[jboss-user] [JBoss Seam] - hql error using in clause with Session instead of EntityMana

[baspet]

Hi,

i have a strange exception executing code below:


  | @PersistenceContext EntityManager em;
  | ...
  | 
  | Session session = (Session) em.getDelegate();
  | List<Integer> aList = new ArrayList<Integer>();
  | aList.add(1);
  | aList.add(2);
  | List results = session.createQuery("from MyTable where myField in (:ids)").setParameter("ids", aList).list();
  | 
executing above query results in ClassCastException at IntegerType class.
But, if i use em instead of session, query executed successfully!


  | List results = em.createQuery("from MyTable where myField in (:ids)").setParameter("ids", aList).getResultList();
  | 

I'm not sure if this is a seam bug but any help would be welcomed.

Thanks,
V.


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