//deleteAll closes the TX. So use the local
//deleteAll fn.
//deleteAll(CacheObjectWithExternalizedFields.class,());
//deleteAll(broker,CacheObjectWithExternalizedFields.class,true);
CacheObjectWithExternalizedFields o =
new CacheObjectWithExternalizedFields();
broker.persist(o, null);
o.setCls(Broker.class);
broker.commit();
broker.close();
CacheTestHelper.cacheManager(_factory).getSystemQueryCache().clear();