Again, is your interface annoted with @Local, as required by the spec? I didn't see it if so. Try adding it, so your interface declaration looks like this: | @Local | public interface UserManagerLocal | { | ... | You may also have an easier time if you play with seam-gen a bit. Create a new project, add a few actions, and see what the code it creates looks like. Even if you just throw it away afterwards, you may find it helpful (I did). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032958#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...