classloader – Philipp's Blog

Java OutOfMemory PermGen and Classloader leaks

28. November 201128. November 2011 Philipp

Explanation of the PermGen (Permanent generation Heap)

http://blogs.oracle.com/jonthecollector/entry/presenting_the_permanent_generation

Something about the java.lang.OutOfMemoryError: PermGen space

http://blogs.oracle.com/fkieviet/entry/how_to_fix_the_dreaded

J2EE Class Loader hierarchy

28. November 201128. November 2011 Philipp

A good explanation of how Java Class Loader (in J2EE) works:

http://www.objectsource.com/j2eechapters/Ch21-ClassLoaders_and_J2EE.htm

And especially for Geronimo:

https://cwiki.apache.org/GMOxDOC22/classloading.html