Spring整合ActiveMQ

Maven修改，需要添加Spring支持JMS的包

<!--  activemq  所需要的jar 包-->
        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-all</artifactId>
            <version>5.12.0</version>
        </dependency>
        <!--  activemq 和 spring 整合的基础包 -->
        <dependency>
            <groupId>org.apache.xbean</groupId>
            <artifactId>xbean-spring</artifactId>
            <version>3.16</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.9.5</version>
        </dependency>
        <!--activemq的pool包-->
        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-pool</artifactId>
            <version>5.15.4</version>
        </dependency>
        <!--activemq对jms的支持-->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jms</artifactId>
            <version>4.3.23.RELEASE</version>
        </dependency>

配置文件

<!--配置包扫描-->
    <context:component-scan base-package="spring"/>
    <!--配置生产者-->
    <bean id="jmsFactory" class="org.apache.activemq.pool.PooledConnectionFactory" destroy-method="stop">
        <property name="connectionFactory">
            <!--真正可以生产Connection的ConnectionFactory-->
            <bean class="org.apache.activemq.ActiveMQConnectionFactory">
                <property name="brokerURL" value="tcp://192.168.10.100:61616"/>
            </bean>
        </property>
        <property name="maxConnections" value="100"></property>
    </bean>
    <!--队列目的地，点对点的-->
    <bean id="destinationQueue" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg index="0" value="spring-active-queue"/>
    </bean>
    <!--JMS工具类，提供信息发送，接收-->
    <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
        <property name="connectionFactory" ref="jmsFactory"/>
        <property name="defaultDestination" ref="destinationQueue"/>
        <property name="messageConverter">
            <bean class="org.springframework.jms.support.converter.SimpleMessageConverter"/>
        </property>
    </bean>

生产者代码

@Service
public class SpringMQ_Produce {
    @Autowired
    private JmsTemplate jmsTemplate;

    public static void main(String[] args) {
        ApplicationContext ctx=new ClassPathXmlApplicationContext("applicationContext.xml");
        SpringMQ_Produce produce= (SpringMQ_Produce) ctx.getBean("springMQ_Produce");
        produce.jmsTemplate.send(new MessageCreator() {
            @Override
            public Message createMessage(Session session) throws JMSException {

                TextMessage textMessage = session.createTextMessage("********spring和ActiveMQ的整合case.....");
                return  textMessage;
            }
        });
        System.out.println("*******send task over");
    }
}

生产者代码

@Service
public class SpringMQ_Consumer {
    @Autowired
    private JmsTemplate jmsTemplate;

    public static void main(String[] args) {
        ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
        SpringMQ_Consumer consumer=(SpringMQ_Consumer) ctx.getBean("springMQ_Consumer");

        String value = (String)consumer.jmsTemplate.receiveAndConvert();
        System.out.println("*****消费者收到的消息:"+value);
    }
}

Activity主题

配置文件

</bean>
    <!--主题目的地-->
    <bean id="destinationTopic" class="org.apache.activemq.command.ActiveMQTopic">
        <constructor-arg index="0" value="spring-active-topic"/>
    </bean>
    <!--JMS工具类，提供信息发送，接收-->
    <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
        <property name="connectionFactory" ref="jmsFactory"/>
        <property name="defaultDestination" ref="destinationTopic"/>
        <property name="messageConverter">
            <bean class="org.springframework.jms.support.converter.SimpleMessageConverter"/>
        </property>
    </bean>

代码无需改变

实现监听器配置

<bean id="jmsContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer">
        <property name="connectionFactory" ref="jmsFactory"/>
        <property name="destination" ref="destinationTopic"/>
        <property name="messageListener" ref="myMessageListener"/>

实现监听器接口

@Component
public class MyMessageListener implements MessageListener {
    @Override
    public void onMessage(Message message) {
        if(message!=null &&message instanceof TextMessage){
            TextMessage textMessage=(TextMessage) message;
            try {
                System.out.println(textMessage.getText());
            } catch (JMSException e) {
                e.printStackTrace();
            }
        }
    }
}

不需要启动消费者，只要生产者启动就能监听到立刻消费

标签：ActiveMQ,String,Spring,org,整合,textMessage,SpringMQ,activemq,public
来源： https://blog.csdn.net/qq_56224861/article/details/115871110