1.创建web工程
2.添加MQ和Spring的依赖包
3.配置xml文件
web.xml、spring-mvc.xml
、applicationContext.xml、ActiveMQ.xml
重点配置ActiveMQ.xm如下:
配置ActiveMQ的链接工厂
配置Spring的Cache工厂
定义jmsTemplate的Queue类型
定义jmsTemplate的Topic类型
定义Queue监听
定义Topic监听
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:amq="http://activemq.apache.org/schema/core"
xmlns:jms="http://www.springframework.org/schema/jms"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/jms
http://www.springframework.org/schema/jms/spring-jms-4.0.xsd
http://activemq.apache.org/schema/core
http://activemq.apache.org/schema/core/activemq-core-5.8.0.xsd">
<amq:connectionFactory id="amqConnectionFactory" brokerURL="tcp://localhost:61616" userName="admin" password="admin" />
<bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
<property name="targetConnectionFactory" ref="amqConnectionFactory">property>
<property name="sessionCacheSize" value="100" />
bean>
<bean id="jmsQueueTemplate" class="org.springframework.jms.core.JmsTemplate">
<constructor-arg ref="connectionFactory" />
<property name="pubSubDomain" value="false" />
bean>
<bean id="jmsTopicTemplate" class="org.springframework.jms.core.JmsTemplate">
<constructor-arg ref="connectionFactory" />
<property name="pubSubDomain" value="true" />
bean>
<jms:listener-container destination-type="queue" container-type="default"
connection-factory="connectionFactory" acknowledge="auto">
<jms:listener destination="test.queue" ref="queueReceiver1"/>
<jms:listener destination="test.queue" ref="queueReceiver2"/>
jms:listener-container>
<jms:listener-container destination-type="topic" container-type="default"
connection-factory="connectionFactory" acknowledge="auto">
<jms:listener destination="test.topic" ref="topicReceiver1"/>
<jms:listener destination="test.topic" ref="topicReceiver2"/>
jms:listener-container>
beans>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:amq="http://activemq.apache.org/schema/core"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://activemq.apache.org/schema/core
http://activemq.apache.org/schema/core/activemq-core-5.9.0.xsd">
<bean class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor"/>
<context:component-scan base-package="com.tgb">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
context:component-scan>
beans>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">
<mvc:annotation-driven />
<mvc:resources location="/resources/" mapping="/resources/**"/>
<context:component-scan base-package="com.tgb" >
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
context:component-scan>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
<property name="order" value="1" />
bean>
beans>
请求controller测试代码
第一种是一对一 Queue消息模式
第二种是一对多 Topic消息模式
import javax.annotation.Resource;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import com.tgb.SpringActivemq.mq.producer.queue.QueueSender;
import com.tgb.SpringActivemq.mq.producer.topic.TopicSender;
/**
*
* @author
* @description controller测试
*/
@Controller
@RequestMapping("/activemq")
public class ActivemqController {
@Resource
QueueSender queueSender;
@Resource
TopicSender topicSender;
/**
* 发送消息到队列
* Queue队列:仅有一个订阅者会收到消息,消息一旦被处理就不会存在队列中
* @param message
* @return String
*/
@ResponseBody
@RequestMapping("queueSender")
public String queueSender(@RequestParam("message")String message){
String opt="";
try {
//todo
queueSender.send("test.queue", message);
opt = "suc";
} catch (Exception e) {
opt = e.getCause().toString();
}
return opt;
}
/**
* 发送消息到主题
* Topic主题 :放入一个消息,所有订阅者都会收到
* 这个是主题目的地是一对多的
* @param message
* @return String
*/
@ResponseBody
@RequestMapping("topicSender")
public String topicSender(@RequestParam("message")String message){
String opt = "";
try {
topicSender.send("test.topic", message);
opt = "suc";
} catch (Exception e) {
opt = e.getCause().toString();
}
return opt;
}
}
提供者
Queue消息模式
package com.tgb.SpringActivemq.mq.producer.queue;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import org.springframework.stereotype.Component;
/**
*
* @author
* @description 队列消息生产者,发送消息到队列
*
*/
@Component("queueSender")
public class QueueSender {
@Autowired
@Qualifier("jmsQueueTemplate")
private JmsTemplate jmsTemplate;//通过@Qualifier修饰符来注入对应的bean
/**
* 发送一条消息到指定的队列(目标)
* @param queueName 队列名称
* @param message 消息内容
*/
public void send(String queueName,final String message){
jmsTemplate.send(queueName, new MessageCreator() {
@Override
public Message createMessage(Session session) throws JMSException {
return session.createTextMessage(message);
}
});
}
}
package com.tgb.SpringActivemq.mq.producer.topic;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import org.springframework.stereotype.Component;
/**
*
* @author
* @description Topic生产者发送消息到Topic
*
*/
@Component("topicSender")
public class TopicSender {
@Autowired
@Qualifier("jmsTopicTemplate")
private JmsTemplate jmsTemplate;
/**
* 发送一条消息到指定的队列(目标)
* @param queueName 队列名称
* @param message 消息内容
*/
public void send(String topicName,final String message){
jmsTemplate.send(topicName, new MessageCreator() {
@Override
public Message createMessage(Session session) throws JMSException {
return session.createTextMessage(message);
}
});
}
}
消费者
两种模式的消息接收
为了测试 方便就设计成了打印消息到控制台
QueueReceiver1.java类的代码如下:
QueueReceiver2.java类的代码跟1的不同就是把名字改了
package com.tgb.SpringActivemq.mq.consumer.queue;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.TextMessage;
import org.springframework.stereotype.Component;
/**
*
* @author
* @description 队列消息监听器
*
*/
@Component
public class QueueReceiver1 implements MessageListener {
@Override
public void onMessage(Message message) {
try {
System.out.println("QueueReceiver1接收到消息:"+((TextMessage)message).getText());
} catch (JMSException e) {
e.printStackTrace();
}
}
}
代码如下:
TopicReceiver1.java类的代码如下:
TopicReceiver2.java类的代码跟1的不同就是把名字改了
package com.tgb.SpringActivemq.mq.consumer.topic;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.TextMessage;
import org.springframework.stereotype.Component;
/**
*
* @author
* @description Topic消息监听器
*
*/
@Component
public class TopicReceiver1 implements MessageListener{
@Override
public void onMessage(Message message) {
try {
System.out.println("TopicReceiver1接收到消息:"+((TextMessage)message).getText());
} catch (JMSException e) {
e.printStackTrace();
}
}
}