Hi,
I have a EJB jar containing entities from database, the jar includes its
persistence.xml (lets call it model-ejb.jar).
In model-ejb.jar I have a session bean (with remote interface) with a method
to make public the entity manager:
...
// Stateless
// public class MyModelBean implements MyModelBeanRemote {
...
@PersistenceContext private EntityManager em;
public EntityManager getEntityManager() {
return em;
}
...
I have a web application that includes this model-ejb.jar in the classpath,
and I would like to access its EntityManager instance.
...
@EJB MyModelBeanRemote mmbr;
public void test() {
EntityManager em = mmbr.getEntityManager();
...
...
The problem is that "mmbr.getEntityManager()" returns null.
I only can use the entity manager instance inside Model-ejb.jar, but not
ourside using a remote session bean (for now I can only wrapped it in a facade
pattern to be able to use it in the .war).
what am I doing wrong?
Thank you in advance.