JMS-ActiveMQ与Java消息服务

MapMessage={
Header={
... standard headers ...
CorrelationID={123-00001}
}
Properties={
AccountID={Integer:1234}
}
Fields={
Name={String:Mark}
Age={Integer:47}
}
}

package com.sankuai.xm.eas.mbp.services;
/**
* Created by Endstart on 15/3/3.
*/
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import org.apache.activemq.ActiveMQConnection;
import org.apache.activemq.ActiveMQConnectionFactory;
public class Sender {
private static final int SEND_NUMBER = 5;
public static void main(String[] args) {
// ConnectionFactory ：连接工厂，JMS 用它创建连接
ConnectionFactory connectionFactory;
// Connection ：JMS 客户端到JMS Provider 的连接
Connection connection = null;
// Session： 一个发送或接收消息的线程
Session session;
// Destination ：消息的目的地;消息发送给谁.
Destination destination;
// MessageProducer：消息发送者
MessageProducer producer;
// TextMessage message;
// 构造ConnectionFactory实例对象，此处采用ActiveMq的实现jar
connectionFactory = new ActiveMQConnectionFactory(
ActiveMQConnection.DEFAULT_USER,
ActiveMQConnection.DEFAULT_PASSWORD,
"tcp://localhost:61616");
try {
// 构造从工厂得到连接对象
connection = connectionFactory.createConnection();
// 启动
connection.start();
// 获取操作连接
session = connection.createSession(Boolean.TRUE,
Session.AUTO_ACKNOWLEDGE);
// 获取session注意参数值xingbo.xu-queue是一个服务器的queue，须在在ActiveMq的console配置
destination = session.createQueue("FirstQueue");
// 得到消息生成者【发送者】
producer = session.createProducer(destination);
// 设置不持久化，此处学习，实际根据项目决定
producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
// 构造消息，此处写死，项目就是参数，或者方法获取
sendMessage(session, producer);
session.commit();
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (null != connection)
connection.close();
} catch (Throwable ignore) {
}
}
}
public static void sendMessage(Session session, MessageProducer producer)
throws Exception {
for (int i = 1,j=i; i < 5+j; i++) {
TextMessage message = session
.createTextMessage("ActiveMq 发送的消息" + i);
// 发送消息到目的地方
System.out.println("发送消息：" + "ActiveMq 发送的消息" + i);
producer.send(message);
}
}
}

package com.sankuai.xm.eas.mbp.services;
/**
* Created by Endstart on 15/3/3.
*/

import javax.jms.*;
import org.apache.activemq.ActiveMQConnection;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class Receiver {
//    private Logger log = LoggerFactory.getLogger(Receiver.class);
public static void main(String[] args) {
final Logger log = LoggerFactory.getLogger(Receiver.class);
// ConnectionFactory ：连接工厂，JMS 用它创建连接
ConnectionFactory connectionFactory;
// Connection ：JMS 客户端到JMS Provider 的连接
Connection connection = null;
// Session： 一个发送或接收消息的线程
Session session;
// Destination ：消息的目的地;消息发送给谁.
Destination destination;
// 消费者，消息接收者
MessageConsumer consumer;
connectionFactory = new ActiveMQConnectionFactory(
ActiveMQConnection.DEFAULT_USER,
ActiveMQConnection.DEFAULT_PASSWORD,
"tcp://localhost:61616");
try {
// 构造从工厂得到连接对象
connection = connectionFactory.createConnection();
// 启动
connection.start();
// 获取操作连接
session = connection.createSession(Boolean.FALSE,
Session.AUTO_ACKNOWLEDGE);
// 获取session注意参数值xingbo.xu-queue是一个服务器的queue，须在在ActiveMq的console配置
destination = session.createQueue("FirstQueue");
consumer = session.createConsumer(destination);
// 缺少监听器
//            consumer.setMessageListener(new MessageListener() {
//                @Override
//                public void onMessage(Message message) {
//                    String receivedMessage = null;
//                    try {
//                        if (message != null && message instanceof TextMessage) {
//                            receivedMessage = ((TextMessage) message).getText();
//                        } else {
//                            log.warn("无法识别的消息类型：" + message.getClass().getSimpleName());
//                            return;
//                        }
//                        // processReceivedMessage(receivedMessage);
//                    } catch (Exception e) {
//                        log.error("处理消息失败 msg=" + receivedMessage, e);
//                    }
//                }
//            });
while (true) {
//设置接收者接收消息的时间，为了便于测试，这里谁定为100s
TextMessage message = (TextMessage) consumer.receive(500000);
if (null != message) {
System.out.println("收到消息:" + message.getText());
} else {
break;
}
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (null != connection)
connection.close();
} catch (Throwable ignore) {
}
}
}
}