OutboundConsumer cons = (OutboundConsumer) os.createConsumer(queue);
OutboundConsumer cons1 = (OutboundConsumer) os.createConsumer(topic);
System.out.println("OutboundConsumer ok");
oc.start();
System.out.println();
System.out.println("Without MessageListener");
TextMessage msg = os.createTextMessage("avec queue");
prod.send(msg);
TextMessage msg1 =(TextMessage) cons.receive();