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https://issues.apache.org/jira/browse/NIFI-862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14703187#comment-14703187
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ASF subversion and git services commented on NIFI-862:
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Commit f171756a8891433f620d549b622e278baf2c954a in nifi's branch
refs/heads/master from [~markap14]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=f171756 ]
NIFI-862: Ensure that if we are unable to stop a controller service, we can
still stop processors referencing it and the service itself
> If a Controller Service fails to start, a Processor depending on it will not
> stop
> ---------------------------------------------------------------------------------
>
> Key: NIFI-862
> URL: https://issues.apache.org/jira/browse/NIFI-862
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Critical
> Fix For: 0.3.0
>
> Attachments:
> 0001-NIFI-862-Ensure-that-if-we-are-unable-to-stop-a-cont.patch
>
>
> Steps to replicate:
> 1. Add a DBCPConnectionPool controller service
> 2. Configure it with an invalid driver class name
> 3. Enable the Controller Service
> 4. Add a processor that depends on DBCPConnectionPool (for example,
> ExecuteSQL) to the flow
> 5. Configure the processor to use the controller service that is now failing
> to start (because you gave it an invalid driver class name)
> 6. Start the Processor
> 7. Stop the Processor
> NiFi will hang, waiting for the service to properly start.
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