window版本安装
http://blog.csdn.net/lmj623565791/article/details/37607165
mq配置:
http://xj84.iteye.com/blog/2069119
spring mvc 集成 MQ
http://blog.csdn.net/molingduzun123/article/details/40795253
1:先解压Erlang 安装otp_win64_20.1 配置环境变量 添加环境变量 ERLANG_HOME = D:\java\erl6.0 Path里添加路径 %ERLANG_HOME %\bin;
2:安装rabbitmq-server-3.6.12 添加变量RABBITMQ_SERVER = D:\Program Files\RabbitMQ Server\rabbitmq_server-3.6.12
Path里添加路径 %RABBITMQ_SERVER%\sbin
(注意:安装时取消勾选安装为服务:RabbitMQ Service。(否则后面启动rabbitmq时会 报:ERROR: node with name "rabbit" already running on XXX的错误))
3:安装rabbitmq消息监控插件
换路径到C:\Program Files\RabbitMQ Server\rabbitmq_server-3.6.12\sbin
运行rabbitmq-plugins enable plugin-name
生成mochiweb
webmachine
rabbitmq_mochiweb
amqp_client
rabbitmq_management_agent
rabbitmq_management
4:双击D:\java\RabbitMQ Server\rabbitmq_server-3.3.1\sbin\rabbitmq-server.bat,启动rabbitmq
- 输入http://localhost:15672/,打开消息监控页面,用户名密码都是guest即可
- 项目代码http://www.cnblogs.com/LipeiNet/p/5978276.html
7:发送端:Send.java 连接到RabbitMQ(此时服务需要启动),发送一条数据,然后退出。
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
public class Send
{
//队列名称
private final static String QUEUE_NAME = "hello";
public static void main(String[] argv) throws java.io.IOException
{
/**
* 创建连接连接到MabbitMQ
*/
ConnectionFactory factory = new ConnectionFactory();
//设置MabbitMQ所在主机ip或者主机名
factory.setHost("localhost");
//创建一个连接
Connection connection = factory.newConnection();
//创建一个频道
Channel channel = connection.createChannel();
//指定一个队列
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
//发送的消息
String message = "hello world!";
//往队列中发出一条消息
channel.basicPublish("", QUEUE_NAME, null, message.getBytes());
System.out.println(" [x] Sent '" + message + "'");
//关闭频道和连接
channel.close();
connection.close();
}
}
8:值得注意的是队列只会在它不存在的时候创建,多次声明并不会重复创建。信息的内容是字节数组,也就意味着你可以传递任何数据。
接收端:Recv.java 不断等待服务器推送消息,然后在控制台输出
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.QueueingConsumer;
public class Recv
{
//队列名称
private final static String QUEUE_NAME = "hello";
public static void main(String[] argv) throws java.io.IOException,
java.lang.InterruptedException
{
//打开连接和创建频道,与发送端一样
ConnectionFactory factory = new ConnectionFactory();
factory.setHost("localhost");
Connection connection = factory.newConnection();
Channel channel = connection.createChannel();
//声明队列,主要为了防止消息接收者先运行此程序,队列还不存在时创建队列。
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
System.out.println(" [*] Waiting for messages. To exit press CTRL+C");
//创建队列消费者
QueueingConsumer consumer = new QueueingConsumer(channel);
//指定消费队列
channel.basicConsume(QUEUE_NAME, true, consumer);
while (true)
{
//nextDelivery是一个阻塞方法(内部实现其实是阻塞队列的take方法)
QueueingConsumer.Delivery delivery = consumer.nextDelivery();
String message = new String(delivery.getBody());
System.out.println(" [x] Received '" + message + "'");
}
}
}