activeMQ，spring的jmstemplate简单例子

1.使用的是maven的结构，导入activeMQ的包

<dependency>  <groupId>org.apache.activemq</groupId>  <artifactId>activemq-core</artifactId>  <version>5.5.0</version></dependency>

 

2.创建“生产者”

①xml配置文件

<!-- 创建工厂连接 --><bean id="connectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory"><property name="brokerURL" value="tcp://localhost:61616" /></bean><!-- activeMQ消息目标 队列 --><bean id="rantzDestination" class="org.apache.activemq.command.ActiveMQQueue"><constructor-arg index="0" value="rantz.marketing.queue"></constructor-arg></bean><!-- activeMQ消息目标 主题-->        <!--<bean id="rantzDestination" class="org.apache.activemq.command.ActiveMQTopic">-->        <!--<constructor-arg index="0" value="rantz.marketing.queue"></constructor-arg>-->        <!--</bean>--><bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"><property name="connectionFactory" ref="connectionFactory" /></bean><bean id="marketingGateway" class="com.jms.service.RantzMarketingGatewayImpl"><property name="jmsTemplate" ref="jmsTemplate" /><property name="destination" ref="rantzDestination" /></bean>

②java代码

主类SpringMain

public static void main(String[] args) {/*开始加载spring配置文件*/ApplicationContext context = new ClassPathXmlApplicationContext("classpath:applicationContext.xml");IRantzMarketingGateway rantzMarketingGateway= (RantzMarketingGatewayImpl) context.getBean("marketingGateway");rantzMarketingGateway.sendMotoristInfo();System.out.println("Start ...");}

消息发送类RantzMarketingGatewayImpl

                import javax.jms.Destination;import javax.jms.JMSException;import javax.jms.Message;import javax.jms.Session;import org.springframework.jms.core.JmsTemplate;import org.springframework.jms.core.MessageCreator;public class RantzMarketingGatewayImpl implements IRantzMarketingGateway {private JmsTemplate jmsTemplate;private Destination destination;public JmsTemplate getJmsTemplate() {return jmsTemplate;}public void setJmsTemplate(JmsTemplate jmsTemplate) {this.jmsTemplate = jmsTemplate;}public Destination getDestination() {return destination;}public void setDestination(Destination destination) {this.destination = destination;}public void sendMotoristInfo(){jmsTemplate.send(destination,new MessageCreator(){public Message createMessage(Session session) throws JMSException {return session.createTextMessage("这是一个测试");}});}}

 

3.创建“消费者”

①xml配置文件

<!-- 创建工厂连接 --><bean id="connectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory"><property name="brokerURL" value="tcp://localhost:61616" /></bean><!-- activeMQ消息目标 队列 --><bean id="rantzDestination" class="org.apache.activemq.command.ActiveMQQueue"><constructor-arg index="0" value="rantz.marketing.queue"></constructor-arg></bean><!-- activeMQ消息目标 主题--><!--<bean id="rantzDestination" class="org.apache.activemq.command.ActiveMQTopic">--><!--<constructor-arg index="0" value="rantz.marketing.queue"></constructor-arg>--><!--</bean>--><bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"><property name="connectionFactory" ref="connectionFactory" /><property name="defaultDestination" ref="rantzDestination" /></bean><bean id="marketingGateway" class="com.huateng.jms.service.MarketingReceiverGatewayImpl"><property name="jmsTemplate" ref="jmsTemplate" /></bean>

②java代码

主类SpringMain

public static void main(String[] args) {/*开始加载spring配置文件*/ApplicationContext context = new ClassPathXmlApplicationContext("classpath:applicationContext.xml");MarketingReceiverGatewayImpl rantzMarketingGateway= (MarketingReceiverGatewayImpl) context.getBean("marketingGateway");System.out.println("Receive Start ...");try {rantzMarketingGateway.receiveMotorist();} catch (Exception e) {e.printStackTrace();}    }

消息发送类MarketingReceiverGatewayImpl

import javax.jms.TextMessage;import org.springframework.jms.core.JmsTemplate;public class MarketingReceiverGatewayImpl {private JmsTemplate jmsTemplate;public JmsTemplate getJmsTemplate() {return jmsTemplate;}public void setJmsTemplate(JmsTemplate jmsTemplate) {this.jmsTemplate = jmsTemplate;}public MarketingReceiverGatewayImpl() {}public void receiveMotorist() throws Exception{TextMessage message  = (TextMessage)jmsTemplate.receive();System.out.println("reviced msg is:" + message.getText());}}

 

4.启动activeQM

在下载的activeQM包中的bin目录中，可以找到一个用于启动activeMQ的脚本。unix用户使用activemq；windows用户使用activemq.bat

5.先运行"生产者"，再运行"消费者"

6.结果

 

Start ...

Receive Start ...

 

reviced msg is:这是一个测试