求助jboss4.2.3发布jms问题

@MessageDriven(activationConfig = {  
        @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Topic"),  
        @ActivationConfigProperty(propertyName = "destionation", propertyValue = "topic/testTopic") })  
public class MyTopicMDBBean implements MessageListener {  
  
    @Override  
    public void onMessage(Message message) {  
        TextMessage txmsg = (TextMessage) message;  
        try {  
            System.out.println("MyTopicMDB:" + txmsg.getText());  
        } catch (JMSException e) {  
            e.printStackTrace();  
        }  
    }  
  
}