Mark Payne created NIFI-3762:
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Summary: Unable to disable Controller Service in UI
Key: NIFI-3762
URL: https://issues.apache.org/jira/browse/NIFI-3762
Project: Apache NiFi
Issue Type: Bug
Components: Core UI
Reporter: Mark Payne
Priority: Critical
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:
{code}
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)
{code}
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