Another unforeseen consequence of the JDK17 removal in the weekly line: https://github.com/jenkinsci/jenkins/issues/26093#issuecomment-3728594203
Le jeudi 8 janvier 2026 à 11:29:34 UTC+1, Damien Duportal a écrit : > The 2.545 packages have been fixed (see details in > https://github.com/jenkinsci/packaging/issues/729) and we are cleaning > things up to ensure 2.546 has no issues with the JDK17 removal. > > In addition: reminder that the LTS line 2.541.x should NOT have the JDK17 > removal. I believe the jenkins/jenkins (Jenkins Core code) is being worked > on by Mark, Kris, Alex, Uli and others to ensure that the branch > "stable-2.541" has the proper commits. > On the packaging/infra side, Hervé Le Meur and I are ensuring that our > backports will also provide the JDK17 packaging. > > > Please raise your voice if I misunderstood/mistook anything, or if you > disagree of course :) > > Thanks all for your hard work! > > Le mercredi 7 janvier 2026 à 14:16:26 UTC+1, Damien Duportal a écrit : > >> About the 2.545 weekly release with the broken packages: As discussed in >> Matrix (jenkinsci/release), Hervé Le Meur and I are currently pairing to >> issue a new set of fixed packages and we'll remove the Docker container >> tags with "jdk17" in it. >> >> As pointed by Tim Jacomb, re-issuing packaging should be faster than >> triggering a new 2.546 (since the correct Docker containers with JDK21 do >> NOT need any changes). >> >> Le mercredi 7 janvier 2026 à 13:42:11 UTC+1, Damien Duportal a écrit : >> >>> I'm forking from >>> https://groups.google.com/g/jenkinsci-dev/c/SNsd_pLk4-k/m/jQDOF-3jCgAJ >>> as it is a distinct topic than the LTS backports for 2.541.1. >>> >>> Context: With https://github.com/jenkinsci/jenkins/pull/26018, we've >>> officially started to drop support of JDK17 (e.g. requiring JDK21) to run >>> Jenkins Core. >>> >>> It follows the "2+2+2" Java Support Plan described in >>> https://www.jenkins.io/blog/2023/11/06/introducing-2-2-2-java-support-plan/ >>> . >>> >>> This change has been released with 2.545: >>> https://www.jenkins.io/changelog/2.545/. >>> >>> But it had side effects: >>> >>> - There are Docker tags for the 2.545 with jdk17: it should not and >>> requires a fix. >>> - The packaging on some Linux platforms seems to have dependency >>> issues with JDK17/21/other JDK: >>> https://github.com/jenkinsci/packaging/issues/729 >>> >>> >>> I'm opening this email thread to have a centralized discussion and >>> tracking of fixes (so we won't do the same mistakes when we'll drop JDK21). >>> >>> -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/jenkinsci-dev/c6a43f90-c4f3-4f85-acf3-e5bf017c9808n%40googlegroups.com.
