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From Peter Rossbach>
Subject Re: MemoryError: PermGen space after several redeployments
Date Tue, 08 Feb 2005 10:26:50 GMT
Hello Matt,

I hope we have fix that with 5.5.8 see:

 >Workaround for memory leak when reloading Struts based web 
applications by clearing the bean instrospector cache of the JVM on 
classloader stop, submitted by Tobias Löfstrand (remm)


Matthew Patton schrieb:

> Hi,
>     I am using Tomcat 5.5.4 on Linux.  I am new to Tomcat and have a 
> simple web application which I have been developing and testing in 
> Tomcat. When I deploy, I create the war file, and copy it to Tomcat's 
> webapps directory, at which point Tomcat automatically detects the new 
> war file and deploys the web app.
>     However, after a dozen or so redeployments, I get the following in 
> the midst of the deployment:
> MemoryError: PermGen space
> java.lang.OutOfMemoryError: PermGen space
> When I stop Tomcat and start it up again, it works fine until I have 
> redeployed a dozen times, at which point I get the same error.  Why is 
> this happening?  Am I not redeploying properly?  It seems like a 
> memory lead in Tomcat's deployer.
>                         Thanks,
>                         Matthew Patton
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