本文介绍了从OpenOffice运行SWT应用程序时发生致命错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个 OpenOffice Java插件应用程序.我正在从XActionListener呼叫 SWT . SWT的加载是使用特殊的类加载器动态完成的. SWT窗口显示良好，但是当我按下SWT窗口的关闭按钮时，出现错误.我要附加此错误生成的错误文件.
I have an OpenOffice Java addon application. I'm calling SWT from an XActionListener. Loading of SWT is done dynamically using a special class loader. The SWT window displays well, but when I hit the close button of an SWT window I get an error. I'm attaching the error file generated by this error.
此错误是什么意思?
我的SWT代码
final Display display = Display.getDefault();
final Shell shell = new Shell();
shell.setLayout(new FillLayout(SWT.VERTICAL));
shell.setSize(500, 375);
shell.setText("SWT Application");
final Browser browser = new Browser(shell, SWT.NONE);
browser.setUrl(location);
try {
try {
shell.open();
shell.layout();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
} finally {
if (!shell.isDisposed()) {
shell.dispose();
}
}
} finally {
display.dispose();
}
-------错误文件---------
-------Error file-------
A fatal error has been detected by the Java Runtime Environment:
EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x77779c21, pid=968, tid=2176
JRE version: 6.0_26-b03
Java VM: Java HotSpot(TM) Client VM (20.1-b02 mixed mode windows-x86 )
Problematic frame:
C [ntdll.dll+0x59c21]
--------------- T H R E A D ---------------
Current thread (0x0ad67400): VMThread [stack: 0x26160000,0x26af0000] [id=3688]
siginfo: ExceptionCode=0xc0000005, reading address 0xffffffff
Registers:
EAX=0xfffffff8, EBX=0x00000000, ECX=0x00000008, EDX=0x00000e68
ESP=0x26aeebfc, EBP=0x26aeec04, ESI=0x0acd0000, EDI=0x0f97760c
EIP=0x77779c21, EFLAGS=0x00010282
Top of Stack: (sp=0x26aeebfc)
0x26aeebfc: 26aeed10 0f9c5d1c 26aeec50 7c3420d6
0x26aeec0c: 0acd0000 00000000 00000000 0f97760c
0x26aeec1c: 0f9c5d1c 26aeed10 00000000 0f97760c
0x26aeec2c: 7c38b348 001a0018 73bb19c4 26aeec18
0x26aeec3c: 26aee808 26aeec7c 7c34240d 7c37a368
0x26aeec4c: ffffffff 26aeec8c 7c34c0b4 00000000
0x26aeec5c: 0f97760c 00000003 26aeed10 d1eb85ce
0x26aeec6c: 61c267d4 ffffffff 26aeec5c 26aee808
Instructions: (pc=0x77779c21)
0x77779c01: 85 3e f7 02 00 53 33 db f6 46 48 01 0f 85 75 f7
0x77779c11: 02 00 8b 45 10 a8 07 0f 85 57 f7 02 00 83 c0 f8
0x77779c21: 80 78 07 05 0f 84 33 f7 02 00 f6 40 07 3f 0f 84
0x77779c31: 37 f7 02 00 3b c3 0f 84 5a f7 02 00 8a 48 07 80
Register to memory mapping:
EAX=
[error occurred during error reporting (printing register info), id 0xc0000005]
Stack: [0x26160000,0x26af0000], sp=0x26aeebfc, free space=9786k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [ntdll.dll+0x59c21] RtlSizeHeap+0x35
C 0x7c3420d6 msize+0x34
C 0x7c34c0b4 _dllonexit+0x1f
C 0x0f94a1ba JVM_FindSignal+0xce49a
C 0x0f880c8f JVM_FindSignal+0x4f6f
C 0x0f8811be JVM_FindSignal+0x549e
C 0x7c349565 endthreadex+0xa0
C [kernel32.dll+0x4ed6c] BaseThreadInitThunk+0x12
C [ntdll.dll+0x637f5] RtlInitializeExceptionChain+0xef
C [ntdll.dll+0x637c8] RtlInitializeExceptionChain+0xc2
VM_Operation (0x00c7eb20): Exit, mode: safepoint, requested by thread 0x0acda800
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x0adaa400 JavaThread "AWT-Shutdown" [_thread_blocked, id=3524, stack(0x3dc40000,0x3e5d0000)]
0x2e14d800 JavaThread "http-bio-8080-exec-2" daemon [_thread_in_native, id=4088, stack(0x2ef20000,0x2f8b0000)]
