:\WINNT\system32\PSAPI.DLL
0x6d8a0000 - 0x6d8af000 c:\program files\sipa2010\jre\bin\zip.dll
0x6d0b0000 - 0x6d1fa000 C:\Program Files\Sipa2010\jre\bin\awt.dll
0x777f0000 - 0x7780e000 C:\WINNT\system32\WINSPOOL.DRV
0x793c0000 - 0x793d1000 C:\WINNT\system32\MPR.DLL
0x75e00000 - 0x75e1a000 C:\WINNT\system32\IMM32.dll
0x77a40000 - 0x77b37000 C:\WINNT\system32\ole32.dll
0x71710000 - 0x71794000 C:\WINNT\system32\COMCTL32.dll
0x6e350000 - 0x6e356000 C:\WINNT\system32\INDICDLL.dll
0x77580000 - 0x777cf000 C:\WINNT\system32\shell32.dll
0x77290000 - 0x772f6000 C:\WINNT\system32\SHLWAPI.DLL
0x78000000 - 0x78045000 C:\WINNT\system32\msvcrt.dll
0x6d2e0000 - 0x6d334000 C:\Program Files\Sipa2010\jre\bin\fontmanager.dll
0x6d6c0000 - 0x6d6d3000 C:\Program Files\Sipa2010\jre\bin\net.dll
0x74fb0000 - 0x74fc4000 C:\WINNT\system32\WS2_32.dll
0x74fa0000 - 0x74fa8000 C:\WINNT\system32\WS2HELP.DLL
0x6d6e0000 - 0x6d6e9000 C:\Program Files\Sipa2010\jre\bin\nio.dll
0x77830000 - 0x7783c000 C:\WINNT\System32\rnr20.dll
0x77970000 - 0x77994000 C:\WINNT\system32\DNSAPI.DLL
0x74fd0000 - 0x74fd9000 C:\WINNT\system32\WSOCK32.DLL
0x77310000 - 0x77323000 C:\WINNT\system32\iphlpapi.dll
0x774f0000 - 0x774f5000 C:\WINNT\system32\ICMP.DLL
0x34da0000 - 0x34db7000 C:\WINNT\system32\MPRAPI.DLL
0x750d0000 - 0x750df000 C:\WINNT\system32\SAMLIB.DLL
0x7ccc0000 - 0x7cd10000 C:\WINNT\system32\NETAPI32.DLL
0x78fb0000 - 0x78fbf000 C:\WINNT\system32\Secur32.dll
0x77be0000 - 0x77bf1000 C:\WINNT\system32\NTDSAPI.dll
0x77940000 - 0x7796b000 C:\WINNT\system32\WLDAP32.DLL
0x75140000 - 0x75146000 C:\WINNT\system32\NETRAP.dll
0x779a0000 - 0x77a3b000 C:\WINNT\system32\OLEAUT32.DLL
0x77380000 - 0x773b0000 C:\WINNT\system32\ACTIVEDS.DLL
0x77350000 - 0x77373000 C:\WINNT\system32\ADSLDPC.DLL
0x77820000 - 0x7782e000 C:\WINNT\system32\RTUTILS.DLL
0x783c0000 - 0x78451000 C:\WINNT\system32\SETUPAPI.DLL
0x78d20000 - 0x78d83000 C:\WINNT\system32\USERENV.DLL
0x774b0000 - 0x774e3000 C:\WINNT\system32\RASAPI32.DLL
0x77490000 - 0x774a1000 C:\WINNT\system32\RASMAN.DLL
0x77500000 - 0x77522000 C:\WINNT\system32\TAPI32.DLL
0x77330000 - 0x77349000 C:\WINNT\system32\DHCPCSVC.DLL
0x777d0000 - 0x777d8000 C:\WINNT\System32\winrnr.dll
0x66210000 - 0x66219000 C:\WINNT\system32\netware\NWWS2NDS.DLL
0x50d50000 - 0x50d98000 C:\WINNT\system32\NETWIN32.DLL
0x50d00000 - 0x50d15000 C:\WINNT\system32\CLNWIN32.DLL
0x50df0000 - 0x50e10000 C:\WINNT\system32\LOCWIN32.DLL
0x50db0000 - 0x50ddc000 C:\WINNT\system32\NCPWIN32.dll
0x66220000 - 0x6622c000 C:\WINNT\system32\netware\NWWS2SLP.DLL
0x66250000 - 0x66257000 C:\WINNT\system32\NWSRVLOC.dll
0x74f50000 - 0x74f6e000 C:\WINNT\system32\msafd.dll
0x74f90000 - 0x74f97000 C:\WINNT\System32\wshtcpip.dll
0x777e0000 - 0x777e5000 C:\WINNT\system32\rasadhlp.dll
0x6d250000 - 0x6d273000 C:\Program Files\Sipa2010\jre\bin\dcpr.dll
0x7ca00000 - 0x7ca23000 C:\WINNT\system32\rsaenh.dll
0x77410000 - 0x77489000 C:\WINNT\system32\CRYPT32.dll
0x77400000 - 0x77410000 C:\WINNT\system32\MSASN1.DLL
0x72c60000 - 0x72ce6000 C:\WINNT\system32\CLBCATQ.DLL
0x77840000 - 0x77880000 C:\WINNT\system32\cscui.dll
0x77090000 - 0x770b3000 C:\WINNT\system32\CSCDLL.DLL
0x76dc0000 - 0x76dd2000 C:\WINNT\system32\mydocs.dll
0x36cf0000 - 0x36e3a000 C:\WINNT\system32\SHDOCVW.DLL
0x71e40000 - 0x71e8d000 C:\WINNT\system32\docprop2.dll
0x6a6f0000 - 0x6a710000 C:\WINNT\system32\MSVFW32.DLL
0x747f0000 - 0x74806000 C:\WINNT\system32\AVIFIL32.DLL
0x773e0000 - 0x773f3000 C:\WINNT\system32\MSACM32.dll
0x6ff60000 - 0x6ff65000 C:\WINNT\system32\faxshell.dll
0x37250000 - 0x372ab000 C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\PDFShell.dll
