Release Date
Deliverables
A replacement for the OpenJDK version 24 Virtual Machine and partial replacement of the class library
- Bug fixes
- Milestone plan (https://github.com/eclipse-openj9/openj9/milestone/56/)
- Release notes (https://eclipse.dev/openj9/docs/version0.54/)
Compatibility
The aim is to provide a fully featured VM compatible with the Java Platform, Standard Edition for version 24.
Target Environments
No additional target environments planned for this release.
| Name | Date | Description |
|---|---|---|
| Milestone 1 | 2025/07/29 | https://github.com/ibmruntimes/semeru24-binaries/releases/tag/jdk-24.0.2%2B12_openj9-0.54.0-m1 The implementation of JEP 491 is not yet complete and there are known issues (some of which have been fixed since M1 was created). If virtual threads are used, the -XX:-YieldPinnedVirtualThreads option can be specified to keep the old behaviour. |
| GA | 2025/08/12 | https://github.com/eclipse-openj9/openj9/releases/tag/openj9-0.54.0 |