On deleting of an entity EJB, I get always an error: "Could not remove timer service org.jboss.mx.util.MBeanProxyCreationException: Object name jboss.ejb:service=EJBTimerService not found: javax.management.InstanceNotFoundException: jboss.ejb:service=EJBTimerService is not registered." with exception stack trace. The entity will be removed from the database. What can I do to resolve this problem? JBoss 4.0.2. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069529#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...