KeroZhai opened a new issue, #15044: URL: https://github.com/apache/dubbo/issues/15044
### Pre-check - [X] I am sure that all the content I provide is in English. ### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dubbo/issues?q=is%3Aissue) and found no similar issues. ### Apache Dubbo Component Java SDK (apache/dubbo) ### Dubbo Version Dubbo 3.2.10, OpenJDK 8, CentOS 7 ### Steps to reproduce this issue Start both the provider and consumer, and the client reconnects every 3 minutes, showing the log below: ``` 2025-01-09 09:43:36.006 INFO 25751 --- [lientWorker-4-8] o.a.d.r.t.netty4.NettyClientHandler : [DUBBO] The connection of /172.17.0.1:38728 -> /172.17.0.1:20882 is established., dubbo version: 3.2.10, current host: 172.17.0.1 2025-01-09 09:43:36.006 INFO 25751 --- [onnect-thread-1] o.a.d.r.transport.netty4.NettyClient : [DUBBO] Close old netty channel [id: 0xa60411cd, L:/172.17.0.1:37798 ! R:/172.17.0.1:20882] on create new netty channel [id: 0x7518bc1f, L:/172.17.0.1:38728 - R:/172.17.0.1:20882], dubbo version: 3.2.10, current host: 172.17.0.1 2025-01-09 09:43:36.006 INFO 25751 --- [onnect-thread-1] o.a.d.remoting.transport.AbstractClient : [DUBBO] Successfully connect to server /172.17.0.1:20882 from NettyClient 172.17.0.1 using dubbo version 3.2.10, channel is NettyChannel [channel=[id: 0x7518bc1f, L:/172.17.0.1:38728 - R:/172.17.0.1:20882]], dubbo version: 3.2.10, current host: 172.17.0.1 2025-01-09 09:46:36.082 INFO 25751 --- [lientWorker-4-8] o.a.d.r.t.netty4.NettyClientHandler : [DUBBO] The connection of /172.17.0.1:38728 -> /172.17.0.1:20882 is disconnected., dubbo version: 3.2.10, current host: 172.17.0.1 ``` Besides, method calls to provider might fail when the connection is disconnected but not yet established due to 'No provider'. ### What you expected to happen The connection stays connected. ### Anything else _No response_ ### Are you willing to submit a pull request to fix on your own? - [ ] Yes I am willing to submit a pull request on my own! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
