[jboss-user] [EJB 3.0] - NetBeans 5.5 + EJB3 + JBoss 4.2 == ejbLink: not used by any
Well,
I'm sorry by my terrible english, because I'm writing from Brazil.
I'll try explain my problem.
My Environment:
-> NetBeans 5.5.1
-> JBoss 4.2.1 GA
-> EJB 3 / JPA.
I have a Enterprise Application (EAR) with 2 EJB modules + WAR module.
The projects:
1) Report.ear (NetBeans EnterpriseApplication project.)
1.1) Report-Business-ejb (NetBeans EJB Module project.)
1.1.1) ElementoGerenciadoFacade (@Stateless, SessionBean EJB class.)
note : in this class I have a @EJB private DAOFactory daoFactory;
1.1.2) ElementoGerenciadoFacadeLocal (@Local )
1.2) Report-DAO-ejb (Netbeans EJB Module project)
1.2.1) persistence.xml
1.2.2) iDAO
1.2.3) IElementoGerenciadoDAO
1.2.4) ElementoGerenciadoDAOImpl
1.2.5) DAOFactory ( como EJB @Stateless )
1.3) Report-war.war
1.3.1) ListElementsServlet.
The DAOFactory code
| @Stateless
| public class DAOFactory implements DAOFactoryLocal{
|
| /** Creates a new instance of DAOFactory */
| public DAOFactory() {
| }
|
| @PersistenceContext(unitName = "PU")
| private EntityManager entityManager;
|
| public ElementoGerenciadoDAOImpl getElementoGerenciadoDAO(){
| IDAO dao = new ElementoGerenciadoDAOImpl();
| dao.setEntityManager(entityManager);
| return (ElementoGerenciadoDAOImpl) dao;
| }
|
| }
|
The ElementoGerenciadoFacade code
| @Stateless
| public class ElementoGerenciadoFacade implements ElementoGerenciadoFacadeLocal {
| @EJB
| private DAOFactory daoFactory;
|
| public ElementoGerenciadoFacade() {
| }
| public List findAll() {
| ElementoGerenciadoDAOImpl dao = daoFactory.getElementoGerenciadoDAO();
| return dao.findAll();
| //em.createQuery("select object(o) from ElementoGerenciado as
o").getResultList();
| }
|
| }
|
When I run, I receive this error message:
anonymous wrote :
| Reason: java.lang.RuntimeException: could not resolve global JNDI name for @EJB
for container ElementoGerenciadoFacade: reference class: com.digitel.ejb.DAOFactory
ejbLink: not used by any EJBs
|
Well,
I have a question:
- I need configure some XML file / descriptor file ?
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