frankvicky opened a new pull request, #16384: URL: https://github.com/apache/kafka/pull/16384
The issue involves the `NioEchoServer` crashing when attempting to register new connections due to a connection already being registered. This problem is specifically in the test methods(`testUngracefulRemoteCloseDuringHandshakeRead`, `testUngracefulRemoteCloseDuringHandshakeWrite`) handling ungraceful remote closes during the handshake. The test fails because the connection becomes unexpectedly idle and expires, leading to a timeout. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org