There aren't any known issues with @EJB injection in 4.0.5 w/EJB3 RC9 Patch 1. Please post an example. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4036095#4036095 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4036095