jstack unable to print java thread stacks from Windows crash dump -

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i'm trying extract java heap dump native dump taken wer when crashed:

jstack -m -l "c:\program files\java\jre6\bin\java.exe" wer.tmp.hdmp

but following exception:

attaching core c:\users\xxx\desktop\wer.tmp.hdmp executable c:\program files\java\jre6\bin\java.exe, please wait... sun.jvm.hotspot.debugger.nosuchsymbolexception: not find symbol "ghotspotvmtypes" in of known library names (jvm.dll, jvm_g.dll)         @ sun.jvm.hotspot.hotspottypedatabase.lookupinprocess(hotspottypedatabase.java:389)         @ sun.jvm.hotspot.hotspottypedatabase.readvmtypes(hotspottypedatabase.java:104)         @ sun.jvm.hotspot.hotspottypedatabase.<init>(hotspottypedatabase.java:85)         @ sun.jvm.hotspot.bugspot.bugspotagent.setupvm(bugspotagent.java:565)         @ sun.jvm.hotspot.bugspot.bugspotagent.go(bugspotagent.java:494)         @ sun.jvm.hotspot.bugspot.bugspotagent.attach(bugspotagent.java:348)         @ sun.jvm.hotspot.tools.tool.start(tool.java:169)         @ sun.jvm.hotspot.tools.jstack.main(jstack.java:86)         @ sun.reflect.nativemethodaccessorimpl.invoke0(native method)         @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:39)         @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:25)         @ java.lang.reflect.method.invoke(method.java:597)         @ sun.tools.jstack.jstack.runjstacktool(jstack.java:118)         @ sun.tools.jstack.jstack.main(jstack.java:84) debugger attached successfully. jstack requires java vm process/core!

i've double checked that:

  • i'm running same version of java system crash occurred on
  • the bitness of windows (32) matches system crash occurred on
  • jvm.dll in path
  • windbg installed

i same error if try extract java heap dump using jmap.

does know going wrong?


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