ActiveMQ入门（二） Spring Jms

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activemq集成spring 使用：

pom.xml：

<properties>
        <spring.version> 4.2.5.RELEASE </spring.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jms</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-core</artifactId>
            <version>5.7.0</version>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring-context</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>

提供一个公共的配置，生产方和消费方都需要：common.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:context="http://www.springframework.org/schema/context"
       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">

    <context:annotation-config/>

    <!--ActiveMq提供-->
    <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
        <property name="brokerURL" value="tcp://127.0.0.1:61616"/>
    </bean>

    <!--spring的JMS提供的连接池-->
    <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory">
        <property name="targetConnectionFactory" ref="targetConnectionFactory"/>
    </bean>

    <!--队列目的地，点对点-->
    <bean id="queueDestination" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg value="queue"/>
    </bean>

    <!--主题目的地，发布订阅模式-->
    <bean id="topicDestination" class="org.apache.activemq.command.ActiveMQTopic">
        <constructor-arg value="topic"/>
    </bean>


</beans>

生产方配置：producer.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"
       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">

    <import resource="common.xml"/>
    <!--jmstemplate-->
    <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
        <property name="connectionFactory" ref="connectionFactory"/>
    </bean>

    <bean class="com.xt.jms.producer.ProducerSetviceImpl"/>

</beans>

ProducerServiceImpl:

public class ProducerSetviceImpl implements ProducerService {

    @Autowired
    JmsTemplate jmsTemplate;

    /**
     * 队列模式
     */
//    @Resource(name="queueDestination")
//    Destination destination;

    /**
     * 主题模式
     */
    @Resource(name="topicDestination")
    Destination destination;

    public void sendMessage(final String message) {
        //使用Jmstemplate发送消息
        jmsTemplate.send(destination, new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                TextMessage messages = session.createTextMessage(message);
                return messages;

            }
        });
        System.out.println("发布消息："+message);
    }
}

发布消息：

public class AppProducer {

    public static void main(String[] args) {
        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("producer.xml");
        ProducerService producerService = context.getBean(ProducerService.class);
        for (int i = 0; i < 100; i++) {
            producerService.sendMessage("test"+i);
        }
        context.close();
    }

}

消费方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"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

    <!--导入-->
    <import resource="common.xml"/>


    <!--配置消息监听器-->
    <bean id="consumerMessageListener" class="com.xt.jms.producer.ConsumerMessageListener"/>
    <!--配置消息监听容器-->
    <bean id="jmsContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer">
        <property name="connectionFactory" ref="connectionFactory"/>
        <!--队列模式目的地-->
        <!--<property name="destination" ref="queueDestination"/> -->
        <!--主题模式目的地-->
        <property name="destination" ref="topicDestination"/>
        <property name="messageListener" ref="consumerMessageListener"/>
    </bean>

</beans>

消息监听器:
 

public class ConsumerMessageListener implements MessageListener{
    public void onMessage(Message message) {
        TextMessage message1 = (TextMessage) message;
        try {
            System.out.println("接收消息："+message1.getText());
        } catch (JMSException e) {
            e.printStackTrace();
        }
    }
}

消费方接收：

public class AppConsumer {
    public static void main(String[] args) {
        ApplicationContext context = new ClassPathXmlApplicationContext("consumer.xml");
    }
}