Spring整合JMS
2018-06-18 01:17:40来源:未知 阅读 ()
一、环境的搭建
(1)导入依赖
1 <properties> 2 <junit.version>4.12</junit.version> 3 <spring.version>4.3.10.RELEASE</spring.version> 4 </properties> 5 6 <dependencies> 7 <dependency> 8 <groupId>junit</groupId> 9 <artifactId>junit</artifactId> 10 <version>${junit.version}</version> 11 12 <scope>test</scope> 13 </dependency> 14 15 <!-- Spring --> 16 <dependency> 17 <groupId>org.springframework</groupId> 18 <artifactId>spring-context</artifactId> 19 <version>${spring.version}</version> 20 </dependency> 21 <dependency> 22 <groupId>org.springframework</groupId> 23 <artifactId>spring-beans</artifactId> 24 <version>${spring.version}</version> 25 </dependency> 26 <dependency> 27 <groupId>org.springframework</groupId> 28 <artifactId>spring-webmvc</artifactId> 29 <version>${spring.version}</version> 30 </dependency> 31 <dependency> 32 <groupId>org.springframework</groupId> 33 <artifactId>spring-jdbc</artifactId> 34 <version>${spring.version}</version> 35 </dependency> 36 <dependency> 37 <groupId>org.springframework</groupId> 38 <artifactId>spring-aspects</artifactId> 39 <version>${spring.version}</version> 40 </dependency> 41 <dependency> 42 <groupId>org.springframework</groupId> 43 <artifactId>spring-jms</artifactId> 44 <version>${spring.version}</version> 45 </dependency> 46 <dependency> 47 <groupId>org.springframework</groupId> 48 <artifactId>spring-context-support</artifactId> 49 <version>${spring.version}</version> 50 </dependency> 51 <dependency> 52 <groupId>org.springframework</groupId> 53 <artifactId>spring-test</artifactId> 54 <version>${spring.version}</version> 55 </dependency> 56 <!--activemq整合包--> 57 <dependency> 58 <groupId>org.springframework</groupId> 59 <artifactId>spring-jms</artifactId> 60 <version>${spring.version}</version> 61 </dependency> 62 63 <!--activemq 依赖包--> 64 <dependency> 65 <groupId>org.apache.activemq</groupId> 66 <artifactId>activemq-client</artifactId> 67 <version>5.13.4</version> 68 </dependency> 69 </dependencies>
(2)创建配置文件
1、点对点模式配置文件
applicationContext-jms-producer-queue.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xmlns:context="http://www.springframework.org/schema/context" 5 6 xsi:schemaLocation="http://www.springframework.org/schema/beans 7 http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> 8 9 <context:component-scan base-package="com.cenobitor.demo"/> 10 <!-- 真正可以产生Connection的ConnectionFactory,由对应的 JMS服务厂商提供--> 11 <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory"> 12 <property name="brokerURL" value="tcp://127.0.0.1:61616"/> 13 </bean> 14 <!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory --> 15 <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory"> 16 <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory --> 17 <property name="targetConnectionFactory" ref="targetConnectionFactory"/> 18 </bean> 19 <!-- Spring提供的JMS工具类,它可以进行消息发送、接收等 --> 20 <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"> 21 <!-- 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 --> 22 <property name="connectionFactory" ref="connectionFactory"/> 23 </bean> 24 <!--这个是队列目的地,点对点的 文本信息--> 25 <bean id="queueTextDestination" class="org.apache.activemq.command.ActiveMQQueue"> 26 <constructor-arg value="queue_text"/> 27 </bean> 28 </beans>
applicationContext-jms-consumer-queue.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xmlns:context="http://www.springframework.org/schema/context" 5 6 xsi:schemaLocation="http://www.springframework.org/schema/beans 7 http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> 8 9 <!-- 真正可以产生Connection的ConnectionFactory,由对应的 JMS服务厂商提供--> 10 <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory"> 11 <property name="brokerURL" value="tcp://127.0.0.1:61616"/> 12 </bean> 13 <!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory --> 14 <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory"> 15 <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory --> 16 <property name="targetConnectionFactory" ref="targetConnectionFactory"/> 17 </bean> 18 19 <!--这个是队列目的地,点对点的 文本信息 与生产者中相应的配置一致--> 20 <bean id="queueTextDestination" class="org.apache.activemq.command.ActiveMQQueue"> 21 <constructor-arg value="queue_text"/> 22 </bean> 23 24 <!--我的监听类--> 25 <bean id="myMessageListener" class="com.cenobitor.demo.MyMessageListener"></bean> 26 <!--监听容器--> 27 <bean class="org.springframework.jms.listener.DefaultMessageListenerContainer"> 28 <property name="connectionFactory" ref="targetConnectionFactory"/> 29 <property name="destination" ref="queueTextDestination"/> 30 <property name="messageListener" ref="myMessageListener"/> 31 </bean> 32 </beans>
