Hi, in the trailblazer html it seems the interface from the trailblazer lacks the "(a)javax.ejb.Local" annotation: @Local public interface Calculator { ... } So the server does not bind the ejb to a jndi name and if your deployment does not contain any other bean no context "EJB3Trail" will be created. Hope this guess is right ;-) Wolfgang View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977189#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...