Spring Boot 与 ActiveMQ 整合

接收的配置文件：

1.导入配置文件，上面，

2.导坐标

    <!-- activemq  start -->

        <dependency>

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

          <artifactId>activemq-all</artifactId>

          <version>5.2.0</version>

        </dependency>

        

        <!-- activemq  end -->

        

        <!-- spring 与 mq整合  start -->

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-jms</artifactId>

            <version>4.2.4.RELEASE</version>

        </dependency>

        <dependency>

            <groupId>org.apache.xbean</groupId>

            <artifactId>xbean-spring</artifactId>

            <version>3.7</version>

        </dependency>

        <!-- spring 与 mq整合  end -->

3.编写发送消息测试类 queue 的方式发送在配置文件applicationContext-mq.xml查看设置编辑

<?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:aop="http://www.springframework.org/schema/aop"

    xmlns:context="http://www.springframework.org/schema/context"

    xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:tx="http://www.springframework.org/schema/tx"

    xmlns:jpa="http://www.springframework.org/schema/data/jpa" xmlns:task="http://www.springframework.org/schema/task"

    xmlns:amq="http://activemq.apache.org/schema/core"

    xmlns:jms="http://www.springframework.org/schema/jms"

    xsi:schemaLocation="

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

http://www.springframework.org/schema/aophttp://www.springframework.org/schema/aop/spring-aop.xsd

http://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/jdbchttp://www.springframework.org/schema/jdbc/spring-jdbc.xsd

http://www.springframework.org/schema/txhttp://www.springframework.org/schema/tx/spring-tx.xsd

http://www.springframework.org/schema/data/jpa

http://www.springframework.org/schema/data/jpa/spring-jpa.xsd

http://www.springframework.org/schema/jms

http://www.springframework.org/schema/jms/spring-jms.xsd

http://activemq.apache.org/schema/core

http://activemq.apache.org/schema/core/activemq-core.xsd">

 <!-- <context:component-scan base-package="cn.itcast.jms" /> -->

    

    <!-- 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>

        <!-- Session缓存数量和链接数有关 -->

        <property name="sessionCacheSize" value="100" />

    </bean>

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

<constructor-arg ref="connectionFactory" />

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

</bean>

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

<constructor-arg ref="connectionFactory" />

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

</bean>

</beans>

3.1 编写queue发送消息，，和接收消息

//1.手动架子啊xml配置文件

@RunWith(SpringJUnit4ClassRunner.class)

@ContextConfiguration("classpath:applicationContext-mq.xml")

public class SpringQueueTest {

//2.自动注入一个对象 ，但是在这里直接使用Autowired 自动注入不了。需要把他在配置文件的ID名 加上

    @Autowired

    @Qualifier(value="jmsQueueTemplate")

    private JmsTemplate queueTemplate;

    

    @Test

    public void testQueueSend(){

//通过queueTemplate.send（"数据名",new MessageCreator()）给queue发送数据

//实现他的匿名方法

        queueTemplate.send("itcast297_queue——数据名", new MessageCreator() {

            

            @Override

            public Message createMessage(Session session) throws JMSException {

               

//session.自己想要传的数据的类型。。text  map 类型等，下面是text类型的

                TextMessage message = session.createTextMessage("spring发送的消息");

                return message;

            }

        });

    }

    

    @Test

    public void testQueueReceive() throws JMSException{

//调用queueTemplate接收数据  .receive（"数据名"）：接收            手动接收数据一般不用了

        TextMessage message = (TextMessage) queueTemplate.receive("itcast297_queue");

        System.out.println(message.getText());

    }

}

3.2 编写Topic发送消息，，和接收消息

@RunWith(SpringJUnit4ClassRunner.class)

@ContextConfiguration("classpath:applicationContext-mq.xml")

public class SpringTopicTest {



    @Autowired

    @Qualifier(value="jmsTopicTemplate")

    private JmsTemplate topicTemplate;

    

    @Test

    public void testTopicSend(){

        topicTemplate.send("itcast297_topic", new MessageCreator() {

            

            @Override

            public Message createMessage(Session session) throws JMSException {

                // TODO Auto-generated method stub

                //TextMessage message = session.createTextMessage("spring发送的消息");

                MapMessage map = session.createMapMessage();

                map.setString("username", "cgx");

                return map;

            }

        });

    }

    

    /**

     * 手动调用的方式

     * @throws JMSException

     */

    @Test

    public void testTopicReceive() throws JMSException{

        MapMessage message = (MapMessage) topicTemplate.receive("itcast297_topic");

        System.out.println(message.getString("username"));

        System.out.println("执行结束");

    }

    

    

}

Spring Boot 与 ActiveMQ 整合

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