Java HotSpot Virtual Machine

Hi All,
I am getting this error when launching an application that uses jre. In my application i m trying to call dll library functions from java application.

F:\JavaProjects\Calculator\dist>java -jar Calculator.jar
In Main
#
# An unexpected error has been detected by Java Runtime Environment:
#
# Internal Error (0xe0434f4d), pid=3608, tid=3292
#
# Java VM: Java HotSpot(TM) Client VM (11.0-b15 mixed mode, sharing windows-x86)

# Problematic frame:
# C [kernel32.dll+0x12a5b]
#
# An error report file with more information is saved as:
# F:\JavaProjects\Calculator\dist\hs_err_pid3608.log
#
# 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.
#



#
# An unexpected error has been detected by Java Runtime Environment:
#
# Internal Error (0xe0434f4d), pid=3608, tid=3292
#
# Java VM: Java HotSpot(TM) Client VM (11.0-b15 mixed mode, sharing windows-x86)
# Problematic frame:
# C [kernel32.dll+0x12a5b]
#
# 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 (0x003a6800): JavaThread "main" [_thread_in_native, id=3292, stack(0x00990000,0x009e0000)]

siginfo: ExceptionCode=0xe0434f4d, ExceptionInformation=0x80070003

Registers:
EAX=0x009df624, EBX=0xe0434f4d, ECX=0x00000000, EDX=0x00000029
ESP=0x009df620, EBP=0x009df674, ESI=0x009df6b0, EDI=0x000bce98
EIP=0x7c812a5b, EFLAGS=0x00000202

Top of Stack: (sp=0x009df620)
0x009df620: 009df6ac e0434f4d 00000001 00000000
0x009df630: 7c812a5b 00000001 80070003 79e7b494
0x009df640: 009df658 02000038 00000001 009df65c
0x009df650: 79e7e17f 0000012f 790fe0e0 009df66c
0x009df660: 79f07282 79123fa0 0000012f 009df67c
0x009df670: 79f0726a 009df6d4 79f071ac e0434f4d
0x009df680: 00000001 00000001 009df6ac e20e40c1
0x009df690: 03877390 000bce98 00000000 00993000

Instructions: (pc=0x7c812a5b)
0x7c812a4b: 8d 7d c4 f3 a5 5f 8d 45 b0 50 ff 15 08 15 80 7c
0x7c812a5b: 5e c9 c2 10 00 85 ff 0f 8e 36 93 ff ff 8b 55 fc


Stack: [0x00990000,0x009e0000], sp=0x009df620, free space=317k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [kernel32.dll+0x12a5b]
C [mscorwks.dll+0x971ac]
C [mscorwks.dll+0x9a629]

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j calculator.CalculatorApp.CheckLicensefile()Z+0
j calculator.CalculatorApp.main([Ljava/lang/String;)V+22
v ~StubRoutines::call_stub

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

Java Threads: ( => current thread )
0x02bfa400 JavaThread "AWT-EventQueue-0" [_thread_in_native, id=3160, stack(0x03460000,0x034b0000)]
0x02bbf800 JavaThread "AWT-Windows" daemon [_thread_in_native, id=172, stack(0x033c0000,0x03410000)]
0x02bbe000 JavaThread "AWT-Shutdown" [_thread_blocked, id=2596, stack(0x03370000,0x033c0000)]
0x02bbd400 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=3028, stack(0x03320000,0x03370000)]
0x02b70c00 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=2516, stack(0x02e20000,0x02e70000)]
0x02b6e800 JavaThread "CompilerThread0" daemon [_thread_blocked, id=2916, stack(0x02dd0000,0x02e20000)]
0x02b69c00 JavaThread "Attach Listener" daemon [_thread_blocked, id=1396, stack(0x02d80000,0x02dd0000)]
0x02b68800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=2860, stack(0x02d30000,0x02d80000)]
0x02b63800 JavaThread "Finalizer" daemon [_thread_blocked, id=2780, stack(0x02ce0000,0x02d30000)]
0x02b5f000 JavaThread "Reference Handler" daemon [_thread_blocked, id=3044, stack(0x02c90000,0x02ce0000)]
=>0x003a6800 JavaThread "main" [_thread_in_native, id=3292, stack(0x00990000,0x009e0000)]

Other Threads:
0x02b5d400 VMThread [stack: 0x02c40000,0x02c90000] [id=3064]
0x02b73400 WatcherThread [stack: 0x02e70000,0x02ec0000] [id=3328]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap
def new generation total 960K, used 299K [0x22970000, 0x22a70000, 0x22e50000)
eden space 896K, 26% used [0x22970000, 0x229aad98, 0x22a50000)
from space 64K, 100% used [0x22a60000, 0x22a70000, 0x22a70000)
to space 64K, 0% used [0x22a50000, 0x22a50000, 0x22a60000)
tenured generation total 4096K, used 145K [0x22e50000, 0x23250000, 0x26970000)
the space 4096K, 3% used [0x22e50000, 0x22e74788, 0x22e74800, 0x23250000)
compacting perm gen total 12288K, used 357K [0x26970000, 0x27570000, 0x2a970000)
the space 12288K, 2% used [0x26970000, 0x269c9758, 0x269c9800, 0x27570000)
ro space 8192K, 63% used [0x2a970000, 0x2ae83888, 0x2ae83a00, 0x2b170000)
rw space 12288K, 53% used [0x2b170000, 0x2b7d7c08, 0x2b7d7e00, 0x2bd70000)

