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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: Tomcat App becomes Unresponsive
Date Tue, 22 Jan 2008 01:57:12 GMT
> From: Christopher Schultz [mailto:chris@christopherschultz.net] 
> Subject: Re: Tomcat App becomes Unresponsive
> 
> David Delbecq has already told you that sending a SIGQUIT to a running
> JVM will generate a thread dump on standard output.

I recently found another tool to take stack dumps of a running JVM:
http://java.sun.com/javase/6/docs/technotes/tools/share/jstack.html

Look here for some other interesting tips:
http://java.sun.com/javase/6/webnotes/trouble/index.html

 - Chuck


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