<depends>jboss.j2ee:module=NavineoDock.jar,service=EJB3</depends> | <depends>jboss.j2ee:ear=Navineo.ear,jar=ModuleHORA.jar,service=EJB3</depends> I guess the MBean names have changed in AS-5.x which leads to these exceptions. What does the JMX console show for these deployments? The logs show that the MBean names are (an example): jboss.j2ee:ear=Navineo.ear,jar=ModuleHORA.jar,name=AlgoHoraDonneesTestCreatorFacade,service=EJB3 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4234653#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...