Uploaded image for project: 'Apache NiFi'
  1. Apache NiFi
  2. NIFI-3762

Unable to disable Controller Service in UI

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.0
    • Component/s: Core UI
    • Labels:
      None

      Description

      I have a Processor configured to use a few controller services (A Record Reader and Record Writer). Each of those services is dependent on the AvroSchemaRegistry service. All are defined on the root group.

      The Processor is within a sub-group. If I go to disable the Record Reader or Record Writer, all works as expected. However, if I attempt to disable the AvroSchemaRegistry controller service, UI shows that it is "Stopping Referencing Processors and Reporting Tasks" and then the spinner spins indefinitely. Chrome developer tools shows the following error:

      nf-canvas-all.js?1.2.0-SNAPSHOT:49 Uncaught TypeError: Cannot read property 'component' of undefined
          at s (nf-canvas-all.js?1.2.0-SNAPSHOT:49)
          at v (nf-canvas-all.js?1.2.0-SNAPSHOT:49)
          at y.<anonymous> (nf-canvas-all.js?1.2.0-SNAPSHOT:49)
          at y.forEach (d3.min.js:3)
          at Object.<anonymous> (nf-canvas-all.js?1.2.0-SNAPSHOT:49)
          at i (jquery.min.js:2)
          at Object.fireWith [as resolveWith] (jquery.min.js:2)
          at A (jquery.min.js:4)
          at XMLHttpRequest.<anonymous> (jquery.min.js:4)
      

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                mcgilman Matt Gilman
                Reporter:
                markap14 Mark Payne
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: