shangeyao opened a new pull request, #4413: URL: https://github.com/apache/streampark/pull/4413
## Summary - Set `project.build.jdk` to 11 and Maven compiler `--release 11` - Update Scala `-target:11` and Spotless Java 11 compliance - Switch official Docker image default to JDK 11 - CI workflows (`backend`, `unit-test`, `e2e`, `docker-push`) use JDK 11 only - Align module compiler overrides (e2e, ES connectors, spark-cli template) - Add root POM surefire profile for `--add-opens` on JDK 9+ test runs ## Test plan - [x] `./mvnw clean install -Pshaded -DskipTests` on JDK 17 - [ ] CI backend + unit-test green on JDK 11 matrix ## Merge order **3/3** — merge after #4411 and #4412. 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; build and CI baseline 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]
