package org.apache.activemq.book.ch14.advisory; import javax.jms.Message; import javax.jms.MessageListener; import org.apache.activemq.command.ActiveMQMapMessage; public class NoConsumerAdvisoryListener implements MessageListener { public void onMessage(Message message) { try { System.out.println("Message " + ((ActiveMQMapMessage)message).getContentMap() + " not consumed by any consumer"); } catch (Exception e) { e.printStackTrace(); } } }