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https://issues.apache.org/jira/browse/NIFI-13382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17855066#comment-17855066
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ASF subversion and git services commented on NIFI-13382:
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Commit e9cb00bd11d2a0539ea8b19f1e8d42d096f48a72 in nifi's branch
refs/heads/main from Matt Gilman
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=e9cb00bd11 ]
NIFI-13382: (#8957)
- Showing a full page error when the front end can no longer communicate with
the back end.
This closes #8957
> UI - Make it more obvious that NiFi is not responding
> -----------------------------------------------------
>
> Key: NIFI-13382
> URL: https://issues.apache.org/jira/browse/NIFI-13382
> Project: Apache NiFi
> Issue Type: Sub-task
> Components: Core UI
> Affects Versions: 2.0.0-M3
> Reporter: Michael W Moser
> Assignee: Matt Gilman
> Priority: Major
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> If I am navigating the new UI and NiFi is stopped, I get a small popup that
> says "Failed to load cluster summary - [An unspecified error occurred.]
> Dismiss" If I dismiss this popup, then I am left with a UI that appears to
> be unresponsive.
> The old UI used to change the whole page to an "Unable to communicate with
> NiFi" page.
> Is there anything we can do to make it more obvious in the new UI that the
> NiFi server isn't responding?
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