1,安装rabbitmq.我的是ubuntu14.04，在官网上面下载最新的安装文件http://www.rabbitmq.com/install-debian.html

2.安装完之后  启动rabbitmq， sudo rabbitmq-server

3.下载jar包

4.最简单的hello world的实现

Sender类

package com.lubby.test;

import java.io.IOException;

import com.rabbitmq.client.Channel;

import com.rabbitmq.client.Connection;

import com.rabbitmq.client.ConnectionFactory;

public class ClientSender {

	private final static String QUEUE_NAME = "hello";

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

		ConnectionFactory factory = new ConnectionFactory();

		factory.setHost("127.0.0.1");

		Connection connection = factory.newConnection();

		Channel channel = connection.createChannel();

		channel.queueDeclare(QUEUE_NAME, false, false, false, null);

		String message = "Hello World";

		channel.basicPublish("", QUEUE_NAME, null, message.getBytes());

		System.out.println("  Sent: '" + message + "'");

		channel.close();

		connection.close();

	}

}

Receiver类

package com.lubby.test;

import com.rabbitmq.client.Channel;

import com.rabbitmq.client.Connection;

import com.rabbitmq.client.ConnectionFactory;

import com.rabbitmq.client.QueueingConsumer;

public class ClientReceiver {

	private final static String QUEUE_NAME = "hello";

	public static void main(String[] argv) throws java.io.IOException,

			java.lang.InterruptedException {

		ConnectionFactory factory = new ConnectionFactory();

		factory.setHost("127.0.0.1");

		Connection connection = factory.newConnection();

		Channel channel = connection.createChannel();

		channel.queueDeclare(QUEUE_NAME, false, false, false, null);

		System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

		QueueingConsumer consumer = new QueueingConsumer(channel);

		channel.basicConsume(QUEUE_NAME, true, consumer);

		while (true) {

			QueueingConsumer.Delivery delivery = consumer.nextDelivery();

			String message = new String(delivery.getBody());

			System.out.println(" Received:'" + message + "'");

		}

	}

}

5.測试

启动ClientReceiver-

 [*] Waiting for messages. To exit press CTRL+C

启动ClientSender

Sent: 'Hello World'

ClientReceiver接收到消息

 [*] Waiting for messages. To exit press CTRL+C

 Received:'Hello World'