Ayuda, Hibernate Hibernate Max

results.get(0), give it to me a Null?
public int siguienteIdDeclarante(){
int result = 0;
Session session = null;
try {
session = factory.openSession();
String SQL_QUERY = "select max(declarantesId) from Declarantes declarantes";
Query query = session.createQuery(SQL_QUERY);
List results = query.list();
System.out.println("Maximo " + results.get(0));
}catch(Exception e) {
result= -1;
System.out.println(e.toString());
}finally {
if (session != null) {
try {
session.close();
}
catch (HibernateException e) {
}
}
return result;
}
}


Thank you

Posted by Jorge on Tuesday, 12.8.09 @ 05:32am | #93159