0x2e054c00 JavaThread "http-bio-8080-exec-1" daemon [_thread_blocked, id=3800, stack(0x38840000,0x391d0000)]
0x2e04b800 JavaThread "http-bio-8080-AsyncTimeout" daemon [_thread_blocked, id=2636, stack(0x321d0000,0x32b60000)]
0x2e04a000 JavaThread "http-bio-8080-Acceptor-0" daemon [_thread_in_native, id=316, stack(0x31840000,0x321d0000)]
0x2e009800 JavaThread "ContainerBackgroundProcessor[StandardEngine[Tomcat]]" daemon [_thread_blocked, id=1068, stack(0x30e40000,0x317d0000)]
0x2df4f000 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=1792, stack(0x2e3b0000,0x2ed40000)]
0x0acda800 JavaThread "Thread-20" [_thread_blocked, id=1636, stack(0x002f0000,0x00c80000)]
0x0fda8800 JavaThread "Thread-16" daemon [_thread_blocked, id=692, stack(0x2d490000,0x2de20000)]
0x0adc4000 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3664, stack(0x2bf90000,0x2c920000)]
0x0adc3000 JavaThread "C1 CompilerThread0" daemon [_thread_blocked, id=3520, stack(0x2b5a0000,0x2bf30000)]
0x0adaa000 JavaThread "JDWP Command Reader" daemon [_thread_blocked, id=1352, stack(0x2ab00000,0x2b490000)]
0x0ada9000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=2464, stack(0x2a0e0000,0x2aa70000)]
0x0ada6c00 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=1076, stack(0x29580000,0x29f10000)]
0x0ad9a000 JavaThread "Attach Listener" daemon [_thread_blocked, id=4044, stack(0x28a00000,0x29390000)]
0x0ad99400 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=3100, stack(0x28030000,0x289c0000)]
0x0ad6cc00 JavaThread "Finalizer" daemon [_thread_blocked, id=3940, stack(0x27640000,0x27fd0000)]
0x0ad6b800 JavaThread "Reference Handler" daemon [_thread_blocked, id=840, stack(0x26b00000,0x27490000)]
Other Threads:
=>0x0ad67400 VMThread [stack: 0x26160000,0x26af0000] [id=3688]
VM state:at safepoint (shutting down)
VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
[0x0acd8528] Threads_lock - owner thread: 0x0ad67400
Heap
def new generation total 4928K, used 1272K [0x12120000, 0x12670000, 0x17670000)
eden space 4416K, 23% used [0x12120000, 0x122257c8, 0x12570000)
from space 512K, 44% used [0x12570000, 0x125a8940, 0x125f0000)
to space 512K, 0% used [0x125f0000, 0x125f0000, 0x12670000)
tenured generation total 10944K, used 3039K [0x17670000, 0x18120000, 0x22120000)
the space 10944K, 27% used [0x17670000, 0x17967e80, 0x17968000, 0x18120000)
compacting perm gen total 15616K, used 15451K [0x22120000, 0x23060000, 0x26120000)
the space 15616K, 98% used [0x22120000, 0x23036dd0, 0x23036e00, 0x23060000)
No shared spaces configured.
Code Cache [0x10120000, 0x102a0000, 0x12120000)
total_blobs=763 nmethods=584 adapters=123 free_code_cache=32023424 largest_free_block=25792
Dynamic libraries:
0x001d0000 - 0x002df000 C:\Program Files\LibreOffice 3.4\program\soffice.bin
0x77720000 - 0x7785c000 C:\Windows\SYSTEM32\ntdll.dll
0x76340000 - 0x76414000 C:\Windows\system32\kernel32.dll
0x75a60000 - 0x75aaa000 C:\Windows\system32\KERNELBASE.dll
0x64d00000 - 0x64d34000 C:\Program Files\AVAST Software\Avast\snxhk.dll
0x67670000 - 0x676bd000 C:\Program Files\LibreOffice 3.4\URE\bin\sal3.dll
0x6a6a0000 - 0x6a6ab000 C:\Program Files\LibreOffice 3.4\URE\bin\uwinapi.dll
0x75ee0000 - 0x75fa9000 C:\Windows\system32\USER32.dll
0x75e90000 - 0x75ede000 C:\Windows\system32\GDI32.dll
