conn.consume(queueName, consumeTimeout);
// load test data
_logger.info("creating test data, " + numTestMessages + " messages");
conn.put(queueName, payload, numTestMessages);
// close this connection
conn.disconnect();
Consumer c1 = new Consumer(queueName);
Consumer c2 = new Consumer(queueName);
Consumer c3 = new Consumer(queueName);
Consumer c4 = new Consumer(queueName);