0 Replies Latest reply on May 2, 2005 10:13 PM by jefmsmit

    EntityManagerHibernateSessionFactory not bound

    jefmsmit Newbie

      I started playing with the EJB3 stuff. I downloaded JBoss 4.0.1sp1 and EJB3 Preview 5 and followed the installation instructions. Everything is working great for entity beans. I then took it the next step further and decided to have a SLSB. I put an @Inject EntityManager entityManager in as an instance variable on my SLSB. I wrote a simple client that looks up the SLSB and attempts to call some method on it. However, everytime the SLSB tries to use the entity manager the server throws this:

      java.lang.RuntimeException: javax.naming.NameNotFoundException: EntityManagerHibernateSessionFactory not bound
      17:58:11,762 INFO [STDOUT] at org.jboss.ejb3.entity.EntityManagerImpl.getSession(EntityManagerImpl.java:220)
      17:58:11,762 INFO [STDOUT] at org.jboss.ejb3.entity.EntityManagerImpl.find(EntityManagerImpl.java:97)

      So I thought maybe I'm not getting an entity manager injected at all, so I changed it to use setter style injectiont like this:

      @Inject
      public void setEntityManager(EntityManager manager)
      {
      System.out.println("-----------------------------------------");
      System.out.println("manager = " + manager);
      System.out.println("-----------------------------------------");
      this.entityManager = manager;
      }

      The setter is getting called with a non-null entity manager (in fact its a org.jboss.ejb3.entity.EntityManagerImpl). But the first time any method tries to use the instance variable entityManager I get the same stack trace.

      I saw on the forums people were having this problem when upgrading from preview 3 to preview 4. But I've never had either of those installed so I'm pretty sure EntityManager is in the "new" javax.persistence package.

      Anyone have any ideas?

      Thanks,

      -jeff