}
public void testPCParameter() {
Broker broker = _factory.newBroker();
broker.begin();
CacheObjectE e = (CacheObjectE) broker.find(_eId, true, null);
Query q = broker.newQuery(JPQLParser.LANG_JPQL,
"select a from " +
CacheObjectJ.class.getSimpleName() + " a where a.e = :param");
Collection c = (Collection) q.execute(new Object[]{ e });