Hi
I used to play with entity ejb with resin 3.0 with no problem. Now in
3.1.5 I have this code :
@PersistenceContext(name="public") private EntityManager m_manager;
public boolean set_homeinfo(int id_user,String title)
{
boolean success=false;
Query hqr=m_manager.createQuery("select h from homeinfo h where
h.id_user="+id_user);
List<homeinfo> hitems = (List<homeinfo>)hqr.getResultList();
if (hitems.size()==1)
{
homeinfo homeobj=hitems.get(0);
System.out.println("title was "+homeobj.getTitle());
homeobj.setTitle(title);
success=true;
}
return(success);
}
The select works all right, but the "title" field is never modified. I
added finer info on sql to see database requests in log, and there is no
"update". Did I miss something ?
I looked at the resin amber tutorials, but there are only "select"
samples, I did not see "insert" and "update" samples... I remember
problems like this with 3.0 when the entity bean was reused, it was not
saved, but here it is not the case.
Thanks for any help.
--
Très cordialement,
Riccardo Cohen
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