weihubeats opened a new issue, #6873: URL: https://github.com/apache/rocketmq/issues/6873
### Before Creating the Bug Report - [X] I found a bug, not just asking a question, which should be created in [GitHub Discussions](https://github.com/apache/rocketmq/discussions). - [X] I have searched the [GitHub Issues](https://github.com/apache/rocketmq/issues) and [GitHub Discussions](https://github.com/apache/rocketmq/discussions) of this repository and believe that this is not a duplicate. - [X] I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ. ### Runtime platform environment Ubuntu 20.04 ### RocketMQ version 5.1.1 ### JDK Version 1.8 ### Describe the Bug If dns resolve controller address exception will update controllerAddresses to null ### Steps to Reproduce Let controller resolve dns exceptions ### What Did You Expect to See? dns resolution exception does not update controller address ### What Did You See Instead? dns resolution exception update controller address to null ### Additional Context _No response_ -- 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]
