What version of Java are you using?
Interesting, that jstack outputs: JVM version is 10.0-b22 which doesn't
seem right to me.
Can you run a :*/ java -fullversion/*
jstack will fail in some thread conditions under jdk 1.5.x, if you could
try jstack from jdk 1.6.x, that "should" work-around this issue and help
to capture the thread state.
Regards,
Chris
glassfish_at_javadesktop.org wrote:
> Here is what I get printed out in the terminal, the attached file is the actual output:
>
> Attaching to process ID 5567, please wait...
> Debugger attached successfully.
> Client compiler detected.
> JVM version is 10.0-b22
> java.lang.NullPointerException
> at sun.jvm.hotspot.runtime.Frame.addressOfStackSlot(Frame.java:224)
> at sun.jvm.hotspot.runtime.x86.X86Frame.senderForCompiledFrame(X86Frame.java:342)
> at sun.jvm.hotspot.runtime.x86.X86Frame.sender(X86Frame.java:283)
> at sun.jvm.hotspot.runtime.Frame.sender(Frame.java:194)
> at sun.jvm.hotspot.runtime.Frame.realSender(Frame.java:199)
> at sun.jvm.hotspot.runtime.VFrame.sender(VFrame.java:119)
> at sun.jvm.hotspot.runtime.CompiledVFrame.sender(CompiledVFrame.java:168)
> at sun.jvm.hotspot.runtime.VFrame.javaSender(VFrame.java:146)
> at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:76)
> at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45)
> at sun.jvm.hotspot.tools.JStack.run(JStack.java:60)
> at sun.jvm.hotspot.tools.Tool.start(Tool.java:221)
> at sun.jvm.hotspot.tools.JStack.main(JStack.java:86)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at sun.tools.jstack.JStack.runJStackTool(JStack.java:118)
> at sun.tools.jstack.JStack.main(JStack.java:84)
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