Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at PC=0x6D407BB2
Function=[Unknown.]
Library=O:Program FilesJavaSoftJRE1.4binhotspotjvm.dll

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 java.lang.ClassLoader.findBootstrapClass(Native Method)
at java.lang.ClassLoader.findBootstrapClass0(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
- locked  (a sun.misc.Launcher$ExtClassLoader)
at java.lang.ClassLoader.loadClass(Unknown Source)
- locked  (a sun.misc.Launcher$AppClassLoader)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
- locked  (a sun.misc.Launcher$AppClassLoader)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
- locked  (a sun.misc.Launcher$AppClassLoader)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at javax.swing.SwingUtilities.loadSystemClass(Unknown Source)
at javax.swing.UIManager.setLookAndFeel(Unknown Source)
at javax.swing.UIManager.initializeDefaultLAF(Unknown Source)
at javax.swing.UIManager.initialize(Unknown Source)
at javax.swing.UIManager.maybeInitialize(Unknown Source)
- locked  (a java.lang.Object)
at javax.swing.UIManager.getUI(Unknown Source)
at javax.swing.JPanel.updateUI(Unknown Source)
at javax.swing.JPanel.(Unknown Source)
at javax.swing.JPanel.(Unknown Source)
at javax.swing.JPanel.(Unknown Source)
at javax.swing.JRootPane.createGlassPane(Unknown Source)
at javax.swing.JRootPane.(Unknown Source)
at javax.swing.JFrame.createRootPane(Unknown Source)
at javax.swing.JFrame.frameInit(Unknown Source)
at javax.swing.JFrame.(Unknown Source)
at ActionActive.ButtonFrame.(ButtonTest.java:15)
at ActionActive.ButtonTest.main(ButtonTest.java:9)

