ActiveMQ之spring集成Topic

通过Spring对ActiveMQ进行配置开发，发布订阅模式，支持消息的持久化。可以通过配置clientId实现持久化订阅。

1.生产者

spring配置：

<?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:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"xmlns:jee="http://www.springframework.org/schema/jee" xmlns:jms="http://www.springframework.org/schema/jms"xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util"xmlns:lang="http://www.springframework.org/schema/lang"xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsdhttp://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsdhttp://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsdhttp://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms-3.0.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsdhttp://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsdhttp://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-3.0.xsd"> <!-- 配置JMS连接工厂 -->      <bean id="connectionFactory"          class="org.springframework.jms.connection.CachingConnectionFactory">          <!-- Session缓存数量 -->          <property name="sessionCacheSize" value="10" />          <property name="targetConnectionFactory">              <bean class="org.apache.activemq.ActiveMQConnectionFactory">                  <!-- MQ地址 -->                  <property name="brokerURL" value="tcp://192.168.18.43:61616" />                   <!-- 是否异步发送 -->                  <property name="useAsyncSend" value="false" />              </bean>          </property>      </bean>  <!-- 发送消息的目的地（一个主题） -->      <bean id="testDestination" class="org.apache.activemq.command.ActiveMQTopic">          <!-- 设置消息主题的名字 -->          <constructor-arg index="0" value="spring.Topic" />      </bean>      <!-- jmsTemplate，用于向任意地址发送消息 --><bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"><property name="connectionFactory" ref="connectionFactory" /><property name="defaultDestination" ref="testDestination" /><!-- 订阅发布模式 -->  <property name="pubSubDomain" value="true" /><!-- receiveTimeout表示接收消息时的超时时间 --><property name="receiveTimeout" value="30000" /></bean></beans>

发送消息：

package cn.slimsmart.activemq.demo.spring.topic;import javax.jms.JMSException;import javax.jms.Message;import javax.jms.Session;import javax.jms.TextMessage;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import org.springframework.jms.core.JmsTemplate;import org.springframework.jms.core.MessageCreator;@SuppressWarnings("resource")public class ProducerMain {public static void main(String[] args) {ApplicationContext context = new ClassPathXmlApplicationContext("classpath:topic/producer.xml");    JmsTemplate jmsTemplate = context.getBean(JmsTemplate.class);    jmsTemplate.send(new MessageCreator() {public Message createMessage(Session session) throws JMSException {TextMessage msg = session.createTextMessage();                  // 设置消息属性                  msg.setStringProperty("property", "属性");                  // 设置消息内容                  msg.setText("生产者发送队列消息");                  return msg;  }});}}

2.消费者
spring配置，实现了持久化订阅

<?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:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"xmlns:jee="http://www.springframework.org/schema/jee" xmlns:jms="http://www.springframework.org/schema/jms"xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util"xmlns:lang="http://www.springframework.org/schema/lang"xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsdhttp://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsdhttp://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsdhttp://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms-3.0.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsdhttp://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsdhttp://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-3.0.xsd"> <!-- 配置JMS连接工厂 -->      <bean id="connectionFactory"          class="org.springframework.jms.connection.CachingConnectionFactory">          <!-- Session缓存数量 -->          <property name="sessionCacheSize" value="10" />         <!-- 接收者ID 持久化订阅  -->    <property name="clientId" value="client_test" />          <property name="targetConnectionFactory">              <bean class="org.apache.activemq.ActiveMQConnectionFactory">                  <!-- MQ地址 -->                  <property name="brokerURL" value="tcp://192.168.18.43:61616" />              </bean>          </property>      </bean>  <!-- 发送消息的目的地（一个主题） -->      <bean id="testDestination" class="org.apache.activemq.command.ActiveMQTopic">          <!-- 设置消息主题的名字 -->          <constructor-arg index="0" value="spring.Topic" />      </bean>      <!-- 异步接收Queue消息Container -->      <bean id="queueContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer">          <property name="connectionFactory" ref="connectionFactory" />          <property name="destination" ref="testDestination" />          <property name="messageListener" ref="notifyMessageListener" />          <!-- 普通发布订阅模式 -->  <!--         <property name="pubSubDomain" value="true"/> -->        <property name="receiveTimeout" value="30000"/>                <!-- 持久化订阅配置  --><property name="subscriptionDurable" value="true"/><property name="clientId" value="client_test" />          <property name="durableSubscriptionName" value="client_test"/>              </bean>          <bean id="notifyMessageListener" class="cn.slimsmart.activemq.demo.spring.NotifyMessageListener"></bean></beans>

消费者启动类;

package cn.slimsmart.activemq.demo.spring.topic;import org.springframework.context.support.ClassPathXmlApplicationContext;public class ConsumerMain {@SuppressWarnings("resource")public static void main(String[] args) {      new ClassPathXmlApplicationContext("classpath:topic/consumer.xml");}}