0x78130000 - 0x781cb000 C:\WINNT\system32\MSVCR80.dll
0x750e0000 - 0x750ec000 C:\WINNT\System32\ntlanman.dll
0x75190000 - 0x751a5000 C:\WINNT\System32\NETUI0.DLL
0x75150000 - 0x75188000 C:\WINNT\System32\NETUI1.DLL
0x58200000 - 0x582d1000 C:\WINNT\system32\NOVNPNT.DLL
0x50d20000 - 0x50d4d000 C:\WINNT\system32\CALWIN32.DLL
0x50da0000 - 0x50dab000 C:\WINNT\system32\CLXWIN32.DLL
0x58300000 - 0x5833b000 C:\WINNT\system32\MAPBASE.dll
0x58380000 - 0x583be000 C:\WINNT\system32\NWSHLXNT.dll
0x6a400000 - 0x6a41c000 C:\WINNT\system32\NLS\FRANCAIS\MAPBASER.DLL
0x37500000 - 0x3751d000 C:\WINNT\system32\NLS\FRANCAIS\NWSHLXNR.DLL
0x37520000 - 0x37596000 C:\WINNT\system32\NLS\FRANCAIS\NOVNPNTR.DLL
0x375a0000 - 0x376a2000 C:\Program Files\Sipa2010\jre\bin\esri_jni_mrsid.dll
0x377c0000 - 0x37ac1000 C:\Program Files\Sipa2010\jre\bin\mlib_jai.dll
0x5ff80000 - 0x5ff98000 C:\Program Files\Sipa2010\jre\bin\NCSUtil.dll
0x77910000 - 0x77933000 C:\WINNT\system32\IMAGEHLP.dll
0x5ffd0000 - 0x5ffe4000 C:\Program Files\Sipa2010\jre\bin\NCScnet.dll
0x5ffa0000 - 0x5ffcc000 C:\Program Files\Sipa2010\jre\bin\NCSEcw.dll
0x69a00000 - 0x69a1d000 C:\WINNT\system32\NTMARTA.DLL
0x6d500000 - 0x6d524000 C:\Program Files\Sipa2010\jre\bin\jpeg.dll
VM Arguments:
jvm_args: -Xms150000000 -Xmx750000000
java_command:
Launcher Type: generic
Environment Variables:
CLASSPATH=C:\Program Files\Sipa2010\impression.jar;C:\Program Files\Sipa2010\lib\moje21\jsde90_sdkres.jar;C:\Program Files\Sipa2010\lib\fop\xml-apis.jar;C:\Program Files\Sipa2010\SIPA.jar;C:\Program Files\Sipa2010\lib\fop\fop.jar;C:\Program Files\Sipa2010\lib\moje21\esri_mo21img.jar;C:\Program Files\Sipa2010\lib\log4j-1.2.7.jar;C:\Program Files\Sipa2010\lib\moje21\esri_mo21rpf.jar;C:\Program Files\Sipa2010\lib\moje21\mlibwrapper_jai.jar;C:\Program Files\Sipa2010\lib\fop\xercesImpl-2.2.1.jar;C:\Program Files\Sipa2010\lib\MDateSelector.jar;C:\Program Files\Sipa2010\lib\moje21\esri_mo21.jar;C:\Program Files\Sipa2010\lib\moje21\jsde90_sdk.jar;C:\Program Files\Sipa2010\lib\moje21\esri_mo21res.jar;C:\Program Files\Sipa2010\lib\moje21\esri_xmlkit.jar;C:\Program Files\Sipa2010\lib\moje21\jai_codec.jar;C:\Program Files\Sipa2010\lib\moje21\jai_core.jar;C:\Program Files\Sipa2010\lib\moje21\jpe90_sdk.jar;C:\Program Files\Sipa2010\lib\moje21\esri_mo21vpf.jar;C:\Program Files\Sipa2010\lib\fop\avalon-framework-cvs-20020806.jar;C:\Program Files\Sipa2010\lib\fop\batik.jar;C:\Program Files\Sipa2010\lib\classes12.jar;C:\Program Files\Sipa2010\lib\moje21\esri_mo21cad.jar;C:\Program Files\Sipa2010\lib\pdfbox-sword.jar;C:\Program Files\Sipa2010\lax.jar;C:\Program Files\Sipa2010\ecwermapperjni.jar;
PATH=C:\oracle\ora81\bin;C:\Program Files\Oracle\jre\1.1.7\bin;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\WINNT\system32\nls;C:\WINNT\system32\nls\FRANCAIS;C:\Program Files\Novell\ZENworks
USERNAME=David
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 4 Stepping 1, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows 2000 Build 2195 Service Pack 4
CPU:total 2 (1 cores per cpu, 2 threads per core) family 15 model 4 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
Memory: 4k page, physical 1047020k(341768k free), swap 1719680k(1051752k free)
vm_info: Java HotSpot(TM) Client VM (16.3-b01) for windows-x86 JRE (1.6.0_20-b02), built on Apr 12 2010 13:52:23 by "java_re" with MS VC++ 7.1 (VS2003)
time: Fri Jun 18 10:33:04 2010
elapsed time: 59 seconds

Jon has a hint that could explain your JNI problems after changing the JRE. Recompilation of the native libraries would be a solution, according to his answer.