RockteMQ-AI commented on issue #10774: URL: https://github.com/apache/rocketmq/issues/10774#issuecomment-5163338627
**Issue Evaluation** Category: `type/bug` | Status: **Confirmed** The reported issue has been verified against the current codebase on the `develop` branch. **Root Cause:** `ProducerProcessor#sendMessage` calls `messageList.get(0)` at line 122 without first validating that the list is non-null and non-empty. If an internal caller passes an empty message list, the method throws a raw `IndexOutOfBoundsException` instead of a controlled `ProxyException`. **Impact:** Malformed send requests surface as generic collection exceptions rather than proxy-level validation failures, making diagnosis harder. **Severity:** medium A fix proposal can be generated. Reply with feedback if needed. --- *Automated evaluation by github-manager-bot* -- 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]