Dynamic libraries:
0x00400000 - 0x00424000 C:\WINDOWS\system32\java.exe
0x7c900000 - 0x7c9b0000 C:\WINDOWS\system32\ntdll.dll
0x7c800000 - 0x7c8f5000 C:\WINDOWS\system32\kernel32.dll
0x77dd0000 - 0x77e6b000 C:\WINDOWS\system32\ADVAPI32.dll
0x77e70000 - 0x77f02000 C:\WINDOWS\system32\RPCRT4.dll
0x77fe0000 - 0x77ff1000 C:\WINDOWS\system32\Secur32.dll
0x7c340000 - 0x7c396000 C:\Program Files\Java\jre6\bin\msvcr71.dll
0x6d800000 - 0x6da56000 C:\Program Files\Java\jre6\bin\client\jvm.dll
0x7e410000 - 0x7e4a0000 C:\WINDOWS\system32\USER32.dll
0x77f10000 - 0x77f57000 C:\WINDOWS\system32\GDI32.dll
0x76b40000 - 0x76b6d000 C:\WINDOWS\system32\WINMM.dll
0x76390000 - 0x763ad000 C:\WINDOWS\system32\IMM32.DLL
0x6d280000 - 0x6d288000 C:\Program Files\Java\jre6\bin\hpi.dll
0x76bf0000 - 0x76bfb000 C:\WINDOWS\system32\PSAPI.DLL
0x6d7b0000 - 0x6d7bc000 C:\Program Files\Java\jre6\bin\verify.dll
0x6d320000 - 0x6d33f000 C:\Program Files\Java\jre6\bin\java.dll
0x6d7f0000 - 0x6d7ff000 C:\Program Files\Java\jre6\bin\zip.dll
0x10000000 - 0x10059000 F:\JavaProjects\Calculator\dist\oojnidotnet.dll
0x79000000 - 0x79046000 C:\WINDOWS\system32\mscoree.dll
0x77120000 - 0x771ab000 C:\WINDOWS\system32\OLEAUT32.dll
0x77c10000 - 0x77c68000 C:\WINDOWS\system32\msvcrt.dll
0x774e0000 - 0x7761d000 C:\WINDOWS\system32\ole32.dll
0x77f60000 - 0x77fd6000 C:\WINDOWS\system32\SHLWAPI.dll
0x79e70000 - 0x7a3ff000 C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll
0x78130000 - 0x781cb000 C:\WINDOWS\WinSxS\x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.1433_x-ww_5cf844d2\MSVCR80.dll
0x7c9c0000 - 0x7d1d6000 C:\WINDOWS\system32\shell32.dll
0x773d0000 - 0x774d3000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2982_x-ww_ac3f9c03\comctl32.dll
0x790c0000 - 0x79bf6000 C:\WINDOWS\assembly\NativeImages_v2.0.50727_32\mscorlib\32e6f703c114f3a971cbe706586e3655\mscorlib.ni.dll
0x0ffd0000 - 0x0fff8000 C:\WINDOWS\system32\rsaenh.dll
0x77c00000 - 0x77c08000 C:\WINDOWS\system32\VERSION.dll
0x79060000 - 0x790b6000 C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorjit.dll
0x031e0000 - 0x031e8000 F:\JavaProjects\Calculator\dist\CSharpClient.dll
0x6d000000 - 0x6d138000 C:\Program Files\Java\jre6\bin\awt.dll
0x73000000 - 0x73026000 C:\WINDOWS\system32\WINSPOOL.DRV
0x5ad70000 - 0x5ada8000 C:\WINDOWS\system32\uxtheme.dll
0x74720000 - 0x7476b000 C:\WINDOWS\system32\MSCTF.dll
0x755c0000 - 0x755ee000 C:\WINDOWS\system32\msctfime.ime
0x7a440000 - 0x7a732000 C:\WINDOWS\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll
0x7afd0000 - 0x7b49a000 C:\WINDOWS\assembly\GAC_MSIL\System.Windows.Forms\2.0.0.0__b77a5c561934e089\System.Windows.Forms.dll

VM Arguments:
java_command: Calculator.jar
Launcher Type: SUN_STANDARD

Environment Variables:
CLASSPATH=C:\Program Files\Java\jdk1.6.0_02\jre\bin;
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\IDM Computer Solutions\UltraEdit-32;C:\Program Files\IDM Computer Solutions\UltraCompare
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 4 Stepping 7, GenuineIntel



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

OS: Windows XP Build 2600 Service Pack 2

CPU:total 2 (2 cores per cpu, 1 threads per core) family 15 model 4 stepping 7, cmov, cx8, fxsr, mmx, sse, sse2, sse3

Memory: 4k page, physical 1038404k(374544k free), swap 3034460k(2508244k free)

vm_info: Java HotSpot(TM) Client VM (11.0-b15) for windows-x86 JRE (1.6.0_10-rc-b28), built on Jul 21 2008 00:52:03 by "java_re" with MS VC++ 7.1

time: Wed Aug 27 19:07:20 2008
elapsed time: 0 seconds

Anyone have any idea plz help...
Thanks in advance.