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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: Tomcat memory allocation
Date Fri, 09 Dec 2011 15:02:37 GMT
> From: Martin O'Shea [mailto:appy74@dsl.pipex.com] 
> Subject: RE: Tomcat memory allocation

> So I could reduce it below 128Mb if I choose. Is there a
> default value?

Yes - for each platform and JVM type.  Use JConsole on a running JVM to see what it is.

> A job hung earlier and I wonder if memory was to blame 
> although there is nothing in the system or server logs
> to say so.

That's what stack traces are for.  Use JConsole or jstack to see what's going on in a running
JVM.  Much better to investigate than throw darts at the problem and hope you hit the target.

 - Chuck


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