One more thing. I also know I could package that jar, funnyUtility.jar, with myApp.ear. Is that righ thing to do or there is some other way? Let's say I do that, do I still have to set the CLASSPATH and if yes how should I set the CLASSPATH that is application's specific and not server wide? What's the best place to store application's-external jars? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965851#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...