ActionMQ5.8.0 JMS实例 手把手详细图解

参考连接：http://www.cnblogs.com/xwdreamer/archive/2012/02/21/2360818.html

ActionMQ 是开源的JMS实现

1.下载ActiveMQ

去官方网站下载：http://activemq.apache.org/

2.运行ActiveMQ

解压缩apache-activemq-5.5.1-bin.zip，然后双击apache-activemq-5.8.0\bin\activemq.bat运行ActiveMQ程序。

启动ActiveMQ以后，登陆：http://localhost:8161/admin/，创建一个Queue，命名为FirstQueue。如下图

目录结构如下：

运行在网页中，它会让你登录用户方可进入，默认的用户名和密码是admin，

3 . 测试
ActiveMQ默认使用的TCP连接端口是61616,通过查看该端口的信息可以测试ActiveMQ是否成功启动
window环境运行  netstat -an|find "61616"

Class源代码中可以看到

4.创建Eclipse JAVA项目并运行

创建project：ActiveMQ-5.8，并导入apache-activemq-5.8.0\lib目录下需要用到的jar文件，项目结构如下图所示：

若找不到相应的包，使用以下连接下载也行 http://repo1.maven.org/maven2/org/apache/activemq/activemq-rar/

3.1.Sender.java

package cn.jms;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jarconnectionFactory = 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; i <= SEND_NUMBER; 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);}}}

3.2.Receiver.java

package cn.jms;import javax.jms.Connection;import javax.jms.ConnectionFactory;import javax.jms.Destination;import javax.jms.MessageConsumer;import javax.jms.Session;import javax.jms.TextMessage;import org.apache.activemq.ActiveMQConnection;import org.apache.activemq.ActiveMQConnectionFactory;public class Receiver {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;// 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);while (true) {// 设置接收者接收消息的时间，为了便于测试，这里设定为100sTextMessage message = (TextMessage) consumer.receive(100000);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) {}}}}

4.注意事项

先启动apache-activemq-5.8.0\bin\activemq.bat运行ActiveMQ程序。在运行main方法，否则回报连接失败的错误，如下

SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.javax.jms.JMSException: Could not connect to broker URL: tcp://localhost:61616. Reason: java.net.ConnectException: Connection refused: connectat org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:35)at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:293)at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:238)at org.apache.activemq.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:184)at cn.jms.Sender.main(Sender.java:32)Caused by: java.net.ConnectException: Connection refused: connectat java.net.PlainSocketImpl.socketConnect(Native Method)at java.net.PlainSocketImpl.doConnect(Unknown Source)at java.net.PlainSocketImpl.connectToAddress(Unknown Source)at java.net.PlainSocketImpl.connect(Unknown Source)at java.net.SocksSocketImpl.connect(Unknown Source)at java.net.Socket.connect(Unknown Source)at org.apache.activemq.transport.tcp.TcpTransport.connect(TcpTransport.java:496)at org.apache.activemq.transport.tcp.TcpTransport.doStart(TcpTransport.java:459)at org.apache.activemq.util.ServiceSupport.start(ServiceSupport.java:55)at org.apache.activemq.transport.AbstractInactivityMonitor.start(AbstractInactivityMonitor.java:140)at org.apache.activemq.transport.TransportFilter.start(TransportFilter.java:58)at org.apache.activemq.transport.WireFormatNegotiator.start(WireFormatNegotiator.java:72)at org.apache.activemq.transport.TransportFilter.start(TransportFilter.java:58)at org.apache.activemq.transport.TransportFilter.start(TransportFilter.java:58)at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:273)... 3 more

5.测试过程

1、先运行Sender，输出以下信息，若先运行Receiver则无输出

发送消息：ActiveMq 发送的消息1
发送消息：ActiveMq 发送的消息2
发送消息：ActiveMq 发送的消息3
发送消息：ActiveMq 发送的消息4
发送消息：ActiveMq 发送的消息5

2、运行Receiver

收到消息ActiveMq 发送的消息1
收到消息ActiveMq 发送的消息2
收到消息ActiveMq 发送的消息3
收到消息ActiveMq 发送的消息4
收到消息ActiveMq 发送的消息5