[jboss-user] [JBoss Portal] - Re: PermGen Space

PMN do-not-reply at jboss.com
Wed Mar 19 17:56:06 EDT 2008

The problem appears due to hibernate consuming a lot of perm gen!

It should be in a wiki, release note, documentation - or even set by default - but it is not :-(

To fix MaxPermSize :

in jboss server, customize the "run.bat" file 

set JAVA_OPTS=%JAVA_OPTS% -Xms512m -Xmx1274m -XX:MaxPermSize=256m  -Dcom.sun.management.jmxremote 

To fix it within eclipse, use 3.3.1 or above, and customize the eclipse.ini file to include something like that 


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