@Test public void testPrepareCounter() throws Exception { Xid xid = newXID(); Queue queue = server.createQueue(new SimpleString("A1"), new SimpleString("A1"), null, true, false); PageSubscriptionCounter counter = locateCounter(queue); StorageManager storage = server.getStorageManager(); Transaction tx = new TransactionImpl(xid, server.getStorageManager(), 300); for (int i = 0; i < 2000; i++) { counter.increment(tx, 1); } assertEquals(0, counter.getValue()); tx.prepare(); storage.waitOnOperations(); assertEquals(0, counter.getValue()); server.stop(); server = newActiveMQServer(); server.start(); storage = server.getStorageManager(); queue = server.locateQueue(new SimpleString("A1")); assertNotNull(queue); counter = locateCounter(queue); tx = server.getResourceManager().removeTransaction(xid); assertNotNull(tx); assertEquals(0, counter.getValue()); tx.commit(false); storage.waitOnOperations(); assertEquals(2000, counter.getValue()); }