Collection test2 = broker.getOrCreateCollection(txn, col2uri);
assertNotNull(test2);
broker.saveCollection(txn, test2);
CollectionConfigurationManager mgr = pool.getConfigurationManager();
mgr.addConfiguration(txn, broker, root, COLLECTION_CONFIG);
doc1 = storeDocument(txn, broker, root, doc1uri, XML1);
doc2 = storeDocument(txn, broker, root, doc2uri, XML2);
System.out.println("store "+doc5uri);