// Subscribe to a topic and validate the subscription shows up in the list op
InitialContext ctx = super.getInitialContext();
Topic topicDest = (Topic) ctx.lookup("testCreateTopic");
TopicConnectionFactory tcf = (TopicConnectionFactory) ctx.lookup("ConnectionFactory");
TopicConnection tc = tcf.createTopicConnection();
tc.start();
TopicSession ts = tc.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
MessageConsumer mc = ts.createConsumer(topicDest);
MessageProducer mp = ts.createProducer(topicDest);
Message helloMsg = ts.createTextMessage("Hello from testCreateTopic");