Dynamic libraries:
0x00400000 - 0x00405000  O:Program FilesJavaSoftJRE1.4binjavaw.exe
0x77F80000 - 0x77FFB000  O:WINNTSystem32ntdll.dll
0x77D90000 - 0x77DEB000  O:WINNTsystem32ADVAPI32.dll
0x77E60000 - 0x77F34000  O:WINNTsystem32KERNEL32.DLL
0x77D20000 - 0x77D90000  O:WINNTsystem32RPCRT4.DLL
0x77DF0000 - 0x77E54000  O:WINNTsystem32USER32.dll
0x77F40000 - 0x77F7C000  O:WINNTsystem32GDI32.DLL
0x78000000 - 0x78046000  O:WINNTsystem32MSVCRT.dll
0x75E00000 - 0x75E1A000  O:WINNTSystem32IMM32.DLL
0x6D400000 - 0x6D503000  O:Program FilesJavaSoftJRE1.4binhotspotjvm.dll
0x77530000 - 0x77560000  O:WINNTSystem32WINMM.dll
0x6D200000 - 0x6D207000  O:Program FilesJavaSoftJRE1.4binhpi.dll
0x6D3D0000 - 0x6D3DD000  O:Program FilesJavaSoftJRE1.4binverify.dll
0x6D240000 - 0x6D255000  O:Program FilesJavaSoftJRE1.4binjava.dll
0x6D3F0000 - 0x6D3FD000  O:Program FilesJavaSoftJRE1.4binzip.dll
0x6D010000 - 0x6D0FB000  O:Program FilesJavaSoftJRE1.4binawt.dll
0x777C0000 - 0x777DD000  O:WINNTSystem32WINSPOOL.DRV
0x77A30000 - 0x77B26000  O:WINNTsystem32ole32.dll
0x6D1B0000 - 0x6D1FF000  O:Program FilesJavaSoftJRE1.4binfontmanager.dll
0x6D350000 - 0x6D357000  O:Program FilesJavaSoftJRE1.4binnio.dll
0x74FB0000 - 0x74FC3000  O:WINNTSystem32WS2_32.dll
0x74FA0000 - 0x74FA8000  O:WINNTSystem32WS2HELP.DLL
0x6D340000 - 0x6D34E000  O:Program FilesJavaSoftJRE1.4binnet.dll
0x74FD0000 - 0x74FDA000  O:WINNTSystem32WSOCK32.dll
0x77800000 - 0x7780C000  O:WINNTSystem32rnr20.dll
0x77960000 - 0x77984000  O:WINNTSystem32DNSAPI.DLL
0x77300000 - 0x77313000  O:WINNTSystem32iphlpapi.dll
0x774E0000 - 0x774E5000  O:WINNTSystem32ICMP.DLL
0x772E0000 - 0x772F7000  O:WINNTSystem32MPRAPI.DLL
0x750E0000 - 0x750F0000  O:WINNTSystem32SAMLIB.DLL
0x75100000 - 0x7514F000  O:WINNTSystem32NETAPI32.DLL
0x77BC0000 - 0x77BCF000  O:WINNTSystem32SECUR32.DLL
0x75150000 - 0x75156000  O:WINNTSystem32NETRAP.DLL
0x77930000 - 0x77959000  O:WINNTsystem32WLDAP32.DLL
0x77990000 - 0x77A2B000  O:WINNTsystem32OLEAUT32.DLL
0x77370000 - 0x7739E000  O:WINNTSystem32ACTIVEDS.DLL
0x77340000 - 0x77362000  O:WINNTSystem32ADSLDPC.DLL
0x777F0000 - 0x777FE000  O:WINNTSystem32RTUTILS.DLL
0x77850000 - 0x778FB000  O:WINNTSystem32SETUPAPI.DLL
0x77BF0000 - 0x77C4D000  O:WINNTSystem32USERENV.DLL
0x774A0000 - 0x774D2000  O:WINNTSystem32RASAPI32.DLL
0x77480000 - 0x77491000  O:WINNTSystem32RASMAN.DLL
0x774F0000 - 0x77512000  O:WINNTSystem32TAPI32.DLL
0x71730000 - 0x717BA000  O:WINNTsystem32COMCTL32.DLL
0x70BD0000 - 0x70C20000  O:WINNTsystem32SHLWAPI.DLL
0x77320000 - 0x77339000  O:WINNTSystem32DHCPCSVC.DLL
0x72C50000 - 0x72CD5000  O:WINNTSystem32CLBCATQ.DLL
0x777A0000 - 0x777A8000  O:WINNTSystem32winrnr.dll
0x51000000 - 0x51044000  O:WINNTSystem32DDRAW.dll
0x72800000 - 0x72806000  O:WINNTSystem32DCIMAN32.dll
0x69000000 - 0x690EC000  O:WINNTSystem32G400Icd.dll
0x37210000 - 0x3723A000  O:WINNTDOWNLO~1CnsMin.dll
0x777E0000 - 0x777E7000  O:WINNTsystem32VERSION.dll
0x75950000 - 0x75956000  O:WINNTsystem32LZ32.DLL
0x60000000 - 0x60045000  O:WINNTSystem32MSCTF.dll
0x37F00000 - 0x37F0F000  P:Xdict2002Cjktl32.dll
0x3A600000 - 0x3A6A9000  O:WINNTSystem32MSSCIPYA.IME
0x77900000 - 0x77923000  O:WINNTsystem32imagehlp.dll
0x72960000 - 0x7298D000  O:WINNTsystem32DBGHELP.dll
0x687E0000 - 0x687EB000  O:WINNTSystem32PSAPI.DLL

Local Time = Sat Dec 07 17:24:43 2002
Elapsed Time = 6
#
# HotSpot Virtual Machine Error : EXCEPTION_ACCESS_VIOLATION
# Error ID : 4F530E43505002D7
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Client VM (1.4.0-beta-b65 mixed mode)
#
# An error report file has been saved as hs_err_pid1188.log.
# Please refer to the file for further information.
#

你是调用Com了吧，帮你鼎鼎

你是在做什么工作呀？
实在调用com，如果是只要用软件包就行拉

jvm error;（java 虚拟机错误）
查一下你程序的逻辑，一般而言，你的程序有逻辑错误。

up，我也想知道这个错误是怎么出来的

up

up

up