Spring整合ActiveMQ:spring+JMS+ActiveMQ+Tomcat

一、目录结构

 

相关jar包

二、关键配置activmq.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:amq="http://activemq.apache.org/schema/core"
    xmlns:jms="http://www.springframework.org/schema/jms"
    xsi:schemaLocation="http://www.springframework.org/schema/beans   
        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd   
        http://www.springframework.org/schema/context   
        http://www.springframework.org/schema/context/spring-context-4.0.xsd
        http://www.springframework.org/schema/jms
        http://www.springframework.org/schema/jms/spring-jms-4.0.xsd
        http://activemq.apache.org/schema/core
        http://activemq.apache.org/schema/core/activemq-core-5.8.0.xsd">

    <!-- ActiveMQ 连接工厂 -->
     <!-- 真正可以产生Connection的ConnectionFactory,由对应的 JMS服务厂商提供-->
    <!-- 如果连接网络:tcp://ip:61616;未连接网络:tcp://localhost:61616 以及用户名,密码-->
    <amq:connectionFactory id="amqConnectionFactory"
        brokerURL="tcp://localhost:61616" userName="admin" password="admin"  />

    <!-- Spring Caching连接工厂 -->
     <!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory -->  
    <bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
        <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory -->  
          <property name="targetConnectionFactory" ref="amqConnectionFactory"></property>
          <!-- 同上,同理 -->
        <!-- <constructor-arg ref="amqConnectionFactory" /> -->
        <!-- Session缓存数量 -->
        <property name="sessionCacheSize" value="100" />
    </bean>
    
    <!-- Spring JmsTemplate 的消息生产者 start-->
    
    <!-- 定义JmsTemplate的Queue类型 -->
    <bean id="jmsQueueTemplate" class="org.springframework.jms.core.JmsTemplate">
        <!-- 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 -->  
        <constructor-arg ref="connectionFactory" />
        <!-- 非pub/sub模型(发布/订阅),即队列模式 -->
        <property name="pubSubDomain" value="false" />
    </bean>
    
    <!-- 定义JmsTemplate的Topic类型 -->
    <bean id="jmsTopicTemplate" class="org.springframework.jms.core.JmsTemplate">
         <!-- 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 -->  
        <constructor-arg ref="connectionFactory" />
        <!-- pub/sub模型(发布/订阅) -->
        <property name="pubSubDomain" value="true" />
    </bean>
    
    <!--Spring JmsTemplate 的消息生产者 end-->

    
    <!-- 消息消费者 start-->
    
    <!-- 定义Queue监听器 -->
    <jms:listener-container destination-type="queue" container-type="default" connection-factory="connectionFactory" acknowledge="auto">
        <jms:listener destination="test.queue" ref="queueReceiver1"/>
        <jms:listener destination="test.queue" ref="queueReceiver2"/>
    </jms:listener-container>
    
    <!-- 定义Topic监听器 -->
    <jms:listener-container destination-type="topic" container-type="default" connection-factory="connectionFactory" acknowledge="auto">
        <jms:listener destination="test.topic" ref="topicReceiver1"/>
        <jms:listener destination="test.topic" ref="topicReceiver2"/>
    </jms:listener-container>
    
    <!-- 消息消费者 end -->
</beans>  

 三、关键代码

1、生产者

1.1 点对点生产者

package com.wjy.activemq.mq.producer.queue;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import org.springframework.stereotype.Component;

/**
 * @description  队列消息生产者,发送消息到队列
 * 
 */
@Component("queueSender")
public class QueueSender 
{
    
    @Autowired
    @Qualifier("jmsQueueTemplate")
    private JmsTemplate jmsTemplate;//通过@Qualifier修饰符来注入对应的bean
    
    /**
     * 发送一条消息到指定的队列(目标)
     * @param queueName 队列名称
     * @param message 消息内容
     */
    public void send(String queueName,final String message)
    {
        jmsTemplate.send(queueName, new MessageCreator(){
            @Override
            public Message createMessage(Session session) throws JMSException 
            {
                return session.createTextMessage(message);
            }
        });
    }
    
}

1.2 发布订阅生产者

package com.wjy.activemq.mq.producer.topic;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import org.springframework.stereotype.Component;

/**
 * @description   Topic生产者发送消息到Topic
 */

@Component("topicSender")
public class TopicSender 
{
    @Autowired
    @Qualifier("jmsTopicTemplate")
    private JmsTemplate jmsTemplate;
    
    /**
     * 发送一条消息到指定的队列(目标)
     * @param queueName 队列名称
     * @param message 消息内容
     */
    public void send(String topicName,final String message)
    {
        jmsTemplate.send(topicName, new MessageCreator() {
            @Override
            public Message createMessage(Session session) throws JMSException {
                return session.createTextMessage(message);
            }
        });
    }

}

2、消费者

2.1点对点消费者

package com.wjy.activemq.mq.consumer.queue;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.TextMessage;

import org.springframework.stereotype.Component;

/**
 * @description  队列消息监听器
 */
@Component
public class QueueReceiver1 implements MessageListener
{
    @Override
    public void onMessage(Message message) {
        try 
        {
            System.out.println("QueueReceiver1接收到消息:"+((TextMessage)message).getText());
        } 
        catch (JMSException e) 
        {
            e.printStackTrace();
        }
    }
}

2.2发布订阅消费者

package com.wjy.activemq.mq.consumer.topic;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.TextMessage;

import org.springframework.stereotype.Component;


/**
 * 
 * @author liang
 * @description  Topic消息监听器
 * 
 */
@Component
public class TopicReceiver1 implements MessageListener
{
    @Override
    public void onMessage(Message message) 
    {
        try 
        {
            System.out.println("TopicReceiver1接收到消息:"+((TextMessage)message).getText());
        } 
        catch (JMSException e) 
        {
            e.printStackTrace();
        }
    }
    
}

参考:

http://blog.csdn.net/jiuqiyuliang/article/details/48758203

原文地址:https://www.cnblogs.com/cac2020/p/6235326.html