Building Jenkins core and plugins with Java 22

[Alexander Brandes]

Hey everyone,

I released an update for the Jenkins parent poms for plugins (>= 4.80) and libraries (>= 1.112), making sure, that building a component on Java 22 via `mvn clean verify package` does no longer fail on the “license” step, which was a blocker before.

Plugins and Jenkins core I built with Java 21 before, I can now build and run with Java 22, and I didn’t locate any issues yet.

Don’t forget to merge your dependabot PRs, when you’re moving on with your tests :)

~ Alex

[Ullrich Hafner]

Thanks!

Is it intentional that you are using "Jenkins Developers“ as mail from (and not your name Alex anymore)? It is somewhat strange to not see who actually sent the mail in the thread (without looking at all the headers)...

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[Daniel Beck]

On Tue, Apr 2, 2024 at 9:27 PM Ullrich Hafner <ullrich...@gmail.com> wrote:

Is it intentional that you are using "Jenkins Developers“ as mail from (and not your name Alex anymore)? It is somewhat strange to not see who actually sent the mail in the thread (without looking at all the headers)...

 This is how Google Groups deals with a restrictive DMARC policy. If that's set up, senders are rewritten to the list address because Google is not allowed to send emails from some random domain, and emails would likely be rejected or classified as spam by list email recipients.