Repository navigation
Update bundled JDK to JDK25 #19314
Description
Activity
Since we build and test with the bundled JDK, we'll also need to upgrade to a version of gradle that supports JDK 25, which does not exist yet. However, we do need to upgrade to Gradle 9 which is available now. I'm assuming support for JDK 25 will only be offered in Gradle 9+.
Reacted by Ankit Jain, Saurabh Singh and Peter ZhuThe official Temurin builds only available in x64/linux now:
- Pending macOS and all arm64/ppc64le builds: https://github.com/adoptium/temurin25-binaries/releases/tag/jdk-25%2B36
- Pending Scoop Update on either Temurin or OpenJDK: https://github.com/ScoopInstaller/Java/issues
ppc and windows is out now, mac still pending it seems like, as well as aarch64 for linux.
Update scoop to include the temurin 25 versions:
Infra changes:
- Add JDK25 to all ci images opensearch-build#5739
- Update JDK25 on packer and jenkins instances opensearch-ci#617
- Update jdk25 AMI and bump macOS to 14.7.8 version opensearch-ci#622
- Ubuntu2404 lock python3.9 to 3.9.23 on arm64 to avoid version mismatch opensearch-build#5806
20251001 macOS online, aarch64 online.
- moved this to Backlog in OpenSearch Engineering Effectiveness
on Sep 23, 2025 13 remaining items
MacOS13 out of support right now:
==> amazon-ebs.Jenkins-Agent-MacOS13-X64-Mac1Metal-13.6.7-2025-10-22T04-44-51Z: Warning: You are using macOS 13. ==> amazon-ebs.Jenkins-Agent-MacOS13-X64-Mac1Metal-13.6.7-2025-10-22T04-44-51Z: We (and Apple) do not provide support for this old version.Reacted by Andriy Redko- moved this from In Progress to Done in OpenSearch Engineering Effectiveness
on Oct 23, 2025 - moved this from 🏗 In progress to ✅ Done in Engineering Effectiveness Board
on Oct 23, 2025 - moved this from Done to Not started in OpenSearch Engineering Effectiveness
on Oct 23, 2025 - moved this from ✅ Done to 🏗 In progress in Engineering Effectiveness Board
on Oct 23, 2025 - moved this from Not started to In Progress in OpenSearch Engineering Effectiveness
on Oct 23, 2025 All docker images and AMI on Jenkins are updated with JDK25 now.
Thanks.
Reacted by Ankit Jain- moved this from 🏗 In progress to ✅ Done in Engineering Effectiveness Board
on Oct 31, 2025 - moved this from In Progress to Done in OpenSearch Engineering Effectiveness
on Oct 31, 2025
Is your feature request related to a problem? Please describe
JDK25 was announced on September 16, and Adoptium JDK24 is marked for End of Availability by September 2025 - https://adoptium.net/support.
Describe the solution you'd like
Given OpenSearch 3.3 is marked for release on October 14 - https://opensearch.org/releases/, I am wondering if we should consider updating bundled JDK to JDK25 once Temurin makes it available for 3.3 release?
Related component
Build
Describe alternatives you've considered
No response
Additional context
No response