Richard Miskin created NIFI-1313:
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Summary: Unable to delete a ProcessGroup that contains nested
ProcessGroup through the UI
Key: NIFI-1313
URL: https://issues.apache.org/jira/browse/NIFI-1313
Project: Apache NiFi
Issue Type: Bug
Components: Core UI
Affects Versions: 0.3.0, 0.4.0
Reporter: Richard Miskin
Priority: Minor
Attempting to delete a ProcessGroup that contains another ProcessGroup, with a
connected InputPort, triggers the message
"Cannot delete Process Group because Input Port XXX has at least one incoming
connection from a component outside of the Process Group. Delete this
connection first."
The manual solution for this is to go into the ProcessGroup, delete the
contents and then delete the outer ProcessGroup.
The equivalent happens for OutputPorts.
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