laibb opened a new issue, #10052: URL: https://github.com/apache/dubbo/issues/10052
<!-- If you need to report a security issue please visit https://github.com/apache/dubbo/security/policy --> - [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate. ### Environment * Dubbo version: 3.0.5 * Operating System version: K8S(ACK) * Java version: 1.8 ### Steps to reproduce this issue 1. 消费者C 服务方P1 P2节点，初次访问后会触发C 监听service/xxx/p1 service/xxx/p2节点 2. P1节点下线触发org.apache.dubbo.registry.client.event.listener.ServiceInstancesChangedListener 会更新消费方，并重新注册监听（重新注册异常如网络中断，会话超时） 3. 停掉P1 P2 会触发空保护 [DUBBO] Fail to connect to HeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4.NettyClient [/192.168.100.98:58700 -> /192.168.100.98:5001]], dubbo version: 3.0.5，重新部署P3 P4(IP 不相同) 消费方无法感知到（ZK service/xxx/ 下有新节点） Pls. provide [GitHub address] to reproduce this issue. ### Expected Behavior 消费方能正确感知，服务提供方变化，正常返回（现在报无提供者） ### Actual Behavior  <!-- What actually happens? -->  Just put your stack trace here! ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
