jni错误

niqiujie 2005-08-20 10:19:11

在jbuilder中调用一写卡器自带的dll（java不能直接调用），我用C＋＋做的java能够直接使用的dll在C＋＋中编译正常，但把这个新的dll放到我的java程序目录下运行java程序调用dll内的函数时，jbuilder报这样的错：

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred at PC=0x0
Function=[Unknown.]
Library=(N/A)

NOTE: We are unable to locate the function name symbol for the error
just occurred. Please refer to release documentation for possible
reason and solutions.

Current Java thread:
at bao.rzzx.dcb.RunXing.Opencom(Native Method)
at bao.rzzx.dcb.RunXing.openCom(RunXing.java:67)
at bao.rzzx.dcb.RunXing.main(RunXing.java:227)

Dynamic libraries:
0x00400000 - 0x00407000 C:\Borland\JBuilder2005\jdk1.4\bin\javaw.exe
0x77F80000 - 0x77FFD000 C:\WINNT\system32\ntdll.dll
0x796D0000 - 0x79732000 C:\WINNT\system32\ADVAPI32.dll
0x77E60000 - 0x77F37000 C:\WINNT\system32\KERNEL32.DLL
0x786F0000 - 0x7875E000 C:\WINNT\system32\RPCRT4.DLL
0x77DF0000 - 0x77E55000 C:\WINNT\system32\USER32.dll
0x77F40000 - 0x77F7E000 C:\WINNT\system32\GDI32.DLL
0x78000000 - 0x78045000 C:\WINNT\system32\MSVCRT.dll
0x75E00000 - 0x75E1A000 C:\WINNT\system32\IMM32.DLL
0x08000000 - 0x08138000 C:\Borland\JBuilder2005\jdk1.4\jre\bin\client\jvm.dll
0x77530000 - 0x77560000 C:\WINNT\system32\WINMM.dll
0x10000000 - 0x10007000 C:\Borland\JBuilder2005\jdk1.4\jre\bin\hpi.dll
0x007E0000 - 0x007EE000 C:\Borland\JBuilder2005\jdk1.4\jre\bin\verify.dll
0x007F0000 - 0x00809000 C:\Borland\JBuilder2005\jdk1.4\jre\bin\java.dll
0x00810000 - 0x0081D000 C:\Borland\JBuilder2005\jdk1.4\jre\bin\zip.dll
0x18170000 - 0x1818C000 C:\Borland\JBuilder2005\jdk1.4\jre\bin\jdwp.dll
0x1C190000 - 0x1C195000 C:\Borland\JBuilder2005\jdk1.4\jre\bin\dt_socket.dll
0x74FB0000 - 0x74FC4000 C:\WINNT\system32\ws2_32.dll
0x74FA0000 - 0x74FA8000 C:\WINNT\system32\WS2HELP.DLL
0x77800000 - 0x7780C000 C:\WINNT\System32\rnr20.dll
0x77960000 - 0x77984000 C:\WINNT\system32\DNSAPI.DLL
0x74FD0000 - 0x74FDA000 C:\WINNT\system32\WSOCK32.DLL
0x77300000 - 0x77313000 C:\WINNT\system32\iphlpapi.dll
0x774E0000 - 0x774E5000 C:\WINNT\system32\ICMP.DLL
0x772E0000 - 0x772F7000 C:\WINNT\system32\MPRAPI.DLL
0x750E0000 - 0x750EF000 C:\WINNT\system32\SAMLIB.DLL
0x75100000 - 0x7514F000 C:\WINNT\system32\NETAPI32.DLL
0x797B0000 - 0x797BF000 C:\WINNT\system32\SECUR32.DLL
0x75150000 - 0x75156000 C:\WINNT\system32\NETRAP.DLL
0x77930000 - 0x7795A000 C:\WINNT\system32\WLDAP32.DLL
0x77A30000 - 0x77B1C000 C:\WINNT\system32\OLE32.DLL
0x77990000 - 0x77A2B000 C:\WINNT\system32\OLEAUT32.DLL
0x77370000 - 0x7739F000 C:\WINNT\system32\ACTIVEDS.DLL
0x77340000 - 0x77363000 C:\WINNT\system32\ADSLDPC.DLL
0x777F0000 - 0x777FE000 C:\WINNT\system32\RTUTILS.DLL
0x6D990000 - 0x6DA3C000 C:\WINNT\system32\SETUPAPI.DLL
0x794D0000 - 0x79531000 C:\WINNT\system32\USERENV.DLL
0x774A0000 - 0x774D3000 C:\WINNT\system32\RASAPI32.DLL
0x77480000 - 0x77491000 C:\WINNT\system32\RASMAN.DLL
0x774F0000 - 0x77512000 C:\WINNT\system32\TAPI32.DLL
0x71710000 - 0x71794000 C:\WINNT\system32\COMCTL32.DLL
0x70BD0000 - 0x70C35000 C:\WINNT\system32\SHLWAPI.DLL
0x77320000 - 0x77339000 C:\WINNT\system32\DHCPCSVC.DLL
0x777A0000 - 0x777A8000 C:\WINNT\System32\winrnr.dll
0x777B0000 - 0x777B5000 C:\WINNT\system32\rasadhlp.dll
0x74F50000 - 0x74F6E000 C:\WINNT\system32\msafd.dll
0x74F90000 - 0x74F97000 C:\WINNT\System32\wshtcpip.dll
0x1C890000 - 0x1C9D4000 E:\bp\backup\yygl\Serial103.dll
0x76AF0000 - 0x76B2E000 C:\WINNT\system32\comdlg32.dll
0x78F90000 - 0x791D8000 C:\WINNT\system32\SHELL32.DLL
0x777C0000 - 0x777DE000 C:\WINNT\system32\WINSPOOL.DRV
0x79B20000 - 0x79B30000 C:\WINNT\system32\MPR.DLL
0x77900000 - 0x77923000 C:\WINNT\system32\imagehlp.dll
0x72960000 - 0x7298D000 C:\WINNT\system32\DBGHELP.dll
0x687E0000 - 0x687EB000 C:\WINNT\system32\PSAPI.DLL

Heap at VM Abort:
Heap
def new generation total 576K, used 165K [0x10010000, 0x100b0000, 0x104f0000)
eden space 512K, 32% used [0x10010000, 0x10039410, 0x10090000)
from space 64K, 0% used [0x10090000, 0x10090000, 0x100a0000)
to space 64K, 0% used [0x100a0000, 0x100a0000, 0x100b0000)
tenured generation total 1408K, used 0K [0x104f0000, 0x10650000, 0x14010000)
the space 1408K, 0% used [0x104f0000, 0x104f0000, 0x104f0200, 0x10650000)
compacting perm gen total 4096K, used 1216K [0x14010000, 0x14410000, 0x18010000)
the space 4096K, 29% used [0x14010000, 0x14140338, 0x14140400, 0x14410000)

Local Time = Sat Aug 20 22:01:15 2005
Elapsed Time = 13
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.2_04-b05 mixed mode)
#
不知哪位高手见过类似错误？急啊！

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