shangeyao opened a new pull request, #4417: URL: https://github.com/apache/streampark/pull/4417
## Summary Raise StreamPark 3.0 compile and runtime baseline to **JDK 11**: - Set `project.build.jdk=11` and update CI workflows (backend, unit-test, E2E) - Fix `ClassLoaderUtils` dynamic classpath on JDK 9+ (`--add-opens` / module path) - Console JDK 11 startup readiness (`streampark-env.sh`, assembly scripts, upgrade guide) - Maven Wrapper and basic E2E stabilization on JDK 11 Closes #4409 (partial — compile/runtime baseline; remaining JDK 11 items can follow in smaller PRs if needed). ## Test plan - [x] `./mvnw clean install -Pfast -pl streampark-console/streampark-console-service -am -DskipTests` on JDK 11 - [ ] CI backend / unit-test / E2E workflows green - [ ] Manual Console start on JDK 11 --- **AI Disclosure** - Model: Claude (Cursor Agent) - Platform/Tool: Cursor - Human Oversight: partially reviewed - Prompt Summary: Split JDK 11 upgrade into dedicated PR for StreamPark 3.0 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]