0x766a0000 - 0x766aa000 C:\Windows\system32\LPK.dll
0x76760000 - 0x767fd000 C:\Windows\system32\USP10.dll
0x778a0000 - 0x7794c000 C:\Windows\system32\msvcrt.dll
0x76130000 - 0x761d0000 C:\Windows\system32\ADVAPI32.dll
0x766b0000 - 0x766c9000 C:\Windows\SYSTEM32\sechost.dll
0x76080000 - 0x76121000 C:\Windows\system32\RPCRT4.dll
0x74dc0000 - 0x74dc9000 C:\Windows\system32\VERSION.dll
0x73bb0000 - 0x73c53000 C:\Windows\WinSxS\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\MSVCR90.dll
0x761d0000 - 0x76227000 C:\Windows\system32\SHLWAPI.dll
0x73b10000 - 0x73b17000 C:\Windows\system32\WSOCK32.dll
0x77860000 - 0x77895000 C:\Windows\system32\WS2_32.dll
0x769a0000 - 0x769a6000 C:\Windows\system32\NSI.dll
0x76460000 - 0x765bc000 C:\Windows\system32\ole32.dll
0x73b20000 - 0x73bae000 C:\Windows\WinSxS\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\MSVCP90.dll
0x71e50000 - 0x71e62000 C:\Windows\system32\MPR.dll
0x769b0000 - 0x775fa000 C:\Windows\system32\SHELL32.dll
0x6a640000 - 0x6a69e000 C:\Program Files\LibreOffice 3.4\program\sofficeapp.dll
0x61f00000 - 0x62017000 C:\Program Files\LibreOffice 3.4\program\comphelpMSC.dll
0x620c0000 - 0x6213b000 C:\Program Files\LibreOffice 3.4\URE\bin\cppuhelper3MSC.dll
0x6d960000 - 0x6d968000 C:\Program Files\LibreOffice 3.4\URE\bin\salhelper3MSC.dll
0x67190000 - 0x671c3000 C:\Program Files\LibreOffice 3.4\URE\bin\cppu3.dll
0x62060000 - 0x620c0000 C:\Program Files\LibreOffice 3.4\program\ucbhelper4MSC.dll
0x675d0000 - 0x675f7000 C:\Program Files\LibreOffice 3.4\program\deploymentmiscmi.dll
0x61e30000 - 0x61eff000 C:\Program Files\LibreOffice 3.4\program\libdb47.dll
0x61d90000 - 0x61e30000 C:\Program Files\LibreOffice 3.4\program\tlmi.dll
0x61c80000 - 0x61d85000 C:\Program Files\LibreOffice 3.4\program\basegfxmi.dll
0x6a630000 - 0x6a63b000 C:\Program Files\LibreOffice 3.4\program\i18nisolang1MSC.dll
0x61b70000 - 0x61c74000 C:\Program Files\LibreOffice 3.4\program\utlmi.dll
0x61aa0000 - 0x61b67000 C:\Program Files\LibreOffice 3.4\program\xcrmi.dll
0x61780000 - 0x61a95000 C:\Program Files\LibreOffice 3.4\program\sfxmi.dll
0x61700000 - 0x61776000 C:\Program Files\LibreOffice 3.4\program\fwemi.dll
0x62020000 - 0x62051000 C:\Program Files\LibreOffice 3.4\program\fwimi.dll
0x61620000 - 0x616fe000 C:\Program Files\LibreOffice 3.4\program\svlmi.dll
0x615d0000 - 0x61616000 C:\Program Files\LibreOffice 3.4\program\sotmi.dll
0x612a0000 - 0x615c9000 C:\Program Files\LibreOffice 3.4\program\svtmi.dll
0x10000000 - 0x1011f000 C:\Program Files\LibreOffice 3.4\program\icuuc44.dll
0x00e90000 - 0x01cd1000 C:\Program Files\LibreOffice 3.4\program\icudt44.dll
0x679a0000 - 0x679be000 C:\Program Files\LibreOffice 3.4\URE\bin\jvmfwk3.dll
0x00c80000 - 0x00d76000 C:\Program Files\LibreOffice 3.4\program\libxml2.dll
0x61020000 - 0x61295000 C:\Program Files\LibreOffice 3.4\program\tkmi.dll
0x60c90000 - 0x61018000 C:\Program Files\LibreOffice 3.4\program\vclmi.dll
0x67ba0000 - 0x67bab000 C:\Program Files\LibreOffice 3.4\program\i18npapermi.dll
0x67650000 - 0x67666000 C:\Program Files\LibreOffice 3.4\program\i18nutilMSC.dll
0x74250000 - 0x743e0000 C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
0x73650000 - 0x73655000 C:\Windows\system32\MSIMG32.dll
0x6e190000 - 0x6e1e1000 C:\Windows\system32\WINSPOOL.DRV
