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這篇“怎么在SpringBoot中整合ActiveMQ”文章的知識(shí)點(diǎn)大部分人都不太理解,所以小編給大家總結(jié)了以下內(nèi)容,內(nèi)容詳細(xì),步驟清晰,具有一定的借鑒價(jià)值,希望大家閱讀完這篇文章能有所收獲,下面我們一起來(lái)看看這篇“怎么在SpringBoot中整合ActiveMQ”文章吧。
目錄結(jié)構(gòu)
引入 maven依賴(lài)
<parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.4.RELEASE</version> <relativePath/> </parent> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-activemq</artifactId> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build>
引入 application.yml配置
spring: activemq: broker-url: tcp://127.0.0.1:61616 user: admin password: admin queue: springboot-queue server: port: 8080
創(chuàng)建QueueConfig
@Configuration public class QueueConfig { @Value("${queue}") private String queue; @Bean public Queue logQueue() { return new ActiveMQQueue(queue); } @Bean public JmsTemplate jmsTemplate(ActiveMQConnectionFactory activeMQConnectionFactory, Queue queue) { JmsTemplate jmsTemplate = new JmsTemplate(); jmsTemplate.setDeliveryMode(2);// 進(jìn)行持久化配置 1表示非持久化,2表示持久化</span> jmsTemplate.setConnectionFactory(activeMQConnectionFactory); jmsTemplate.setDefaultDestination(queue); // 此處可不設(shè)置默認(rèn),在發(fā)送消息時(shí)也可設(shè)置隊(duì)列 jmsTemplate.setSessionAcknowledgeMode(4);// 客戶端簽收模式</span> return jmsTemplate; } // 定義一個(gè)消息監(jiān)聽(tīng)器連接工廠,這里定義的是點(diǎn)對(duì)點(diǎn)模式的監(jiān)聽(tīng)器連接工廠 @Bean(name = "jmsQueueListener") public DefaultJmsListenerContainerFactory jmsQueueListenerContainerFactory( ActiveMQConnectionFactory activeMQConnectionFactory) { DefaultJmsListenerContainerFactory factory = new DefaultJmsListenerContainerFactory(); factory.setConnectionFactory(activeMQConnectionFactory); // 設(shè)置連接數(shù) factory.setConcurrency("1-10"); // 重連間隔時(shí)間 factory.setRecoveryInterval(1000L); factory.setSessionAcknowledgeMode(4); return factory; } }
創(chuàng)建生產(chǎn)者:
@SpringBootApplication @Component @EnableScheduling public class Producer { @Autowired private JmsMessagingTemplate jmsMessagingTemplate; @Autowired private Queue queue; @Scheduled(fixedDelay=3000) public void send() { String result = System.currentTimeMillis()+"---測(cè)試"; System.out.println("result"+result); jmsMessagingTemplate.convertAndSend(queue,result); } public static void main(String[] args) { SpringApplication.run(Producer.class, args); } }
創(chuàng)建消費(fèi)者的application.yml
spring: activemq: broker-url: tcp://127.0.0.1:61616 user: admin password: admin queue: springboot-queue server: port: 8081
創(chuàng)建消費(fèi)者:
@Component @SpringBootApplication public class consumer { private int count =0; @JmsListener(destination = "${queue}") public void receive(TextMessage textMessage,Session session) throws JMSException { String text = textMessage.getText(); System.out.println("消費(fèi):"+text+"第幾次獲取消息count:"+(++count)); System.out.println(); String jmsMessageID = textMessage.getJMSMessageID(); } public static void main(String[] args) { SpringApplication.run(consumer.class,args); } }
結(jié)果顯示:
以上就是關(guān)于“怎么在SpringBoot中整合ActiveMQ”這篇文章的內(nèi)容,相信大家都有了一定的了解,希望小編分享的內(nèi)容對(duì)大家有幫助,若想了解更多相關(guān)的知識(shí)內(nèi)容,請(qǐng)關(guān)注億速云行業(yè)資訊頻道。
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