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From Peter Crowther <>
Subject RE: GC Problem
Date Wed, 29 Apr 2009 12:49:15 GMT
> From: S Arvind []
> Tomcat after running for couple of hours , somthing is
> getting wrong and it
> is keep on doing Garbage Collection(as it dispaly in console)
> . And tomcat
> also becoming dump slow.. and we cant able to do any, until
> it restarts...

I suspect your application has a memory leak somewhere - and it is almost always the application,
not Tomcat :-).  Use a profiler to find out where all the memory is going.

Do you get out-of-memory errors in the Tomcat log files if you leave the application running
even once it has become slow?

                - Peter

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