PropMixedEntity pm2 = (PropMixedEntity)qry.getSingleResult();
assertEquals(pm, pm2);
assertEquals(ema, pm2.getEmbedProp());
try {
qry = em.createNamedQuery("PropMixedEntity.badQuery");
qry.setParameter("id", pm.getId());
qry.setParameter("name", "PropMixedEntity");
qry.setParameter("firstName", "J");
qry.setParameter("lastName", "Tolkien");
qry.setParameter("middleName", "R");