i have made mistake in my post code public Clienti findByName(String nome) { Clienti id=(Clienti) em.createNamedQuery("Clienti.findByNome").setParameter("nome",nome).getSingleResult(); return em.getReference(Clienti.class, id.getIdcliente()); }
public Clienti findByName(String nome) { return em.createNamedQuery("Clienti.findByNome").setParameter("nome",nome).getSingleResult(); } pls have you some suggestion Devis View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045667#4045667 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4045667 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user