em.clear();
// This value of a persistent field was set using the setter
// above, but this query will use the property name to verify that
// propety access is in use.
Query qry = em.createNamedQuery("XMLMixedFieldSub.query");
qry.setParameter("id", fs.getId());
qry.setParameter("name", "XMLMixedMappedSuperName");
qry.setParameter("crtDate", now);
qry.setParameter("myField", "MyFieldName");
XMLMixedFieldSub fs2 =