How to handle PermGen space exception in Tomcat?

问题

I am getting a PermGen Space Exception whenever I deploy my web application. I tried some JVm option in NetBeans but still unable to resolve the issue.

回答1:

Add this JVM parameter: -XX:MaxPermSize=128m (or 256m or 512m). Here's a related article as well that lists some other useful JVM options.

来源：https://stackoverflow.com/questions/1371683/how-to-handle-permgen-space-exception-in-tomcat