引入pom內容：

	<dependency>
		<groupId>com.rabbitmq</groupId>
		<artifactId>amqp-client</artifactId>
		<version>3.3.4</version>
	</dependency>

傳送端程式碼：

package com;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.MessageProperties;

public class Producer {

	
	private static String queueName = "queue2";
	public static void main(String[] args) throws Exception{

		ConnectionFactory factory = new ConnectionFactory();
		factory.setHost("127.0.0.1");
		factory.setUsername("admin");
		factory.setPassword("admin");
		Connection connection = factory.newConnection();
		
		Channel channel = connection.createChannel();
		
		channel.queueDeclare(queueName, true, false, false, null);  
        
        
        for (int i = 0; i < 20; i++) {
        	//傳送的訊息  
            String message = "hello world!"+i;  
            //往佇列中發出一條訊息  
            channel.basicPublish("", queueName, MessageProperties.PERSISTENT_TEXT_PLAIN, message.getBytes());  
            System.out.println(" [x] Sent '" + message + "'");  
//            Thread.sleep(1000);
		}
        
        
        //關閉頻道和連線  
        channel.close();  
        connection.close(); 
		
	}

}
 

接收端程式碼：

package com;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.QueueingConsumer;

public class Consumer {

	private static String queueName = "queue2";

	public static void main(String[] args) throws Exception {

		ConnectionFactory factory = new ConnectionFactory();
		factory.setHost("127.0.0.1");
		factory.setUsername("admin");
		factory.setPassword("admin");
		Connection connection = factory.newConnection();
		Channel channel = connection.createChannel();

		// 宣告佇列，主要為了防止訊息接收者先執行此程式，佇列還不存在時建立佇列。
		channel.queueDeclare(queueName, true, false, false, null);
		System.out.println(Consumer.class.hashCode()
				+ " [*] Waiting for messages. To exit press CTRL+C");

		// 建立佇列消費者
		QueueingConsumer consumer = new QueueingConsumer(channel);

		// 設定最大服務訊息接收數量
		int prefetchCount = 1;
		channel.basicQos(prefetchCount);

		boolean ack = false; // 是否自動確認訊息被成功消費
		channel.basicConsume(queueName, ack, consumer); // 指定消費佇列

		while (true) {
			// nextDelivery是一個阻塞方法（內部實現其實是阻塞佇列的take方法）
			QueueingConsumer.Delivery delivery = consumer.nextDelivery();
			String message = new String(delivery.getBody());
			System.out.println(" [x] Received '" + message + "'");

			channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
			Thread.sleep(2000);
		}

	}

}