想找个Spring整合ActiveMQ可运行的实例，快速看看效果，可是很失望，网上例子都是抄来抄去，没源码（或者有源码运行不了），真TM没意思，看文档我自己实现个，不能运行你砍我！
不想把例子搞的太复杂，越简单越好！
项目环境：
JDK1.5
ActiveMQ5.2
所用的包都是ActiveMQ自带的。引用的包如下图：
package stujms.p2ptxt;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;
/**
* 消息发送者
*
* @author leizhimin 2009-8-13 17:01:48
*/
public class MySender {
public static void main(String[] args) {
ApplicationContext ctx = new ClassPathXmlApplicationContext( "/applicationContext.xml");
JmsTemplate template = (JmsTemplate) ctx.getBean( "jmsTemplate");
Destination destination = (Destination) ctx.getBean( "destination");
template.send(destination, new MessageCreator() {
public Message createMessage(Session session) throws JMSException {
return session.createTextMessage( "发送消息：Hello ActiveMQ Text Message！");
}
});
System.out.println( "成功发送了一条JMS消息");
}
}
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;
/**
* 消息发送者
*
* @author leizhimin 2009-8-13 17:01:48
*/
public class MySender {
public static void main(String[] args) {
ApplicationContext ctx = new ClassPathXmlApplicationContext( "/applicationContext.xml");
JmsTemplate template = (JmsTemplate) ctx.getBean( "jmsTemplate");
Destination destination = (Destination) ctx.getBean( "destination");
template.send(destination, new MessageCreator() {
public Message createMessage(Session session) throws JMSException {
return session.createTextMessage( "发送消息：Hello ActiveMQ Text Message！");
}
});
System.out.println( "成功发送了一条JMS消息");
}
}
package stujms.p2ptxt;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jms.core.JmsTemplate;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.TextMessage;
/**
* 消息接收者
*
* @author leizhimin 2009-8-13 17:02:04
*/
public class MyReceiver {
public static void main(String[] args) throws JMSException {
ApplicationContext ctx = new ClassPathXmlApplicationContext( "/applicationContext.xml");
JmsTemplate template = (JmsTemplate) ctx.getBean( "jmsTemplate");
Destination destination = (Destination) ctx.getBean( "destination");
while ( true) {
TextMessage txtmsg = (TextMessage) template.receive(destination);
if ( null != txtmsg)
System.out.println( "收到消息内容为: " + txtmsg.getText());
else
break;
}
}
}
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jms.core.JmsTemplate;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.TextMessage;
/**
* 消息接收者
*
* @author leizhimin 2009-8-13 17:02:04
*/
public class MyReceiver {
public static void main(String[] args) throws JMSException {
ApplicationContext ctx = new ClassPathXmlApplicationContext( "/applicationContext.xml");
JmsTemplate template = (JmsTemplate) ctx.getBean( "jmsTemplate");
Destination destination = (Destination) ctx.getBean( "destination");
while ( true) {
TextMessage txtmsg = (TextMessage) template.receive(destination);
if ( null != txtmsg)
System.out.println( "收到消息内容为: " + txtmsg.getText());
else
break;
}
}
}
<?
xml
version
="1.0"
encoding
="UTF-8"
?>
< beans xmlns ="http://www.springframework.org/schema/beans" xmlns:xsi ="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context ="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd" >
<!-- 配置JMS连接工厂 -->
< bean id ="connectionFactory" class ="org.apache.activemq.spring.ActiveMQConnectionFactory" >
< property name ="brokerURL" value ="tcp://localhost:61616" />
</ bean >
<!-- 配置JMS模版 -->
< bean id ="jmsTemplate" class ="org.springframework.jms.core.JmsTemplate" >
< property name ="connectionFactory" ref ="connectionFactory" />
</ bean >
<!-- 发送消息的目的地（一个队列） -->
< bean id ="destination" class ="org.apache.activemq.command.ActiveMQQueue" >
<!-- 设置消息队列的名字 -->
< constructor-arg index ="0" value ="HelloWorldQueue" />
</ bean >
</ beans >
< beans xmlns ="http://www.springframework.org/schema/beans" xmlns:xsi ="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context ="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd" >
<!-- 配置JMS连接工厂 -->
< bean id ="connectionFactory" class ="org.apache.activemq.spring.ActiveMQConnectionFactory" >
< property name ="brokerURL" value ="tcp://localhost:61616" />
</ bean >
<!-- 配置JMS模版 -->
< bean id ="jmsTemplate" class ="org.springframework.jms.core.JmsTemplate" >
< property name ="connectionFactory" ref ="connectionFactory" />
</ bean >
<!-- 发送消息的目的地（一个队列） -->
< bean id ="destination" class ="org.apache.activemq.command.ActiveMQQueue" >
<!-- 设置消息队列的名字 -->
< constructor-arg index ="0" value ="HelloWorldQueue" />
</ bean >
</ beans >
运行发送端三次：
成功发送了一条JMS消息
Process finished with exit code 0
Process finished with exit code 0
然后再运行接收端一次：
收到消息内容为: 发送消息：Hello ActiveMQ Text Message！
收到消息内容为: 发送消息：Hello ActiveMQ Text Message！
收到消息内容为: 发送消息：Hello ActiveMQ Text Message！
收到消息内容为: 发送消息：Hello ActiveMQ Text Message！
收到消息内容为: 发送消息：Hello ActiveMQ Text Message！
继续测试发现，接收端接收一条消息后不退出程序，而是继续等待，一旦有消息发送过来，就获取到，然后输出！
发一张图看看：
本文转自 leizhimin 51CTO博客，原文链接：http://blog.51cto.com/lavasoft/191470，如需转载请自行联系原作者
