# Platform SIG September 23,2025

**URL:** <https://community.jenkins.io/t/platform-sig-september-23-2025/35640>\
**Category:** Community\
**Tags:** meeting, java, docker, platform, sig-platform\
**Created:** [September 23, 2025, 6:08pm UTC](https://community.jenkins.io/t/platform-sig-september-23-2025/35640 "2025-09-23T18:08:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![poddingue](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/poddingue/32/985_2.png) [@poddingue](https://community.jenkins.io/u/poddingue)\
**Post date:** [September 23, 2025, 6:08pm UTC](https://community.jenkins.io/t/platform-sig-september-23-2025/35640/1 "2025-09-23T18:08:49Z")

</div>

[![](https://europe1.discourse-cdn.com/flex013/uploads/jenkins/original/3X/5/d/5d4aa10ea03d2d3234960e0972e5f9433578513a.jpeg "2025 09 23 Jenkins Platform SIG") ](https://www.youtube.com/watch?v=OO1BeA4LUNw)

Attending:

- Mark Waite
- Bruno Verachten

Agenda

- Windows 2019 depreciation and Windows 2025
  - Windows 2019 will go out of support in the near future
    - Jenkins infra is ready to go off of it

  - Windows Server 2025 offers faster CI builds with [Dev Drive](https://devblogs.microsoft.com/java/speed-up-your-java-development-on-windows-with-microsoft-dev-drive/)
  - Dev Drive is also available for [Windows 11](https://learn.microsoft.com/en-us/windows/dev-drive/)
  - Would be nice to have a blog post from someone that uses it and benefits from it
  - Stéphane started the migration to Windows 2025
  - We have to announce the deprecation of 2019 for march 2026 regarding the Docker images.

- Debian 13 is now available
  - We have PRs for:
    - [The Jenkins controller docker image](https://github.com/jenkinsci/docker/pull/2063)
      - PR just got merged a few minutes ago

    - [The ssh agent docker image](https://github.com/jenkinsci/docker-ssh-agent/pull/542)
      - PR has been merged

    - [The agent docker image](https://github.com/jenkinsci/docker-agent/pull/1036)

  - Mark has an [interesting approach](https://github.com/jenkinsci/docker-agent/pull/1036#discussion_r2288860659)
    - Tim suggests a stable branch so that weekly moves to Trixie before LTS
    - Move LTS to Trixie with the next LTS baseline

- Java 25
  - Released Sep 16, 2025
  - Temurin supplies JDK 25 early access binaries and general availability for most platforms, but not all
  - The infra team has been working on it.
    - Plugin maintainers can give it a try
      - [Available as a tool](https://github.com/gounthar/jenkinsci__android-emulator-plugin/blob/95c0ac3f0845e0209db688a8f307b7eadb801990/Jenkinsfile)
      - A [.mvn/maven.config](https://github.com/gounthar/jenkinsci__android-emulator-plugin/blob/95c0ac3f0845e0209db688a8f307b7eadb801990/.mvn/maven.config) may be necessary

    - The JDK25 version is still updated manually
      - That’s a choice until it becomes generally available (out of early access)

  - We are trying to compile the top 250 plugins with JDK25
    - Results there: [Jenkins PR Tracker](https://docs.google.com/spreadsheets/d/1Yy4vfHdANsn73E3ybVGuFBnqJsiaplTcbgcxULQwJnM/edit?gid=941164721#gid=941164721)

| Summary | | |
| --- | --- | --- |
| Total Plugins Tested | 250 | |
| Successful Builds | 129 | 51.60% |
| Failed Builds | 121 | 48.40% |

- Agents

- Controller

- Container image updates for the Jenkins controller

- Container image updates for Jenkins agents

- Work in progress on images:

- Alternate platforms