0x76320000 - 0x7633f000 C:\Windows\system32\IMM32.dll
0x75fb0000 - 0x7607c000 C:\Windows\system32\MSCTF.dll
0x67170000 - 0x6718e000 C:\Program Files\LibreOffice 3.4\program\saxmi.dll
0x60a80000 - 0x60c83000 C:\Program Files\LibreOffice 3.4\program\sbmi.dll
0x76230000 - 0x762bf000 C:\Windows\system32\OLEAUT32.dll
0x743e0000 - 0x74420000 C:\Windows\system32\uxtheme.dll
0x75840000 - 0x7584c000 C:\Windows\system32\CRYPTBASE.dll
0x765c0000 - 0x765c5000 C:\Windows\system32\PSAPI.DLL
0x609f0000 - 0x60a7e000 C:\Program Files\LibreOffice 3.4\URE\bin\bootstrap.uno.dll
0x66370000 - 0x6638c000 C:\Program Files\LibreOffice 3.4\URE\bin\reg3.dll
0x67b90000 - 0x67ba0000 C:\Program Files\LibreOffice 3.4\URE\bin\store3.dll
0x67990000 - 0x6799f000 C:\Program Files\LibreOffice 3.4\URE\bin\xmlreader.dll
0x609d0000 - 0x609e3000 C:\Program Files\LibreOffice 3.4\URE\bin\msci_uno.dll
0x75860000 - 0x7586b000 C:\Windows\system32\profapi.dll
0x60950000 - 0x609cd000 C:\Program Files\LibreOffice 3.4\program\configmgr.uno.dll
0x67a10000 - 0x67a19000 C:\Program Files\LibreOffice 3.4\program\localebe1.uno.dll
0x60930000 - 0x6094a000 C:\Program Files\LibreOffice 3.4\URE\bin\stocservices.uno.dll
0x70da0000 - 0x70e01000 C:\Windows\system32\wer.dll
0x60900000 - 0x60926000 C:\Program Files\LibreOffice 3.4\program\splmi.dll
0x607a0000 - 0x608fb000 C:\Program Files\LibreOffice 3.4\program\i18npool.uno.dll
0x078d0000 - 0x07a55000 C:\Program Files\LibreOffice 3.4\program\icuin44.dll
0x60760000 - 0x6079b000 C:\Program Files\LibreOffice 3.4\program\ucb1.dll
0x60580000 - 0x60755000 C:\Program Files\LibreOffice 3.4\program\fwkmi.dll
0x60530000 - 0x60579000 C:\Program Files\LibreOffice 3.4\program\ucpfile1.dll
0x73d40000 - 0x73d53000 C:\Windows\system32\dwmapi.dll
0x604e0000 - 0x6052f000 C:\Program Files\LibreOffice 3.4\program\package2.dll
0x603a0000 - 0x604d2000 C:\Program Files\LibreOffice 3.4\program\lngmi.dll
0x60050000 - 0x60396000 C:\Program Files\LibreOffice 3.4\program\xomi.dll
0x60030000 - 0x6004d000 C:\Program Files\LibreOffice 3.4\program\localedata_en.dll
0x5ffe0000 - 0x6002c000 C:\Program Files\LibreOffice 3.4\program\ucpchelp1.dll
0x063a0000 - 0x063cd000 C:\Program Files\LibreOffice 3.4\program\libxslt.dll
0x5ffc0000 - 0x5ffd1000 C:\Program Files\LibreOffice 3.4\program\fileacc.dll
0x5ff20000 - 0x5ffb9000 C:\Program Files\LibreOffice 3.4\program\deploymentmi.uno.dll
0x5fef0000 - 0x5ff1b000 C:\Program Files\LibreOffice 3.4\program\helplinkermi.dll
0x676f0000 - 0x676fa000 C:\Program Files\LibreOffice 3.4\program\ucpexpand1.uno.dll
0x5fe90000 - 0x5feeb000 C:\Program Files\LibreOffice 3.4\program\unoxmlmi.dll
0x5fe60000 - 0x5fe8b000 C:\Program Files\LibreOffice 3.4\program\sax.uno.dll
0x5fe30000 - 0x5fe53000 C:\Program Files\LibreOffice 3.4\program\dnd.dll
0x75340000 - 0x75356000 C:\Windows\system32\CRYPTSP.dll
0x750e0000 - 0x7511b000 C:\Windows\system32\rsaenh.dll
0x75850000 - 0x7585e000 C:\Windows\system32\RpcRtRemote.dll
0x5fe10000 - 0x5fe29000 C:\Program Files\LibreOffice 3.4\program\fsstorage.uno.dll
0x74730000 - 0x748ce000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
0x76800000 - 0x7699d000 C:\Windows\system32\SETUPAPI.dll
0x75b90000 - 0x75bb7000 C:\Windows\system32\CFGMGR32.dll
0x75ab0000 - 0x75ac2000 C:\Windows\system32\DEVOBJ.dll
