Bryan Bende created NIFI-7174:
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Summary: Improve error message when importing flow from registry
Key: NIFI-7174
URL: https://issues.apache.org/jira/browse/NIFI-7174
Project: Apache NiFi
Issue Type: Improvement
Affects Versions: 1.11.2
Reporter: Bryan Bende
When you try to import a flow from registry that contains a nested versioned
flow located at a URL that NiFi doesn't have a registry client for, it produces
an error in the UI that says:
{color:#008000}"The Flow Registry with ID " {color}+ registryId +
{color:#008000}" reports that no Flow exists with Bucket "
{color} + bucketId + {color:#008000}", Flow " {color}+ flowId +
{color:#008000}", Version " {color}+ flowVersion
but the logs show the real error:
{code:java}
2020-02-20 12:35:59,898 ERROR [NiFi Web Server-107]
o.a.nifi.web.StandardNiFiServiceFacade Flow contains a reference to another
Versioned Flow located at URL http://localhost:18080 but NiFi is not configured
to communicate with a Flow Registry at that URL
org.apache.nifi.registry.client.NiFiRegistryException: Flow contains a
reference to another Versioned Flow located at URL http://localhost:18080 but
NiFi is not configured to communicate with a Flow Registry at that URL
{code}
We should propagate the real error to the end user.
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