JMS-ActiveMQ学习笔记(三)-- 整合spring

本文详细介绍如何使用Spring框架整合ActiveMQ消息中间件,包括配置Maven依赖、创建消息生产者和消费者,以及通过Spring管理JMS资源。

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ActiveAQ整合spring.

这里需要用到spring与ActiveAQ的一些包,在pom.xml中配置一下。

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>cn.kr.activeAQ</groupId>
    <artifactId>springActiveAQ</artifactId>
    <version>1.0-SNAPSHOT</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>6</source>
                    <target>6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <packaging>jar</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <!-- 使用最近较新的spring版本 -->
        <spring.version>5.1.9.RELEASE</spring.version>
        <activemq.version>5.13.0</activemq.version>
        <slf4j.version>1.6.6</slf4j.version>
    </properties>

    <dependencies>
        <!-- 日志处理 -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${slf4j.version}</version>
        </dependency>
        <!-- activeAQ -->
        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-all</artifactId>
            <version>${activemq.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-pool</artifactId>
            <version>${activemq.version}</version>
        </dependency>
        <!-- spring相关 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jms</artifactId>
            <version>${spring.version}</version>
        </dependency>
    </dependencies>

    
</project>

创建消息生产者

采用spring的JmsTemplate 发送消息,JmsTemplate 这里的JmsTemplate ,会在后面的配置文件中配置。

package cn.kr.springActiveAQ.util;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.jms.JmsException;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;

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

/**
 * 消息产生者
 * @ Author     :Janson
 * @ Date       :Created in  2019/8/19
 */
public class MessageSender {

    private Logger logger = LoggerFactory.getLogger(this.getClass());

    private String defaultQueueName = "default_queue";   //默认消息队列名称
    private String integralQueueName = "integral_queue"; //积分消息队列名称


    private JmsTemplate jmsTemplate;

    public void setJmsTemplate(JmsTemplate jmsTemplate) {
        this.jmsTemplate = jmsTemplate;
    }

    /**
     * 发送到默认消息队列
     * @param message
     */
    public void defaultMessage(String message) {
        System.out.println("发送了一条消息到默认队列.......");
        send(message, 0);
    }

    /**
     * 发送到积分消息队列
     * @param message
     */
    public void integraMessage(String message) {
        System.out.println("发送了一条消息到积分队列.......");
        send(message, 1);
    }

    /**
     * 发送消息
     * @param message
     * @param type 0:默认队列 1:积分队列
     */
    public void send(final String message, int type) {
        try {
            //判断发送消息的类型
            String destination = type==0? defaultQueueName:integralQueueName;
            jmsTemplate.send(destination, new MessageCreator() {
                @Override
                public Message createMessage(Session session) throws JMSException {
                    TextMessage textMessage = session.createTextMessage(message);
                    return textMessage;
                }
            });
        } catch (JmsException e) {
            e.printStackTrace();
            logger.error("发送消息失败", e);
        }
    }
}

2.新建ActiveMQTransportListener.java消息传输监听类,继承于TransportListener

package cn.kr.springActiveAQ.listener;

import org.apache.activemq.transport.TransportListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;

/**
 * 消息传输监听类
 * 这里就可以做消息传输过程中的一些监控及处理,比如常见的异常处理等
 * @ Author     :Janson
 * @ Date       :Created in  2019/8/19
 */
public class ActiveMQTransportListener implements TransportListener {

    private Logger logger = LoggerFactory.getLogger(this.getClass());

    /**
     * 对消息传输命令进行监控
     * @param o
     */
    @Override
    public void onCommand(Object o) {
        System.out.println(o);
    }

    /**
     * 监控到异常时触发
     * @param e
     */
    @Override
    public void onException(IOException e) {
        logger.error("onException -> 消息服务器连接错误......", e);
    }

    /**
     * 当failover时触发
     */
    @Override
    public void transportInterupted() {
        logger.warn("transportInterupted -> 消息服务器连接发生中断...");
    }

    /**
     * 监控到failover恢复后进行触发
     */
    @Override
    public void transportResumed() {
        logger.info("transportResumed -> 消息服务器连接已恢复...");
    }
}

3.生产者的测试类

package cn.kr.springActiveAQ.test;

import cn.kr.springActiveAQ.util.MessageSender;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeansException;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 * activeAQ生产者测试类
 * @ Author     :Janson
 * @ Date       :Created in  2019/8/19
 */
public class MQProducerTest {
    private static Logger logger = LoggerFactory.getLogger(MQProducerTest.class);

    public static void main(String[] args) {
        try {
            //获取配置文件信息
            ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("classpath:spring-producer.xml");
            context.start();

