Looks to be a table to divs issue

Hi please see https://issues.jenkins.io/browse/JENKINS-64072

Without a full plugins list and a screenshot we can't reproduce this

I added screenshots and plugin list. The issue appears only on press "Save" or "Apply".

Can you use the script please:

JENKINS_HOST=username:password@myhost.com:port
curl -sSL "http://$JENKINS_HOST/pluginManager/api/xml?depth=1&xpath=/*/*/shortName|/*/*/version&wrapper=plugins" | perl -pe 's/.*?<shortName>([\w-]+).*?<version>([^<]+)()(<\/\w+>)+/\1 \2\n/g'|sed 's/ /:/'

I attached it now. Having a ! in password is bad for seldom bash user , thats why I did it with the jenkins groovy script via console.

arbeita creating an API token is probably a safer way, but thanks

This appears to be the TFS plugin which has been suspended due to licensing issues and is not available in new installations (I had to build it from source to test it as I couldn't download it)

see https://issues.jenkins.io/browse/INFRA-2751

I don't intend to patch this myself but you or someone else could provide a patch and build from source or CI.
It won't be possible for a release to be done until the licensing issue is addressed

I could give it a try, my problem is only that if I would create a pull request nobody will merge it. My merge request is still open for a simple none code change.

I could figure out that on save/apply the send JSON is different than before. 

hudson-triggers-SCMTrigger":true

is no array

This is the root cause, but could not find any jelly issue by my self. Is there now a maintainer for tfs plugin? Since the license things seems resolved. But nobody merge in pull requests on github.

arbeita I've not seen anyone asking to adopt the TFS plugin.

Since you're submitting pull requests and you have access to a TFS environment where you can test it, it seems like a good case for you to offer to adopt the plugin. If you're comfortable submitting pull requests, you'll probably be comfortable as the maintainer. Thanks in advance if you choose to adopt it. I'm sure there are many users that will thank you.

Thanks for your honor. But I have not enough spare time to fix it. Since as you can see, I try it since december 2020, 4 month, no real result.

Did any one by chance looked at the code and can suggest the required changes?

Being able to build an unofficial fixed version will help remove some pressure on setups like ours where this plugin is mandatory for production.

I'm sure it will be appreciated by many users. 

Somehow this issue has been resolved by new jenkins version or plugins (except Tfs plugin) . Can anybody confirm?

arbeita Yes, I can confirm that issue has been resolved after upgrade to Jenkins 2.289.1 (plugins have been updated as well)

I am confirming that this is fixed in 2.303.1 too. We can now upgrade our Jenkins instances to newer versions and keep using the (insecure, but mandatory and needed) TFS plugins.

Actually, it is totally broken on 2.303.1 because of the removal of Apache Commons Digester from the Jenkins core.
https://www.jenkins.io/doc/upgrade-guide/2.303/

I had to fix and build it locally to make it work.

While it would seem MS has completely abandoned support for this plugin, the impact of "removal of Apache Commons Digester from the Jenkins core" should be a separate issue from this. glevy, could you raise a separate issue, and perhaps even a PR, or at least document any fixes you needed to address in the JIRA?

Still hoping someone might step up to be a maintainer (and MS formally put it up for adoption).

Thanks ianw,
I found a related issue and added a link to my fix in a new comment:
https://issues.jenkins.io/browse/JENKINS-65867?focusedCommentId=413483&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-413483