ms3 = new PagingMessageStore("s46");
ms3 = new SimpleMessageStore("s46");
   public void setUp() throws Exception   {      super.setUp();      channel = new DistributedQueue("test", ms, dispatcher);            PersistenceManager pm = new JDBCPersistenceManager(sc.getDataSource(), sc.getTransactionManager());      pm.start();      ms2 = new PagingMessageStore("s45");      ms3 = new PagingMessageStore("s46");      channel2 = new DistributedQueue("test", ms2, dispatcher2);      channel3 = new DistributedQueue("test", ms3, dispatcher3);      log.debug("setup done");   }