1、添加依赖
<!-- activeMQ -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-activemq</artifactId>
</dependency>
<!-- activeMQ的连接池 -->
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>activemq-pool</artifactId>
</dependency>
2、application.properties配置
spring.activemq.broker-url=tcp://localhost:61616
spring.activemq.user=admin
spring.activemq.password=admin
#queue和topic不能同时使用(我不会同时使用),使用topic的时候,把下面这行解除注释
#spring.jms.pub-sub-domain=true
spring.activemq.pool.enabled=false
spring.activemq.pool.max-connections=
3、生产者
import javax.jms.Destination;
import javax.jms.Queue;
import javax.jms.Topic;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jms.core.JmsMessagingTemplate;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController; @RestController
public class ProducerController { @Autowired
private JmsMessagingTemplate jmsMessagingTemplate; @Autowired
private Queue queue; @Autowired
private Topic topic; /*
* 消息生产者
*/
@RequestMapping("/sendQueueMsg")
public void sendQueueMsg(String msg) {
this.jmsMessagingTemplate.convertAndSend(this.queue, msg);
} @RequestMapping("/sendTopicMsg")
public void sendTopicMsg(String msg) {
// 指定消息发送的目的地及内容
System.out.println("@@@@@@@@@@@@@@" + msg);
this.jmsMessagingTemplate.convertAndSend(this.topic, msg);
}
}
4、消费者
import org.springframework.jms.annotation.JmsListener;
import org.springframework.web.bind.annotation.RestController; @RestController
public class ConsumerController { /**
* 监听和读取queue消息
* @param message
*/
@JmsListener(destination="active.queue")
public void readActiveQueue(String message) {
System.out.println("接受到:" + message);
//TODO something
} /**
* 监听和读取topic消息
* @param message
*/
@JmsListener(destination="active.topic")
public void readActiveTopic(String message) {
System.out.println("接受到:" + message);
//TODO something
}
}
5、发布/订阅的主题名称
import javax.jms.Queue;
import javax.jms.Topic; import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.command.ActiveMQTopic;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jms.annotation.EnableJms; @Configuration
@EnableJms
public class JmsConfig { private static final String QUEUE_NAME = "active.queue"; private static final String TOPIC_NAME = "active.topic"; @Bean
public Queue queue(){
return new ActiveMQQueue(QUEUE_NAME);
} @Bean
public Topic topic(){
return new ActiveMQTopic(TOPIC_NAME);
}
}
测试
浏览器输入:
http://localhost:8080/sendQueueMsg?msg=dddddd