JBossMessageProducer p1 = (JBossMessageProducer)s1.createProducer(queue[1]);
p1.setDeliveryMode(DeliveryMode.PERSISTENT);
// send a message
p1.send(s1.createTextMessage("blip"));
assertNotNull(c1.receive());
p1.send(s1.createTextMessage("blip again"));
log.info("Producing inventory");