Hello people, i'm getting problems with Slices again, now i have to bring the
results of only one database, look:
String db = "ONE";
String hint = "openjpa.hint.slice.Target";
Properties props = new Properties();
EntityManagerFactory factory =
Persistence.createEntityManagerFactory("PersistenceUnit", props);
EntityManager em = factory.createEntityManager();
Query query = em.createQuery("SELECT c FROM Cliente c WHERE c.email
= :email AND c.senha = :senha").setHint(hint, db);
query.setParameter("email", email);
query.setParameter("senha", senha);
@SuppressWarnings("unchecked")
List<Cliente> lista = query.getResultList();
if(lista.size() > 0) {
Object cliente = lista.get(0);
retorno = Utility.toJSON(cliente);
} else {
retorno = Configuracao.ErrorMessage;
}
I put the Slice "ONE", but when i remove the "hint" clause the result comes
for me, but i know that at least one result have to return in this query, i
don't know what i'am doing wrong...
tks!
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