Release Date
Deliverables
A replacement for the OpenJDK version 8, 11, 17, 21, 25, 27 Virtual Machine and partial replacement of the class library
- Bug fixes
- Milestone plan (https://github.com/eclipse-openj9/openj9/milestone/72)
- Release notes (https://eclipse.dev/openj9/docs/version0.63/)
Compatibility
The aim is to provide a fully featured VM compatible with the Java Platform, Standard Edition for versions 8, 11, 17, 21, 25, 27.
Target Environments
No additional target environments planned for this release.
| Name | Date | Description |
|---|---|---|
| Milestone 1 | 2026/09/17 | https://github.com/ibmruntimes/semeru8-binaries/releases/tag/jdk-8.0.512.0-m1 https://github.com/ibmruntimes/semeru11-binaries/releases/tag/jdk-11.0.33.0-m1 https://github.com/ibmruntimes/semeru17-binaries/releases/tag/jdk-17.0.21.0-m1 https://github.com/ibmruntimes/semeru21-binaries/releases/tag/jdk-21.0.13.0-m1 https://github.com/ibmruntimes/semeru25-binaries/releases/tag/jdk-25.0.5.0-m1 |