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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: Tomcat dies suddenly
Date Wed, 03 Feb 2010 20:28:02 GMT
> From: Carl [mailto:carl@etrak-plus.com]
> Subject: Re: Tomcat dies suddenly
> 
> I have now added some java options:
> 
> -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode
> -XX:+PrintGCDetails -XX:+PrintGCTimeStamps
> -XX:+HeapDumpOnOutOfMemoryError 
> -XX:HeapDumpPath=/usr/local/tomcat/logs

> If you can think of any rock I might look under

I would try running without concurrent GC and the PrintGC options and see if the failures
disappear.  (Obviously, that will take some time before any confidence can be had.)  Hopefully,
the resulting GC pause times won't be a significant problem.

 - Chuck


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