Jboss JMS队列消息丢失了

Question

我正在学习如何异步使用消息。我正在使用Jboss 6.1并通过Eclipse运行它。消费者通过Serlvet init（）加载。我发送的消息没有被消耗掉......不确定它在哪里......不确定我是否遗漏了什么...... 定义了队列，侦听器也在管理控制台中显示。队列中的消息计数在管理控制台中显示为0。

JMSProducer类

QueueConnection connection = JMSUtil.getMQConnection();
final QueueSession qSession = JMSUtil.getMQSession(connection);
QueueSender messageProducer =null;
if(qSession!=null){
  messageProducer= (QueueSender) JMSUtil.getProducer(qSession,"/queue/TestQ");
  TextMessage msg = qSession.createTextMessage("Hello Msg");
  messageProducer.send(msg);
  System.out.println("Sending message to the queue"+ messageProducer.getQueue().getQueueName());
}
JMSUtil.closeAll(connection, qSession, messageProducer);*

JMSConsumer Class

QueueConnection connection = JMSUtil.getMQConnection();
final QueueSession qSession = JMSUtil.getMQSession(connection);
MessageConsumer consumer;           
if(qSession!=null){
consumer = JMSUtil.getConsumer(qSession,"/queue/TestQ");
consumer.setMessageListener(new JMSListener());
}
connection.start();

的 JMSListener 的

public class JMSListener implements MessageListener{

public void onMessage(Message msg) {

try {
  if (msg instanceof TextMessage) {
  TextMessage txtMsg = (TextMessage) msg;
  String msgText = txtMsg.getText();
  System.out.println("Printing the message from Listener"+msgText);
  }
} catch (JMSException e) {
//Handle the exception appropriately
  }
  }
}