spring整合activemq发送MQ消息[Topic模式]实例

时间：2021-01-03 15:31:22

Topic模式消息发送实例

1、pom引入

<dependency>

            <groupId>junit</groupId>

            <artifactId>junit</artifactId>

            <version>4.11</version>

            <scope>test</scope>

        </dependency>

        <dependency>

            <groupId>org.apache.activemq</groupId>

            <artifactId>activemq-all</artifactId>

            <version>5.11.1</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-jms</artifactId>

            <version>4.1.4.RELEASE</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-test</artifactId>

            <version>4.1.4.RELEASE</version>

        </dependency>

2、生产者配置

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans

        http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!-- 配置JMS连接工厂 -->

    <bean id="providerConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">

        <property name="brokerURL" value="failover:(tcp://192.168.147.131:61616)" />

        <property name="useAsyncSend" value="true" />

        <property name="clientID" value="providerClienctConnect" />

    </bean>

    <!-- 定义消息Destination -->

    <bean id="topicDestination"  class="org.apache.activemq.command.ActiveMQTopic">

        <constructor-arg value="testSpringTopic"/>

    </bean>

    <!-- 消息发送者客户端 -->

    <bean id="providerJmsTemplate" class="org.springframework.jms.core.JmsTemplate">

        <property name="connectionFactory" ref="providerConnectionFactory" />

        <property name="defaultDestination" ref="topicDestination" />

        <!-- 开启订阅模式 -->

        <property name="pubSubDomain" value="true"/>

        <property name="receiveTimeout" value="10000" />

        <!-- deliveryMode, priority, timeToLive 的开关要生效，必须配置为true，默认false-->

        <property name="explicitQosEnabled" value="true"/>

        <!-- 发送模式

             DeliveryMode.NON_PERSISTENT=1:非持久 ;

             DeliveryMode.PERSISTENT=2:持久

        -->

        <property name="deliveryMode" value="1"/>

    </bean>

</beans>

生产者程序

package com.mq.spring.topic;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.springframework.jms.core.JmsTemplate;

import org.springframework.jms.core.MessageCreator;

import org.springframework.test.context.ContextConfiguration;

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import javax.annotation.Resource;

import javax.jms.*;

/**

 * created on 2015/6/4

 * @author dennisit@163.com

 * @version 1.0

 */

@RunWith(SpringJUnit4ClassRunner.class)

@ContextConfiguration(locations={"classpath:spring-topic.xml"})

public class TopicSender {

    @Resource(name = "providerJmsTemplate")

    private JmsTemplate jmsTemplate;

    @Test

    public void send(){

        sendMqMessage(null,"spring activemq topic type message[with listener] !");

    }

    /**

     * 说明:发送的时候如果这里没有显示的指定destination.将用spring xml中配置的destination

     * @param destination

     * @param message

     */

    public void sendMqMessage(Destination destination, final String message){

        if(null == destination){

            destination = jmsTemplate.getDefaultDestination();

        }

        jmsTemplate.send(destination, new MessageCreator() {

            public Message createMessage(Session session) throws JMSException {

                return session.createTextMessage(message);

            }

        });

        System.out.println("spring send text message...");

    }

    public void setJmsTemplate(JmsTemplate jmsTemplate) {

        this.jmsTemplate = jmsTemplate;

    }

}

3、消费者配置

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans

        http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!-- 配置JMS连接工厂 -->

    <bean id="consumerConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">

        <property name="brokerURL" value="failover:(tcp://192.168.147.131:61616)" />

        <property name="useAsyncSend" value="true" />

        <property name="clientID" value="consumerClienctConnect" />

    </bean>

    <!-- 定义消息Destination -->

    <bean id="topic1Destination"  class="org.apache.activemq.command.ActiveMQTopic">

        <constructor-arg value="testSpringTopic1"/>

    </bean>

    <!-- 配置消息消费监听者 -->

    <bean id="consumerMessageListener" class="com.mq.spring.topic.ConsumerMessageListener" />

    <!-- 消息订阅客户端1 -->

    <bean id="consumerListenerClient1" class="org.springframework.jms.listener.DefaultMessageListenerContainer">

        <property name="connectionFactory" ref="consumerConnectionFactory" />

        <!-- 开启订阅模式 -->

        <property name="pubSubDomain" value="true"/>

        <property name="destination" ref="topic1Destination" />

        <property name="subscriptionDurable" value="true"/>

        <!---这里是设置接收客户端的ID，在持久化时，但这个客户端不在线时，消息就存在数据库里，直到被这个ID的客户端消费掉-->

        <property name="clientId" value="consumerClient1"/>

        <property name="messageListener" ref="consumerMessageListener" />

        <!-- 消息应答方式

             Session.AUTO_ACKNOWLEDGE  消息自动签收

             Session.CLIENT_ACKNOWLEDGE  客户端调用acknowledge方法手动签收

             Session.DUPS_OK_ACKNOWLEDGE 不必必须签收，消息可能会重复发送

        -->

        <property name="sessionAcknowledgeMode" value="1"/>

    </bean>

    <!-- 消息订阅客户端2 -->

    <bean id="consumerListenerClient2" class="org.springframework.jms.listener.DefaultMessageListenerContainer">

        <property name="connectionFactory" ref="consumerConnectionFactory" />

        <!-- 开启订阅模式 -->

        <property name="pubSubDomain" value="true"/>

        <property name="destination" ref="topicDestination" />

        <property name="subscriptionDurable" value="true"/>

        <!---这里是设置接收客户端的ID，在持久化时，但这个客户端不在线时，消息就存在数据库里，直到被这个ID的客户端消费掉-->

        <property name="clientId" value="consumerClient2"/>

        <property name="messageListener" ref="consumerMessageListener" />

        <!-- 消息应答方式

             Session.AUTO_ACKNOWLEDGE  消息自动签收

             Session.CLIENT_ACKNOWLEDGE  客户端调用acknowledge方法手动签收

             Session.DUPS_OK_ACKNOWLEDGE 不必必须签收，消息可能会重复发送

        -->

        <property name="sessionAcknowledgeMode" value="1"/>

    </bean>

</beans>

消费者监听代码

package com.mq.spring.topic;

import org.apache.commons.lang.builder.ToStringBuilder;

import javax.jms.JMSException;

import javax.jms.Message;

import javax.jms.MessageListener;

import javax.jms.TextMessage;

/**

 * created on 2015/6/4

 * @author dennisit@163.com

 * @version 1.0

 */

public class ConsumerMessageListener implements MessageListener{

    @Override

    public void onMessage(Message message) {

        TextMessage tm = (TextMessage) message;

        try {

            System.out.println("---------消息消费---------");

            System.out.println("消息内容:\t" + tm.getText());

            System.out.println("消息ID:\t" + tm.getJMSMessageID());

            System.out.println("消息Destination:\t" + tm.getJMSDestination());

            System.out.println("---------更多信息---------");

            System.out.println(ToStringBuilder.reflectionToString(tm));

            System.out.println("-------------------------");

        } catch (JMSException e) {

            e.printStackTrace();

        }

    }

}

运行结果:

spring整合activemq发送MQ消息[Topic模式]实例

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