2、发布/订阅模式
applicationContext-jms-producer-topic.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xmlns:context="http://www.springframework.org/schema/context" 5 xsi:schemaLocation="http://www.springframework.org/schema/beans 6 http://www.springframework.org/schema/beans/spring-beans.xsd 7 http://www.springframework.org/schema/context 8 http://www.springframework.org/schema/context/spring-context.xsd"> 9 10 <context:component-scan base-package="com.cenobitor.demo"/> 11 12 <!-- 真正可以产生Connection的ConnectionFactory,由对应的 JMS服务厂商提供--> 13 <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory"> 14 <property name="brokerURL" value="tcp://127.0.0.1:61616"/> 15 </bean> 16 <!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory --> 17 <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory"> 18 <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory --> 19 <property name="targetConnectionFactory" ref="targetConnectionFactory"/> 20 </bean> 21 <!-- Spring提供的JMS工具类,它可以进行消息发送、接收等 --> 22 <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"> 23 <!-- 这个connectionFactory对应的是我们定义的Spring提供的那个ConnectionFactory对象 --> 24 <property name="connectionFactory" ref="connectionFactory"/> 25 </bean> 26 27 <!--这个是订阅模式 文本信息--> 28 <bean id="topicTextDestination" class="org.apache.activemq.command.ActiveMQTopic"> 29 <constructor-arg value="topic_text"/> 30 </bean> 31 </beans>
applicationContext-jms-consumer-topic.xml
1 <beans xmlns="http://www.springframework.org/schema/beans" 2 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"> 3 4 <!-- 真正可以产生Connection的ConnectionFactory,由对应的 JMS服务厂商提供--> 5 <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory"> 6 <property name="brokerURL" value="tcp://127.0.0.1:61616"/> 7 </bean> 8 <!-- Spring用于管理真正的ConnectionFactory的ConnectionFactory --> 9 <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory"> 10 <!-- 目标ConnectionFactory对应真实的可以产生JMS Connection的ConnectionFactory --> 11 <property name="targetConnectionFactory" ref="targetConnectionFactory"/> 12 </bean> 13 14 <!--这个是队列目的地,点对点的 文本信息--> 15 <bean id="topicTextDestination" class="org.apache.activemq.command.ActiveMQTopic"> 16 <constructor-arg value="topic_text"/> 17 </bean> 18 19 <!--我的监听类--> 20 <bean id="myMessageListener" class="com.cenobitor.demo.MyMessageListener"></bean> 21 <!--监听容器--> 22 <bean class="org.springframework.jms.listener.DefaultMessageListenerContainer"> 23 <property name="connectionFactory" ref="targetConnectionFactory"/> 24 <property name="destination" ref="topicTextDestination"/> 25 <property name="messageListener" ref="myMessageListener"/> 26 </bean> 27 28 </beans>
二、点对点模式
1、创建消息生产者
1 @Component 2 public class QueueProducer { 3 4 @Autowired 5 private JmsTemplate jmsTemplate; 6 7 @Autowired 8 private Destination destination; 9 10 public void sendTextMessage(final String text){ 11 jmsTemplate.send(destination, new MessageCreator() { 12 @Override 13 public Message createMessage(Session session) throws JMSException { 14 return session.createTextMessage(text); 15 } 16 }); 17 } 18 }
2、编写监听类
1 public class MyMessageListener implements MessageListener { 2 3 @Override 4 public void onMessage(Message message) { 5 TextMessage textMessage = (TextMessage) message; 6 try { 7 System.out.println("接收到消息:"+textMessage.getText()); 8 } catch (JMSException e) { 9 e.printStackTrace(); 10 } 11 } 12 }
3、创建测试类
1 @RunWith(SpringRunner.class) 2 @ContextConfiguration("classpath:applicationContext-jms-consumer-queue.xml") 3 public class TestQueue { 4 5 @Test 6 public void onMessage() throws IOException { 7 System.in.read(); 8 } 9 }
三、发布/订阅模式
1、创建消息生产者
1 @Component 2 public class TopicProducer { 3 @Autowired 4 private JmsTemplate jmsTemplate; 5 6 @Autowired 7 private Destination topicTextDestination; 8 9 public void sendTextMessage(final String text){ 10 //此方法等同于下面被注释部分 11 jmsTemplate.convertAndSend(topicTextDestination,text); 12 13 /*jmsTemplate.send(topicTextDestination, new MessageCreator() { 14 @Override 15 public Message createMessage(Session session) throws JMSException { 16 return session.createTextMessage(text); 17 } 18 });*/ 19 } 20 }
2、监听类同点对点
3、创建消费者测试类
1 @RunWith(SpringRunner.class) 2 @ContextConfiguration("classpath:applicationContext-jms-consumer-topic.xml") 3 public class TestTopic { 4 5 @Test 6 public void onMessage() throws IOException { 7 System.in.read(); 8 } 9 }
测试:同时运行三个消费者工程,在运行生产者工程,查看三个消费者工程的控制台输出。
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