TextMessage tmNormal1 = producerSess.createTextMessage("NoOrdering-1");
producer.send(tmNormal1, DeliveryMode.PERSISTENT, 6, Message.DEFAULT_TIME_TO_LIVE);
TextMessage tmNormal2 = producerSess.createTextMessage("NoOrdering-2");
producer.send(tmNormal2, DeliveryMode.PERSISTENT, 7, Message.DEFAULT_TIME_TO_LIVE);
producer.enableOrderingGroup(null);
// sending out ordering messages with priorities ranging from 0 to 5;
for (int i = 0; i < 10; i++)
{
TextMessage tm = producerSess.createTextMessage("Ordering" + i);
producer.send(tm, DeliveryMode.PERSISTENT, i % 6, Message.DEFAULT_TIME_TO_LIVE);