SpringBoot集成JmsTemplate SpringBoot集成JmsTemplate(队列模式和主题模式)及xml和JavaConfig配置详解

时间:2021-02-02 蛇皮皮蛋人气:0

想了解SpringBoot集成JmsTemplate(队列模式和主题模式)及xml和JavaConfig配置详解的相关内容吗，蛇皮皮蛋在本文为您仔细讲解SpringBoot集成JmsTemplate的相关知识和一些Code实例，欢迎阅读和指正，我们先划重点：SpringBoot集成JmsTemplate,SpringBoot队列模式和主题模式,xml和JavaConfig配置，下面大家一起来学习吧。

1.导入jar包：

 <!--jmsTemplate-->
  <dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-activemq</artifactId>
  </dependency>
  <dependency>
   <groupId>org.apache.activemq</groupId>
   <artifactId>activemq-pool</artifactId>
  </dependency>

2.填写配置文件（application.properties）

#设置JMS（AMQ）
spring.activemq.broker-url=tcp://localhost:61616
spring.activemq.user=admin
spring.activemq.password=admin
spring.activemq.pool.enabled=true
#spring.jms.pub-sub-domain=true
spring.activemq.pool.max-connections=50
spring.activemq.pool.expiry-timeout=10000
spring.activemq.pool.idle-timeout=30000

上面需要注意的是，如果开启订阅者和发布者模式下面的代码会使监听器失效。

3.编写控制器代码

@RestController
@RequestMapping("/Jms")
public class ProducerController {
 
 @Autowired
 private JmsProducerService jmsProducerService;
 
 @RequestMapping("/send")
 public void contextLoads() throws InterruptedException {
  Destination destination = new ActiveMQQueue("mytest.queue");
  for(int i=0; i<10; i++){
   jmsProducerService.sendMessage(destination, "我是超人啊");
  }
  System.out.println("发送成功");
 }
 
}

4.服务层代码：

package com.zzf.finals.service.impl;
 
import com.zzf.finals.service.JmsProducerService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.stereotype.Service;
 
import javax.jms.Destination;
 
@Service
public class JmsProducerServiceImpl implements JmsProducerService {
 
 @Autowired
 private JmsTemplate jmsTemplate;
 
 @Override
 public void sendMessage(Destination destination, String message) {
  this.jmsTemplate.convertAndSend(destination,message);
 }
}

5.最后加上监听器类

package com.zzf.finals.domain;
 
import org.springframework.jms.annotation.JmsListener;
import org.springframework.stereotype.Component;
 
@Component
public class Consumer {
 
 @JmsListener(destination = "mytest.queue")
 public void receiveQueue(String text) {
  System.out.println("Message:"+text);
 }
}

OK~

但是这样有另外一个问题：如果开启了订阅者和发布者模式则无法发送和接收queue消息。

这里我提供两种写法xml和java配置：

首先贴上我的xml配置代码

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
  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">
 
 <!--连接池，内部引入一个连接工厂-->
 <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://localhost:61616</value>
    </property>
   </bean>
  </property>
  <property name="maxConnections" value="100"></property>
 </bean>
 
 
 <bean id="destinationQueue" class="org.apache.activemq.command.ActiveMQQueue">
  <constructor-arg name="name" value="spring-queue"/>
 </bean>
 
 <!--测试Topic-->
 <bean id="destinationTopic" class="org.apache.activemq.command.ActiveMQTopic">
  <constructor-arg name="name" value="spring-topic"/>
 </bean>
 
 <!--配置消息容器-->
 <bean id="TopicContainers" class="org.springframework.jms.config.DefaultJmsListenerContainerFactory">
  <property name="pubSubDomain" value="true"/>
  <property name="connectionFactory" ref="jmsFactory"/>
 </bean>
 
 <!--配置队列消息容器-->
 <bean id="QueueContainers" class="org.springframework.jms.config.DefaultJmsListenerContainerFactory">
  <property name="connectionFactory" ref="jmsFactory"/>
 </bean>
 
</beans>

JavaConfig配置为：

package com.zzf.finals.domain;
 
