/*StoredProcedureQuery query = entityManager.createStoredProcedureQuery("post_comments"); query.registerStoredProcedureParameter(1, Long.class, ParameterMode.IN); query.registerStoredProcedureParameter(2, Class.class, ParameterMode.REF_CURSOR); query.setParameter(1, 1L);
query.execute();
List<Object[]> postComments = query.getResultList();*/