Damn I clicked too fast. Do you have any idea why the Authentification.class cannot be linked ? Thanks for any help on this. Regards, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4127866#4127866 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4127866