[jira] [Created] (NIFI-4225) Processors should not be able to be moved to Parent Group if referencing Controller Service in current Group

["Mark Payne (JIRA)" <ji...@apache.org>]

Mark Payne created NIFI-4225:
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             Summary: Processors should not be able to be moved to Parent Group if referencing Controller Service in current Group
                 Key: NIFI-4225
                 URL: https://issues.apache.org/jira/browse/NIFI-4225
             Project: Apache NiFi
          Issue Type: Bug
          Components: Core Framework
            Reporter: Mark Payne
            Assignee: Mark Payne


If I add a Processor and configure it to use a Controller Service that is defined in the same Process Group, all works okay. If the Processor is running, I am still given the option to move the Processor to the Parent Group. Once I do this, however, I start getting NullPointerException in the Processor. This is because the Processor is now referencing a Controller Service that is not defined at the new Process Group.

When attempting to move a Processor from one group to its parent, we should not allow this to occur if the Processor references a Controller Service that is not defined at the parent group level.



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