spring-amq.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" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:mongo="http://www.springframework.org/schema/data/mongo" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/mongo/spring-mongo-1.5.xsd"> <context:component-scan base-package="com.winner.spring"/> <bean id="jmsFactory" class="org.apache.activemq.pool.PooledConnectionFactory" destroy-method="stop"> <property name="connectionFactory"> <bean class="org.apache.activemq.ActiveMQConnectionFactory"> <property name="brokerURL"> <value>tcp://192.168.125.128:61616</value> </property> </bean> </property> <property name="maxConnections" value="100"></property> </bean> <bean id="cachingConnectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory"> <property name="targetConnectionFactory" ref="jmsFactory"/> <property name="sessionCacheSize" value="1"/> </bean> <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"> <property name="connectionFactory" ref="cachingConnectionFactory"/> <property name="defaultDestination" ref="destination"/> <property name="messageConverter"> <bean class="org.springframework.jms.support.converter.SimpleMessageConverter"/> </property> </bean> <bean id="destination" class="org.apache.activemq.command.ActiveMQQueue"> <constructor-arg index="0" value="spring-queue"/> </bean> </beans>
生产者
import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; import org.springframework.jms.core.JmsTemplate; import org.springframework.jms.core.MessageCreator; import org.springframework.stereotype.Service; import javax.annotation.Resource; import javax.jms.JMSException; import javax.jms.Message; import javax.jms.Session; import javax.jms.TextMessage; /** * Created by winner_0715 on 2017/1/3. */ @Service public class QueueSender { @Resource private JmsTemplate jmsTemplate = null; public static void main(String[] args) throws Exception { ApplicationContext ctx = new ClassPathXmlApplicationContext("spring-amq.xml"); QueueSender ct = (QueueSender) ctx.getBean("queueSender"); ct.jmsTemplate.send(new MessageCreator() { public Message createMessage(Session s) throws JMSException { TextMessage msg = s.createTextMessage("Spring JSM Message==="); return msg; } }); } }
消费者
import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; import org.springframework.jms.core.JmsTemplate; import org.springframework.stereotype.Service; import javax.annotation.Resource; /** * Created by winner_0715 on 2017/1/3. */ @Service public class QueueReceiver { @Resource private JmsTemplate jmsTemplate = null; public static void main(String[] args) throws Exception { ApplicationContext ctx = new ClassPathXmlApplicationContext("spring-amq.xml"); QueueReceiver ct = (QueueReceiver) ctx .getBean("queueReceiver"); String msg = (String) ct.jmsTemplate.receiveAndConvert(); System.out.println("msg===" + msg); } }
如果是topic的话就换一下
<bean id="destinationTopic" class="org.apache.activemq.command.ActiveMQTopic"> <constructor-arg index="0" value="spring-topic" /> </bean>
在测试的时候可以不需要写消费者的代码,因为我们要么是生产者要么是消费者
可以通过配置一个listener来实现
<?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" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:mongo="http://www.springframework.org/schema/data/mongo" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/mongo/spring-mongo-1.5.xsd"> <context:component-scan base-package="com.winner.spring"/> <bean id="jmsFactory" class="org.apache.activemq.pool.PooledConnectionFactory" destroy-method="stop"> <property name="connectionFactory"> <bean class="org.apache.activemq.ActiveMQConnectionFactory"> <property name="brokerURL"> <value>tcp://192.168.125.128:61616</value> </property> </bean> </property> <property name="maxConnections" value="100"></property> </bean> <bean id="cachingConnectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory"> <property name="targetConnectionFactory" ref="jmsFactory"/> <property name="sessionCacheSize" value="1"/> </bean> <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"> <property name="connectionFactory" ref="cachingConnectionFactory"/> <property name="defaultDestination" ref="destinationQueue"/> <!--<property name="defaultDestination" ref="destinationTopic"/>--> <property name="messageConverter"> <bean class="org.springframework.jms.support.converter.SimpleMessageConverter"/> </property> </bean> <!--测试Queue--> <bean id="destinationQueue" class="org.apache.activemq.command.ActiveMQQueue"> <constructor-arg index="0" value="spring-queue"/> </bean> <!--测试Topic--> <bean id="destinationTopic" class="org.apache.activemq.command.ActiveMQTopic"> <constructor-arg index="0" value="spring-topic" /> </bean> <bean id="jmsContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer"> <property name="connectionFactory" ref="jmsFactory" /> <property name="destination" ref="destinationQueue" /> <property name="messageListener" ref="messageListener" /> </bean> <bean id="messageListener" class="com.winner.spring.MessageListener"> </bean> </beans>
import javax.jms.JMSException; import javax.jms.Message; import javax.jms.TextMessage; /** * Created by winner_0715 on 2017/1/3. */ public class MessageListener implements javax.jms.MessageListener { public void onMessage(Message msg) { TextMessage txtMsg = (TextMessage) msg; try { System.out.println("receive txt msg===" + txtMsg.getText()); } catch (JMSException e) { e.printStackTrace(); } } }
不需要写消费者的代码就可以知道消息有没有推送成功
时间: 2024-10-22 10:54:41