RockteMQ-AI commented on issue #3305: URL: https://github.com/apache/rocketmq-dashboard/issues/3305#issuecomment-5550771631
**Issue Evaluation** Category: `bug` | Status: **Confirmed** The 502 response on empty message-key and trace queries is verified. The controller throws an unhandled exception when the result set is empty instead of returning a normal empty response. **Root Cause:** Missing null/empty check in the message query and trace lookup handlers — empty results trigger an exception that surfaces as a 502. **Impact:** Legitimate "no results" queries return error responses, breaking the message search workflow. **Severity:** Medium PR #3302 includes the fix and regression tests covering both the message-key and trace paths. --- *Automated evaluation by github-manager* -- 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]
