The pushconsumer service state not ok
Webb对于PullConsumer,消费者会主动从broker中拉取消息进行消费。 而对于PushConsumer,会封装包含消息获取、消息处理以及其他相关操作的接口给程序调用 … Webb13 maj 2024 · 客户端通过org.apache.rocketmq.client.consumer.DefaultMQPushConsumer来消费消息(都是拉取消息) org.apache.rocketmq.client.impl.consumer.DefaultMQPushConsumerImpl#start public synchronized void start(…
The pushconsumer service state not ok
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Webb+ FAQUrl.suggestTodo(FAQUrl.GROUP_NAME_DUPLICATE_URL), null); } mQClientFactory.start(); log.info("the consumer [{}] start OK.", …
WebbThe following examples show how to use com.alibaba.rocketmq.common.protocol.heartbeat.MessageModel#CLUSTERING .You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. MQClientException: The PushConsumer service state not OK, maybe started once, RUNNING 提示我说,只需要start一次就好, 别给我start那么多次!害,后来灵机一动想到在学习Producer的时候的instanceName,想起是否Consumer也是如此机制呢? Visa mer 在学习Rockemq时,看到网上资料说的同个ConsumerGroup下的consumer的分配问题,故想在代码中实践一番,但是查阅了很多资料,并没有发现在同个消费组创建 … Visa mer @Data @Component @Slf4j public class Consumer1 { @Autowired private JmsConfig jmsConfig; private DefaultMQPushConsumer consumer; @PostConstruct … Visa mer
Webb这是我们在 spring 中的使用方式,由于是启动一个线程在执行。所以错误原因是做了重复。(PushConsumer service state not OK, maybe started once, RUNNING) 解决. 最后,方法添加注解@PostConstruct,初始化后启动, 2024 JavaPub版 面试题持续更新中. 推荐文章 Webb25 nov. 2024 · Set consumer client status to running state this.serviceState = ServiceState.RUNNING; break; case RUNNING: case START_FAILED: case SHUTDOWN_ALREADY: throw new MQClientException("The PushConsumer service state not OK, maybe started once, " + this.serviceState + …
Webb1 dec. 2024 · MQClientInstance定义了consumerTable,其registerConsumer方法会执行consumerTable.putIfAbsent (group, consumer),如果返回值不为null,则返回false; …
Webblog.info ( "the consumer [ {}] start OK.", this .defaultMQPushConsumer.getConsumerGroup ()); this .serviceState = ServiceState.RUNNING; break; case RUNNING: case … rdsp service canadaWebb1. If the user is start twice in two thread, the resources may initize twice. 2. if the user start in threadA and shutdown very quicky in another thread B, shutdown may not reclaim the … how to spell shatteredWebb1 mars 2024 · 这是我们在 spring 中的使用方式,由于是启动一个线程在执行。所以错误原因是做了重复。(PushConsumer service state not OK, maybe started once, RUNNING) 解决. 最后,方法添加注解 @PostConstruct ,初始化后启动, rdsp tax deductibleWebb序本文主要研究一下rocketmq的registerConsumer与unregisterConsumerMQClientInstancerocketmq-client-4.5.2-sources.j how to spell shavaughnWebb28 mars 2024 · rocketmq源码剖析之producer和consumer的启动关闭. producer 在 rocketmq 的作用是消息的生产者, consumer 在 rocketmq 的作用是消息的消费者,它的生命周期是跟项目相关的,即是由使用者控制的。. 而为什么要将这两个角色的启动关闭流程放在一起剖析呢?. 是因为他们都是 ... how to spell shaveWebb26 nov. 2024 · rockmq 报错 The producer service state not OK, CREATE_JUST 原因 producerGroup 重复 ,由于在测试的时候用了一个group设置,另外一个项目测试时没有 … how to spell sharpeWebbPushConsumer使用Pull方式获取消息,好处是客户端能够根据自身的处理速度调整获取消息的操作速度。 PushConsumer的流量控制采用多线程处理方式。 RocketMQ的版本 … rdsp taxation