I wasn't able to get much out of the implementation classes, probably because i don't know enough about the how the framework as a whole works. Anyway, all of the features i mentioned in the long post have been implemented in the rmiio package, and have been heavily used/tested in our company. so, if you are interested in integrating an mature, existing package instead of writing one from scratch, I'd be happy to work with you to do that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4102598#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...