[jboss-user] [Performance Tuning] - Will loading the same JAR from several EARs increase PermGen

I have three EARs deployed under JBoss each of which have a copy of a set of JARs. I'd like to keep these JARs at the EAR level (instead of server/lib) for reasons not worth mentioning here. My question is: does having copies of these JARs in each EAR increase the amount of PermGen space required by the JVM? Sample deployment structure: foo.ear foo.ear/lib1.jar foo.ear/lib2.jar foo.ear/lib3.jar foo.ear/foo.war foo.ear/foo.ear bar.ear bar.ear/lib1.jar bar.ear/lib2.jar bar.ear/lib3.jar bar.ear/bar.war blah.ear blah.ear/lib1.jar blah.ear/lib2.jar blah.ear/lib3.jar blah.ear/blah.war View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4013392#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...