Working with multiple queues in ApacheMQ

In the preceding section, we demonstrated sending messages using Map Message to Order Queue. Now, we can have a look at how to work with multiple queues in ApacheMQ:

1. Start the Apache ActiveMQ server, and in the console, click on Queues and create two queues.
2. Let us create two queues and name the queues as follows:
   • PacktTestQueue1
   • PacktTestQueue2
   
3. Create a new Spring project with the same dependency as the first example in the chapter.
4. Create a PacktMessageListener class that implements the MessageListener interface. The class overrides the onMessage(Message message) method.
5. Spring's DefaultMessageListener consumes the messages from the queue and calls the onMessage(Message message) method.

   PacktMessageListener:
   package com.packt.jms;
   
   import javax.jms.JMSException;
   import javax.jms.Message;
   import javax.jms.MessageListener;
   import javax.jms.TextMessage;
   
   public class  PacktMessageListener implements MessageListener{
     private PacktMessageSender packtmessagesender...