            //获取配置文件中的消息产生者
            MessageSender sender = (MessageSender) context.getBean("messageSender");
            sender.defaultMessage("default activeAQ----这个一条从发送者端发出的默认消息");
            sender.integraMessage("money ----这个一条从发送者端发出的默认消息");
            context.stop();
        } catch (BeansException e) {
            e.printStackTrace();
            logger.error("==>MQ context start error:", e);
            System.exit(0);
        } finally {
            logger.info("===>System.exit");
            System.exit(0);
        }
    }
}
spring-producer.xml配置文件
<?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:p="http://www.springframework.org/schema/p"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd
       http://www.springframework.org/schema/tx
       http://www.springframework.org/schema/tx/spring-tx.xsd
       http://www.springframework.org/schema/aop
       http://www.springframework.org/schema/aop/spring-aop.xsd">

    <bean id="queueDestination" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg>
            <value>default_queue,integral_queue</value>
        </constructor-arg>
    </bean>

    <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
        <!-- ActiveMQ服务地址 -->
        <property name="brokerURL" value="failover:tcp://127.0.0.1:61616" />
        <property name="userName" value="janson"/>
        <property name="password" value="123456"/>

        <property name="transportListener">
            <bean class="cn.kr.springActiveAQ.listener.ActiveMQTransportListener" />
        </property>
    </bean>

    <bean id="pooledConnectionFactory" class="org.apache.activemq.pool.PooledConnectionFactory">
        <property name="connectionFactory" ref="targetConnectionFactory" />
        <property name="maxConnections" value="10" />
    </bean>
    <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory">
        <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory -->
        <property name="targetConnectionFactory" ref="pooledConnectionFactory" />
    </bean>

    <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
        <property name="connectionFactory" ref="connectionFactory"/>
        <!-- 这个就是上面的消息队列中的主题 -->
        <property name="defaultDestination" ref="queueDestination"/>
    </bean>

    <bean id="messageSender" class="cn.kr.springActiveAQ.util.MessageSender">
        <property name="jmsTemplate" ref="jmsTemplate"/>
    </bean>

</beans>

测试结果

二、消费者监听类

package cn.kr.springActiveAQ.listener;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

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

/**
 * 接收者监听
 * @ Author     :Janson
 * @ Date       :Created in  2019/8/19
 */
public class ConsumerMessageListener implements MessageListener {
    private Logger logger = LoggerFactory.getLogger(this.getClass());

    /**
     * 监听发送到消息队列的文本消息
     * @param message
     */
    @Override
    public void onMessage(Message message) {
        TextMessage textMessage = (TextMessage) message;
        try {
            System.out.println("接收到的消息内容是:" + textMessage.getText());
        } catch (JMSException e) {
            logger.error("消息解析失败", e);
        }
    }
}

接收者测试类

package cn.kr.springActiveAQ.test;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 * ActiveMQ消费者
 * @ Author     :Janson
 * @ Date       :Created in  2019/8/19
 */
public class MQConsumerTest {
    private static Logger logger = LoggerFactory.getLogger(MQConsumerTest.class);

    public static void main(String[] args) {
        try {
            ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("classpath:spring-consumer.xml");
            context.start();
        } catch (Exception e) {
            logger.error("==>MQ context start error:", e);
            System.exit(0);
        }
    }
}

spring-consumer.xml

<?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:p="http://www.springframework.org/schema/p"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd
       http://www.springframework.org/schema/tx
       http://www.springframework.org/schema/tx/spring-tx.xsd
       http://www.springframework.org/schema/aop
       http://www.springframework.org/schema/aop/spring-aop.xsd">

    <bean id="queueDestination" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg>
            <value>default_queue,integral_queue</value>
        </constructor-arg>
    </bean>

    <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
        <property name="brokerURL" value="failover:tcp://127.0.0.1:61616" />
        <property name="userName" value="janson"/>
        <property name="password" value="123456"/>

        <property name="transportListener">
            <bean class="cn.kr.springActiveAQ.listener.ActiveMQTransportListener" />
        </property>
    </bean>

    <bean id="pooledConnectionFactory" class="org.apache.activemq.pool.PooledConnectionFactory">
        <property name="connectionFactory" ref="targetConnectionFactory" />
        <property name="maxConnections" value="10" />
    </bean>

    <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory">
        <property name="targetConnectionFactory" ref="pooledConnectionFactory" />
    </bean>

    <bean id="consumerMessageListener" class="cn.kr.springActiveAQ.listener.ConsumerMessageListener" />

    <bean id="jmsContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer">
        <property name="connectionFactory" ref="connectionFactory" />
        <property name="destination" ref="queueDestination" />
        <property name="messageListener" ref="consumerMessageListener" />
        <!-- 设置固定的线程数 -->
        <property name="concurrentConsumers" value="2"></property>
        <!-- 设置动态的线程数 -->
        <property name="concurrency" value="2-5"></property>
    </bean>

</beans>

测试消费者

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