Can I inject a session bean into a stateless session bean?

[gus888]

Hi,

I am not sure whether I can inject a session bean (e.g. currentUser) into a stateless session bean, and each user will have his owner username in the stateless session bean when he/she call it. For example:

@Stateless
@Name("friend")
public class FriendAction implements Friend {

 @In
 private Person user;

 @Out
 private List <Person> friends;

 @PersistenceContext
 private EntityManager em;

 public void retrievFriends () {
 friends = em.createQuery("select pf.friend from PersonFriend pf where pf.person.id=:userId")
 .setParameter("userId", user.id());
 .getResultList();
 }

}

Thank you.

[pmuir]

What are you asking?

Yes, of course you can inject an SLSB into a SFSB. The standard rules of session propagation apply.

[gus888]

Sorry Pete, What I am asking is whether I can inject a SFSB into a SLSB, e.g. inject user or username into a SLSB, see codes in the first posting. Thanks.

[pmuir]

Yes you can.