I'm pretty sure the Conversation scope is added to Stateful components automatically. Anyway, I added it explicitly to see if that had any affect and I still get the same error. Maybe I should back up a step and prepare a simple application that I could upload so that people could take a look. We could then work off of a common sample. Chris.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037243#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...