shangeyao opened a new pull request, #4411: URL: https://github.com/apache/streampark/pull/4411
## Summary - Walk the class hierarchy to locate the `ucp` field on JDK 11+ application classloaders - Add JUnit tests for dynamic JAR/directory classpath loading - Enable `--add-opens` in surefire for JDK 9+ test runs on `streampark-common` ## Test plan - [x] `./mvnw test -pl streampark-common -Dtest=org.apache.streampark.common.util.ClassLoaderUtilsTest -Dspotless.check.skip=true` ## Merge order **1/3** — merge this PR first. Part of JDK 11 migration (#4409, #4410). --- **AI Disclosure** - Model: Claude (Cursor Agent) - Platform/Tool: Cursor - Human Oversight: partially reviewed - Prompt Summary: Split JDK 11 migration into reviewable PRs; Common ClassLoaderUtils fix Made with [Cursor](https://cursor.com) -- 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]
