Hi!, I followed the instructions from wiki to config the authentication model. but I got the following exception: org.jboss.seam.RequiredException: In attribute requires value for component: authenticatorAction.entityManager. It seems the entityManager attribute could not be created even with (create=true) Anybody know what the reason that might cause this problem? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980254#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...