0x766d0000 - 0x76753000 C:\Windows\system32\CLBCatQ.DLL
0x744d0000 - 0x745c5000 C:\Windows\system32\propsys.dll
0x74c80000 - 0x74ca1000 C:\Windows\system32\ntmarta.dll
0x76650000 - 0x76695000 C:\Windows\system32\WLDAP32.dll
0x5fdc0000 - 0x5fe10000 C:\Program Files\LibreOffice 3.4\program\oleautobridge.uno.dll
0x5fd90000 - 0x5fdb9000 C:\Program Files\LibreOffice 3.4\program\emsermi.dll
0x5fd50000 - 0x5fd8f000 C:\Program Files\LibreOffice 3.4\program\uuimi.dll
0x5fd10000 - 0x5fd46000 C:\Program Files\LibreOffice 3.4\program\filterconfig1.dll
0x5efa0000 - 0x5f844000 C:\Program Files\LibreOffice 3.4\program\swmi.dll
0x5fcc0000 - 0x5fd05000 C:\Program Files\LibreOffice 3.4\program\avmediami.dll
0x5fb80000 - 0x5fcb9000 C:\Program Files\LibreOffice 3.4\program\drawinglayermi.dll
0x5fb00000 - 0x5fb7e000 C:\Program Files\LibreOffice 3.4\program\canvastoolsmi.dll
0x705f0000 - 0x70622000 C:\Windows\system32\WINMM.dll
0x5faa0000 - 0x5faf5000 C:\Program Files\LibreOffice 3.4\program\cppcanvasmi.dll
0x5f910000 - 0x5fa9a000 C:\Program Files\LibreOffice 3.4\program\editengmi.dll
0x5ebc0000 - 0x5ee52000 C:\Program Files\LibreOffice 3.4\program\svxmi.dll
0x5e620000 - 0x5ebb2000 C:\Program Files\LibreOffice 3.4\program\svxcoremi.dll
0x5f8f0000 - 0x5f910000 C:\Program Files\LibreOffice 3.4\program\sysdtrans.dll
0x5f890000 - 0x5f8f0000 C:\Program Files\LibreOffice 3.4\program\xstor.dll
0x5ef50000 - 0x5ef6c000 C:\Program Files\LibreOffice 3.4\URE\bin\reflection.uno.dll
0x675c0000 - 0x675cb000 C:\Program Files\LibreOffice 3.4\URE\bin\javaloader.uno.dll
0x67160000 - 0x6716a000 C:\Program Files\LibreOffice 3.4\URE\bin\jvmaccess3MSC.dll
0x5ef30000 - 0x5ef4b000 C:\Program Files\LibreOffice 3.4\URE\bin\javavm.uno.dll
0x5f880000 - 0x5f88b000 C:\Program Files\LibreOffice 3.4\program\wininetbe1.uno.dll
0x77600000 - 0x7771a000 C:\Windows\system32\wininet.dll
0x76420000 - 0x76423000 C:\Windows\system32\Normaliz.dll
0x75bc0000 - 0x75d76000 C:\Windows\system32\iertutil.dll
VM Arguments:
jvm_args: -Xdebug -Xrunjdwp:transport=dt_socket,address=othman-PC:49896 abort -Dorg.openoffice.native= -Duser.language=en -Duser.country=US
java_command: <unknown>
Launcher Type: generic
Environment Variables:
JAVA_TOOL_OPTIONS="-Xdebug" "-Xrunjdwp:transport=dt_socket,address=othman-PC:49896"
PATH=C:\Program Files\LibreOffice 3.4\URE\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Git\cmd
USERNAME=othman
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 2059928k(765200k free), swap 4119856k(2602988k free)
vm_info: Java HotSpot(TM) Client VM (20.1-b02) for windows-x86 JRE (1.6.0_26-b03), built on May 4 2011 00:50:59 by "java_re" with MS VC++ 7.1 (VS2003)
time: Thu Aug 04 16:35:56 2011
elapsed time: 7 seconds
推荐答案
我发现了问题所在.我在finally块中强迫系统退出.当我注释掉这一行时，一切正常.似乎在此代码部分中退出会导致我的整个OOo插件崩溃.
I figured out the issue. I was having a finally block in which I was forcing a system exit. When I commented out this line everything worked OK. It seems that exiting in this code portion causes my whole OOo addon to crash.
}
catch (Throwable t) //NOPMD
{
ExceptionUtils.printRootCauseStackTrace(t);
}
finally
{
System.out.println("Done.");
// log.info ("Exit {}", rc);
//I commented line below and this resolved the issue!
// System.exit(rc);
}
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