Jenkins 2.5.X HTTP404 error

[JordanGS]

I have attached two screenshots, please see both. The first shows what the fields look like in the LTS and earlier version and the second shows what it looks like on 2.5X. I have replicated the issue on 2.52, 2.58 and 2.59.

I believe that the error is showing where validation is supposed to be?

Please direct me to how i can provide more information if needed and a link to where i should submit this bug report to. Thank you!

[Baptiste Mathus]

IMO, your best bet is to narrow down the issue more precisely. You've already started the work, and that's great. You should identify where exactly that started to "fail" for you in weeklies, then once you have lower and upper bounds, start using "git bisect" on jenkinsci/jenkins to narrow down the exact commit that introduced that change for you, and understand what is going on.

Cheers

--
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 jenkinsci-dev+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/f1cb2da2-32ed-41c6-909d-53d36182951e%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[JordanGS]

2.50 was the first failure
2.49 still worked

[JordanGS]

How do i rebuild jenkins to verify if the issue is there or not?

[JordanGS]

I'm compiling jenkins with

mvn package -DskipTests

However i had to remove -Xmx800m from .mvn/jvm.config

because of

$ mvn -v
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Invalid maximum heap size: -Xmx800m

I have

•     mvn is 3.3.9
•     java is 1.8.0_131
•     node is  6.10.3
•     npm is 3.10.10

Let me know if there any issues with how i did the compile, thanks.

[JordanGS]

I've run git bisect on the two releases. The bug was introduced during the following commit

[ed329d1088c164df560b9299cd9096ae76519418] [FIXED JENKINS-42443] Make f:select display spinner during AJAX requests

Commit can be found here, changes were made to select functionality. My code which uses select is here. If you need the plugin to test, please see zap jenkins plugin wiki.

Please advice on next step, i can't determine a solution myself looking at the changes which were made to the select functionality. Thank you very much.