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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: Tomcat classloader memory leak when an object is stored into session
Date Thu, 06 Feb 2014 22:45:33 GMT
> From: Leon Rosenberg [mailto:rosenberg.leon@gmail.com] 
> Subject: Re: Tomcat classloader memory leak when an object is stored into session

> > When an application stores an object into the session and then the
> > application is reloaded using Tomcat Web Application Manager, the
> > classloader cannot be garbage collected. As a result, the
> > "OutOfMemoryError: PermGen space" error occurs after several reloads.

> I think the OP states, that this shouldn't be the case.

> Personally I'm struggling with this one. But since I don't use the
> reloading anyway I will relax and wait for enlightenment that is sure to
> come from Chuck ;-)

Since you insist...

Start with the Wiki:
http://wiki.apache.org/tomcat/MemoryLeakProtection

 - Chuck


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