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https://issues.apache.org/jira/browse/NIFI-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15390065#comment-15390065
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Scott Aslan commented on NIFI-2368:
-----------------------------------
I am not sure if this is an issue...
The reason this is happening is because any shell that opens a dialog we
explicitly tell the dialog not to add a glasspane behind it....Maybe we just
need a transparent glasspane in these cases?
> Error pop-up in Cluster Pane allows clicking of the pane
> --------------------------------------------------------
>
> Key: NIFI-2368
> URL: https://issues.apache.org/jira/browse/NIFI-2368
> Project: Apache NiFi
> Issue Type: Sub-task
> Components: Core UI
> Reporter: Joseph Percivall
> Attachments: Screen Shot 2016-07-22 at 2.48.47 PM.png
>
>
> 3 node secure cluster
> open cluster pane
> disconnect a node and then quickly go to the cluster pane of the disconnected
> node
> click refresh
> pop-up saying "Only a node connected to a cluster can process the request."
> will come up
> able to continue clicking refresh button, adding more lines of "Only a node
> connected to a cluster can process the request" to the box.
> See attached screenshot
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