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  1. Jenkins
  2. JENKINS-46400

Unclear error message when trying to save edits to Jenkinsfile on backlevel Bitbucket server

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Details

    • Bug
    • Status: Open (View Workflow)
    • Minor
    • Resolution: Unresolved
    • Blue Ocean - Candidates

    Description

      Summary:
      As described in JENKINS-46396, the Blue Ocean Pipeline Editor is not compatible with older versions of Bitbucket Server, in this case 4.14.4. However, a user is able to use the editor on an existing Pipeline on this old version of Bitbucket. Attempting to save these changes results in a "Precondition required" error, which isn't a very clear explanation.

      Prerequisites:
      A Bitbucket server running an old version of Bitbucket. In my case I'm running one at 4.14.4.

      Steps to recreate:
      1. Using the classic UI, create a connection to your Bitbucket Server:

      2. Create a new Multibranch Pipeline project in the classic UI, using a repo on the Bitbucket server you just set up in step 1:

      3. Optionally, run the pipeline to make sure it works. The one I'm using here is pretty simple, and does work.

      4. Click "Open Blue Ocean" on the left, and navigate to a successful run of the Pipeline:

      5. Click the edit button. The fact that the button is greyed out is already written up in JENKINS-46398:

      6. Make any legitimate change to an existing stage in the Pipeline, using the editor. In this example I'm changing the length of a sleep from 15 seconds to 1 second:

      7. Save the change. Provide a description, and save the change to a new branch

      8. Click `Save & run`. The user is shown an error: "Error
      Precondition Required." This isn't at all clear.

      Attachments

        1. image-2017-08-23-12-47-01-519.png
          333 kB
          Karl Shultz
        2. image-2017-08-23-12-49-13-308.png
          481 kB
          Karl Shultz
        3. image-2017-08-23-12-50-34-525.png
          376 kB
          Karl Shultz
        4. image-2017-08-23-12-52-23-673.png
          315 kB
          Karl Shultz
        5. image-2017-08-23-12-58-39-835.png
          316 kB
          Karl Shultz
        6. image-2017-08-23-13-00-45-590.png
          371 kB
          Karl Shultz
        7. image-2017-08-23-13-18-49-183.png
          373 kB
          Karl Shultz

        Activity

          jamesdumay James Dumay added a comment -

          vivek this is one for you to look into.

          jamesdumay James Dumay added a comment - vivek this is one for you to look into.

          People

            vivek Vivek Pandey
            kshultz Karl Shultz
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            Dates

              Created:
              Updated: