public Collection getUser(){ String oql = "select u from UserCredentialsEntity u"; return em.createQuery(oql).getResultList(); } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3993249#3993249 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3993249