"delbd" wrote : | Second, this mean changing eveywhere my code calls like context.lookup(name) to something like NonSerializableFactory.lookup(name). No. You will still do InitialContext.lookup(name), internally it's handled by ObjectFactory. It's only during the binding that you will use the NonSerializableFactory. And yes, it does introduce a dependency on JBoss code. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4266473#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...