This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
I have Tomcat 7.0.4 x64
I have set the Initial Mem Pool to 1024
Max Mem Pool to 3072
Thread Stack to 3000
Every second day I get java.lang.OutOfMemoryError: PermGen space I have set the following in Env parameter JAVA_OPTS=
-server -XX:NewSize=256m -XX:MaxNewSize=256m -XX:PermSize=256m -XX:MaxPermSize=256m
What am I doing worng? which is the correct way to set the parameters?