Sorry for the confusion. With 'fully pluggable' I meant 100% stable and documented api, testcases, example etc. Afaik, this is not (yet) the case and therefore it is not targeted at 4.0. This does not mean however that things will change drastically, on the contrary, most is quite ok. If you have a small testcase, I'd be more than happy to give it a try and do some puzzling on my side. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240841#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...