Salve Alessio, come va ? We have been playing around with JAX-RS and trying to make it work in JBoss for two days (and we got almost nowhere - and keep getting all sorts of exceptions: http://www.jboss.org/index.html?module=bb&op=viewtopic&t=163683 amongst other errors). I think something like your post should go in a very prominent location in the documentation (there is almost nothing mentioned on the JBoss site - or did we miss it ?). As energetic developers, we found the version of the Apache CXF included in the jbossws stack and tried to follow the Apache CXF documentation reasoning that anything supported by APpache CXF will be available through JBoss - and hence JAX RS 1.0. Maybe we were over-zealous. Alessio, what kind of timelines are you looking at for JBossWS 3.3.x ? I am personally interested in this. Is there anything I can do to help you out ? Some particular piece of engineering which needs to be done ? Are you short on resources ? Thanks JP, Malta. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265563#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...