sjhajharia opened a new pull request, #20222: URL: https://github.com/apache/kafka/pull/20222
### Problem The connect-plugin-path tool crashes with `UnsupportedOperationException` when processing plugins that have loadable classes but no ServiceLoader manifest files. ### Root Cause Line 326 attempts to remove from an immutable `Collections.emptySet()`: ```java nonLoadableManifests.getOrDefault(pluginDesc.className(), Collections.emptySet()).remove(pluginDesc.type()); ``` ### Solution Replace `Collections.emptySet()` with `new HashSet<>()` to provide a mutable set. Resolves: [KAFKA-19524](https://issues.apache.org/jira/browse/KAFKA-19524) -- 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
