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https://issues.apache.org/jira/browse/NIFI-683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14599331#comment-14599331
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Mark Payne commented on NIFI-683:
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Matt,
Looked at the code. All looks good. Returned the error message, as I expected.
Looks like you have a typo in the 'default' error message though: "An
unexcepted error has occurred" That "unexcepted" should probably have been
unexpected :)
Otherwise +1
Thanks
-Mark
> When connecting to cluster, splash screen remains indefinitely if error sent
> back
> ---------------------------------------------------------------------------------
>
> Key: NIFI-683
> URL: https://issues.apache.org/jira/browse/NIFI-683
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core UI
> Reporter: Mark Payne
> Assignee: Matt Gilman
> Fix For: 0.2.0
>
> Attachments: 0001-NIFI-683.patch
>
>
> I created a cluster with the NCM running on my host and a single node running
> in a VM. In the VM, I configured the node to report its fully qualified
> hostname. The Host running the NCM, however, does not recognize the fully
> qualified hostname of the VM and gets a Socket Read timeout. This is returned
> to the UI as a 409: Conflict.
> The UI ignores this, leaving the splash screen. The UI should instead report
> back an error, as it does if there are no connected nodes.
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