Maven

Linux_ActiveMQ 安装笔记 Linux_ActiveMQ_Mysql 安装笔记 Linux_ActiveMQ_Zookeeper 安装笔记

Email.java

package com.demo.activemq.bean; import java.io.Serializable; public class Email implements Serializable { private String receiver; private String title; private String content; public Email(String receiver, String title, String content) { this.receiver = receiver; this.title = title; this.content = content; } public String getReceiver() { return receiver; } public void setReceiver(String receiver) { this.receiver = receiver; } public String getTitle() { return title; } public void setTitle(String title) { this.title = title; } public String getContent() { return content; } public void setContent(String content) { this.content = content; } @Override public String toString() { StringBuilder builder = new StringBuilder(); builder.append("Email [receiver=").append(receiver).append(", title=").append(title).append(", content=") .append(content).append("]"); return builder.toString(); } }

ObjectMessageConverter.java

package com.demo.activemq.converter; import java.io.Serializable; import javax.jms.JMSException; import javax.jms.Message; import javax.jms.ObjectMessage; import javax.jms.Session; import org.springframework.jms.support.converter.MessageConversionException; import org.springframework.jms.support.converter.MessageConverter; public class ObjectMessageConverter implements MessageConverter { public Message toMessage(Object object, Session session) throws JMSException, MessageConversionException { return session.createObjectMessage((Serializable) object); } public Object fromMessage(Message message) throws JMSException, MessageConversionException { ObjectMessage objMessage = (ObjectMessage) message; return objMessage.getObject(); } }

EmailListener.java

package com.demo.activemq.listener; import com.demo.activemq.bean.Email; public class EmailListener { public void handleMessage(String message) { System.out.println("handleMessage:" + message); } public void receiveMessage(Email email) { System.out.println("receiveMessage:" + email); } }

ProducerService.java

package com.demo.activemq.service; import java.io.Serializable; import javax.jms.Destination; public interface ProducerService { public void sendMessage(Destination destination, final Serializable obj); public void sendMessage(Destination destination, final Serializable obj, final long delay); }

ProducerServiceImpl.java

package com.demo.activemq.service.impl; import java.io.Serializable; import javax.annotation.Resource; import javax.jms.Destination; import javax.jms.JMSException; import javax.jms.Message; import org.apache.activemq.ScheduledMessage; import org.springframework.jms.core.JmsTemplate; import org.springframework.jms.core.MessagePostProcessor; import org.springframework.stereotype.Component; import com.demo.activemq.service.ProducerService; @Component public class ProducerServiceImpl implements ProducerService { private JmsTemplate jmsTemplate; public void sendMessage(Destination destination, final Serializable obj) { jmsTemplate.convertAndSend(destination, obj); } public void sendMessage(Destination destination, final Serializable obj, final long delay) { // 延时发送, 在broker节点添加schedulerSupport="true" jmsTemplate.convertAndSend(destination, obj, new MessagePostProcessor() { public Message postProcessMessage(Message message) throws JMSException { message.setLongProperty(ScheduledMessage.AMQ_SCHEDULED_DELAY, delay); return message; } }); } public JmsTemplate getJmsTemplate() { return jmsTemplate; } @Resource public void setJmsTemplate(JmsTemplate jmsTemplate) { this.jmsTemplate = jmsTemplate; } }

activemq.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:jms="http://www.springframework.org/schema/jms" 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/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms-3.0.xsd"> <!-- 类型转换器，完成Object和Message之间的相互转化 --> <bean id="objectMessageConverter" class="com.demo.activemq.converter.ObjectMessageConverter" /> <bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory"> <property name="brokerURL" value="tcp://192.168.216.132:61616" /> <!-- <property name="brokerURL" --> <!-- value="failover:(tcp://192.168.216.134:61616,tcp://192.168.216.135:61616)?initialReconnectDelay=100" /> --> </bean> <bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory"> <property name="targetConnectionFactory" ref="targetConnectionFactory" /> </bean> <!-- Spring提供的JMS工具类，它可以进行消息发送、接收等 --> <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate"> <property name="connectionFactory" ref="connectionFactory" /> <property name="messageConverter" ref="objectMessageConverter" /> </bean> <!-- MessageConverter 自动完成对象与Message对象的相互转化 --> <bean id="objectQueue" class="org.apache.activemq.command.ActiveMQQueue"> <constructor-arg> <value>objectQueue</value> </constructor-arg> </bean> <bean id="objectMessageListenerAdapter" class="org.springframework.jms.listener.adapter.MessageListenerAdapter"> <property name="delegate"> <bean class="com.demo.activemq.listener.EmailListener" /> </property> <property name="defaultListenerMethod" value="receiveMessage" /> <!-- <property name="messageConverter" /> 不使用MessageConverter --> </bean> <bean id="objectQueueMessageListenerContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer"> <property name="connectionFactory" ref="connectionFactory" /> <property name="destination" ref="objectQueue" /> <property name="messageListener" ref="objectMessageListenerAdapter" /> </bean> </beans>

applicationContext.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:jms="http://www.springframework.org/schema/jms" 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/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms-3.0.xsd"> <context:component-scan base-package="com.demo.activemq" /> <import resource="activemq.xml"/> </beans>

log4j.properties

log4j.rootLogger=info,console,DailyFile log4j.additivity.org.apache=false log4j.appender.console=org.apache.log4j.ConsoleAppender log4j.appender.console.layout=org.apache.log4j.PatternLayout log4j.appender.console.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} [%-5p] --> [%t] %l : %m %x %n log4j.appender.DailyFile=org.apache.log4j.DailyRollingFileAppender log4j.appender.DailyFile.File=D:/data/logs/springjms.log log4j.appender.DailyFile.DatePattern='.'yyyy-MM-dd log4j.appender.DailyFile.layout=org.apache.log4j.PatternLayout log4j.appender.DailyFile.layout.ConversionPattern=%-d{yyyy-MM-dd HH\:mm\:ss} [%-5p] --> [%t] %l \: %m %x %n

ActivemqTest.java

package com.demo.activemq.test; import javax.jms.Destination; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import com.demo.activemq.bean.Email; import com.demo.activemq.service.ProducerService; @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = { "classpath*:applicationContext.xml" }) public class ActivemqTest { @Autowired private ProducerService producerService; @Autowired @Qualifier("objectQueue") private Destination objectQueue; @Test public void testObjectMessage1() { for (int i = 0; i < 10; i++) { Email email = new Email("zhangsan@163.com", "主题", "内容"); producerService.sendMessage(objectQueue, email); } } }

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.demo</groupId> <artifactId>maven-spring-activemq</artifactId> <version>0.0.1-SNAPSHOT</version> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.10</version> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.12</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jms</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.apache.activemq</groupId> <artifactId>activemq-core</artifactId> <version>5.7.0</version> </dependency> </dependencies> <build> <finalName>mk-remote</finalName> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>3.5.1</version> <configuration> <source>1.7</source> <target>1.7</target> <encoding>UTF-8</encoding> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-source-plugin</artifactId> <version>3.0.1</version> <executions> <execution> <id>attach-sources</id> <goals> <goal>jar</goal> </goals> </execution> </executions> </plugin> </plugins> </build> </project>

参考文章：http://elim.iteye.com/blog/1893038 maven-spring-activemq 实例源码