Spring集成ActiveMQ消息隊列使用

導入maven座標

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

applicationContext.xml配置

<!-- 掃描包 -->
    <context:component-scan base-package="com.kayo.bos.mq" />

    <!-- ActiveMQ 連接工廠 -->
    <!-- 真正可以產生Connection的ConnectionFactory，由對應的 JMS服務廠商提供-->
    <!-- 如果連接網絡：tcp://ip:61616；未連接網絡：tcp://localhost:61616 以及用戶名，密碼-->
    <amq:connectionFactory id="amqConnectionFactory"
        brokerURL="tcp://localhost:61616" userName="admin" password="admin"  />

    <!-- Spring Caching連接工廠 -->
    <!-- Spring用於管理真正的ConnectionFactory的ConnectionFactory -->  
    <bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
        <!-- 目標ConnectionFactory對應真實的可以產生JMS Connection的ConnectionFactory -->  
        <property name="targetConnectionFactory" ref="amqConnectionFactory"></property>
        <!-- 同上，同理 -->
        <!-- <constructor-arg ref="amqConnectionFactory" /> -->
        <!-- Session緩存數量 -->
        <property name="sessionCacheSize" value="100" />
    </bean>

     <!-- 消息消費者 start-->

    <!-- 定義Queue監聽器 -->
    <jms:listener-container destination-type="queue" container-type="default" 
        connection-factory="connectionFactory" acknowledge="auto">
        <!-- 默認註冊bean名稱，應該是類名首字母小寫  -->
        <jms:listener destination="bos_sms" ref="smsConsumer"/>
    </jms:listener-container>

    <!-- 定義Topic監聽器 -->
<!--     <jms:listener-container destination-type="topic" container-type="default"  -->
<!--        connection-factory="connectionFactory" acknowledge="auto"> -->
<!--         <jms:listener destination="spring_topic" ref="topicConsumer1"/> -->
<!--         <jms:listener destination="spring_topic" ref="topicConsumer2"/> -->
<!--     </jms:listener-container> -->

    <!-- 消息消費者 end -->

方法調用
生產者:
依賴注入:

    @Autowired
    @Qualifier("jmsQueueTemplate")
    private JmsTemplate jmsTemplate;

        // 調用MQ服務，發送一條消息
        jmsTemplate.send("bos_sms", new MessageCreator() {
            @Override
            public Message createMessage(Session session) throws JMSException {
                MapMessage mapMessage = session.createMapMessage();
                mapMessage.setString(key1, value1);
                mapMessage.setString(key2, value2);
                return mapMessage;
            }
        });

消費者:

package com.kayo.bos.mq;

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

import org.springframework.stereotype.Service;

@Service("smsConsumer")
public class SmsConsumer implements MessageListener {

    @Override
    public void onMessage(Message message) {
        MapMessage mapMessage = (MapMessage) message;
        try {
            String value1= mapMessage.getString("key1");
            String value2= mapMessage.getString("key2");

        } catch (JMSException e) {
            e.printStackTrace();
        }
    }
}


}