Why can't I get fresh data from the first query?
@Stateless
public class AccessManagerBean implements AccessManagerRemote {
@PersistenceContext(unitName="xyz-ejbPU")
private EntityManager em;
Users user = new Users();
public User getUser(String uName){
return (User)em.createNamedQuery("User.findByUserName").setParameter("userName", uName).getSingleResult();
}
Why do I need to do a refresh() and add a second trip to the database in order to display up-to-date data?
public User getUser(String uName){
user = (User)em.createNamedQuery("User.findByUserName").setParameter("userName", uName).getSingleResult(); // First trip
em.refresh(user); // Second trip
return user;
}
Am I missing something?
Thanks for your help.
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