connection = cf.createConnection();
ServerManagement.deployTopic("Topic"); topic = (Destination)initialContext.lookup("/messaging/topics/Topic");
   public void setUp() throws Exception   {      super.setUp();      ServerManagement.startInVMServer();      initialContext = new InitialContext(InVMInitialContextFactory.getJNDIEnvironment());      ConnectionFactory cf =            (ConnectionFactory)initialContext.lookup("/messaging/ConnectionFactory");      connection = cf.createConnection();   }