Tomcat “java.lang.OutOfMemoryError: PermGen space” error

http://stackoverflow.com/questions/88235/how-to-deal-with-java-lang-outofmemoryerror-permgen-space-error

http://frankkieviet.blogspot.ca/2006/10/classloader-leaks-dreaded-permgen-space.html

On Ubuntu Precise Pangolin 12.04 you can edit catalina.sh @ /usr/share/tomcat6/bin

CATALINA_OPTS="-Xms128m -Xmx256m -XX:MaxPermSize=128m -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled"

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