/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.acme.ejb;
import javax.annotation.Resource;
import javax.ejb.ActivationConfigProperty;
import javax.ejb.MessageDriven;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.MessageProducer;
import javax.jms.Session;
/**
* MessageEcho
*
* @author <a href="mailto:aslak@conduct.no">Aslak Knutsen</a>
* @version $Revision: $
*/
@MessageDriven(activationConfig = {
@ActivationConfigProperty( propertyName = "destination", propertyValue = "queue/DLQ"),
@ActivationConfigProperty( propertyName = "destinationType", propertyValue = "javax.jms.Queue")
})
public class MessageEcho implements MessageListener
{
@Resource(mappedName = "java:/ConnectionFactory")
private ConnectionFactory factory;
public void onMessage(Message msg)
{
try
{
System.out.println("received " + msg.getJMSMessageID());
Connection connection = factory.createConnection();
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(msg.getJMSReplyTo());
producer.send(msg);
producer.close();
session.close();
connection.close();
}
catch (Exception e)
{
throw new RuntimeException("Could not reply to message", e);
}
}
}