logger.log(BasicLevel.DEBUG,
stringImage + ".createDurableConnectionConsumer(" + topic + ',' + subName + ',' + selector + ',' +
sessPool + ',' + maxMessages + ')');
checkClosed();
if (subName == null)
throw new JMSException("Invalid subscription name: " + subName);
return createConnectionConsumer(topic, subName, selector, sessPool, maxMessages);
}