Top "Permgen" questions

In the Java Virtual Machine, the permanent generation (or permgen) is used for class definitions and associated metadata.

Tomcat on production server, PermGen and redeploys

It looks like MemoryError: PermGen space java.lang.OutOfMemoryError: PermGen space is a common problem. You can Increase the size …

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java tomcat out-of-memory permgen redeploy
Locating code that is filling PermGen with dead Groovy code

We have had our glassfish instance go down every two weeks for a while with a java.lang.OutOfMemoryError: PermGen …

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java memory-leaks profiling permgen jmap