Map<String, Object> propMap = new HashMap<String, Object>();
propMap.put("javax.persistence.validation.group.pre-persist","");
propMap.put("javax.persistence.validation.group.pre-update","");
OpenJPAEntityManagerFactorySPI emf = (OpenJPAEntityManagerFactorySPI)
OpenJPAPersistence.createEntityManagerFactory(
"multi-validation-group",
"org/apache/openjpa/integration/validation/persistence.xml",
propMap);
assertNotNull(emf);
// create EM
OpenJPAEntityManager em = emf.createEntityManager();
assertNotNull(em);
try {
MixedGrpEntity mge = new MixedGrpEntity();