qcat.setId(newCatId);
}
//tx.begin();
//em.persist(qcat);
//tx.commit();
qcat = catDAO.update(qcat);
query = em.createQuery("SELECT q FROM Question q WHERE "
+ "q.name = :name AND q.category = :cat");
query.setParameter("name", qname);
query.setParameter("cat", qcat);