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.config.DefaultJmsListenerContainerFactory;
import org.springframework.jms.config.JmsListenerContainerFactory;
 
import javax.jms.ConnectionFactory;
import javax.jms.Queue;
import javax.jms.Topic;
 
@Configuration
public class JmsConfig {
 public final static String TOPIC = "topic.test";
 public final static String QUEUE = "queue.test";
 @Bean
 public Queue queue() {
  return new ActiveMQQueue(QUEUE);
 }
 
 @Bean
 public Topic topic() {
  return new ActiveMQTopic(TOPIC);
 }
 
 // topic模式的ListenerContainer
 @Bean
 public JmsListenerContainerFactory<?> jmsListenerContainerTopic(ConnectionFactory activeMQConnectionFactory) {
  DefaultJmsListenerContainerFactory bean = new DefaultJmsListenerContainerFactory();
  bean.setPubSubDomain(true);
  bean.setConnectionFactory(activeMQConnectionFactory);
  return bean;
 }
 // queue模式的ListenerContainer
 @Bean
 public JmsListenerContainerFactory<?> jmsListenerContainerQueue(ConnectionFactory activeMQConnectionFactory) {
  DefaultJmsListenerContainerFactory bean = new DefaultJmsListenerContainerFactory();
  bean.setConnectionFactory(activeMQConnectionFactory);
  return bean;
 }
 
}

控制台代码为：

package com.zzf.finals.controller;
 
import com.zzf.finals.service.JmsProducerService;
import org.apache.activemq.command.ActiveMQQueue;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
 
import javax.jms.Destination;
import javax.jms.Queue;
import javax.jms.Topic;
 
@RestController
@RequestMapping("/Jms")
public class ProducerController {
 
 @Autowired
 private JmsProducerService jmsProducerService;
 @Autowired
 private Topic topic;
 @Autowired
 private Queue queue;
 
 @Autowired
 private Topic destinationTopic;
 @Autowired
 private Queue destinationQueue;
 
 
 @RequestMapping("/send3")
 public void testJms2() {
  for (int i=0;i<10;i++) {
   jmsProducerService.sendMessage(destinationQueue,"queue,world!" + i);
   jmsProducerService.sendMessage(destinationTopic, "topic,world!" + i);
  }
 }
 
 @RequestMapping("/send2")
 public void testJms() {
  for (int i=0;i<10;i++) {
   jmsProducerService.sendMessage(queue,"queue,world!" + i);
   jmsProducerService.sendMessage(topic, "topic,world!" + i);
  }
 }
 
  @RequestMapping("/send")
 public void contextLoads() throws InterruptedException {
  Destination destination = new ActiveMQQueue("mytest.queue");
  for(int i=0; i<10; i++){
   jmsProducerService.sendMessage(destination, "我是超人啊");
  }
  System.out.println("发送成功");
 }
}

最后的监听器类：

package com.zzf.finals.domain;
 
import org.springframework.jms.annotation.JmsListener;
import org.springframework.stereotype.Component;
 
@Component
public class Consumer {
 
 @JmsListener(destination = "mytest.queue")
 public void receiveQueue(String text) {
  System.out.println("Message:"+text);
 }
 
 @JmsListener(destination = JmsConfig.TOPIC,containerFactory = "jmsListenerContainerTopic")
 public void onTopicMessage(String msg) {
  System.out.println("topic:"+msg);
 }
 
 @JmsListener(destination = JmsConfig.QUEUE,containerFactory = "jmsListenerContainerQueue")
 public void onQueueMessage(String msg) {
  System.out.println("queue:"+msg);
 }
 
 @JmsListener(destination = "spring-topic",containerFactory = "TopicContainers")
 public void onTopicMessageXML(String msg) {
  System.out.println("topic1:"+msg);
 }
 @JmsListener(destination = "spring-topic",containerFactory = "TopicContainers")
 public void onTopicMessageXML2(String msg) {
  System.out.println("topic2:"+msg);
 }
 
 @JmsListener(destination = "spring-queue",containerFactory = "QueueContainers")
 public void onQueueMessageXML(String msg) {
  System.out.println("queue:"+msg);
 }
}

OK~JmsTemplate的使用和配置Demo就完成了，有兴趣的可以自己跑下试试

总结

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