Re: [JBoss-dev] AOP Profiling Tool

[Bob C. <bc...@sy...>]

>>>>> "Rhett" == Rhett Aultman <Rau...@fc...> writes:

    Rhett> will change any time soon.  We have ways of dealing with
    Rhett> virtually every major class of bug (real bugs, leaks, etc)
    Rhett> except for infinite loops.  These have come up a handful of
    Rhett> times this year, and there's nothing that we've figured to
    Rhett> do with them other than to restart the JBoss service and
    Rhett> have everyone check their code for potential culprits.
    Rhett> Sometimes, if a specific web application exhibits strange
    Rhett> behavior and we hear about it, it's a clue, but we
    Rhett> otherwise find ourselves relying on guesswork to figure out
    Rhett> where the infinite loop came from.

If you send 'kill -QUIT' to the VM, you will get a stack trace from
every thread. Do this twice, and compare the stacks to see which
thread is looping.

I think its Ctl-\ on windows.

Hope this helps
 -Bob

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