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Posted to issues@nifi.apache.org by "Matt Gilman (Jira)" <ji...@apache.org> on 2023/06/01 20:29:00 UTC

[jira] [Updated] (NIFI-11560) Bulletin causes UI to think it cannot refresh

     [ https://issues.apache.org/jira/browse/NIFI-11560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Gilman updated NIFI-11560:
-------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Bulletin causes UI to think it cannot refresh
> ---------------------------------------------
>
>                 Key: NIFI-11560
>                 URL: https://issues.apache.org/jira/browse/NIFI-11560
>             Project: Apache NiFi
>          Issue Type: Bug
>            Reporter: Michael W Moser
>            Assignee: Scott Aslan
>            Priority: Blocker
>             Fix For: 2.0.0, 1.22.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> This is a weird one, but here goes.
> Configure a MonitorDiskThreshold reporting task to monitor any disk with a 1% threshold.  Start the reporting task and let the warning bulletin appear.  Refresh the Reporting Tasks table and the spinning refresh wheel at the bottom never goes away.  You can stop the reporting task, but the UI doesn't show that it stopped.  If you return the the canvas, its spinning refresh wheel spins but you can do some canvas operations. If you use the browser reload button, the large spinning wheel page does not go away and you cannot see the canvas.  If you wait 5 minutes for the bulletin to disappear and use the browser reload button again, then the NiFi canvas appears and all is good.
> I don't feel like this is a MonitorDiskThreshold problem, it's got to be something else, but this reporting task was the easiest way to replicate this.
> I replicated this on the 2.0.0-SNAPSHOT main branch and on the 1.22.0-SNAPSHOT support branch.  It does not happen in release 1.21.0, though.
> I was using Chrome 113.
> credit to [~Nissim Shiman] for finding this while reviewing [PR #7232|https://github.com/apache/nifi/pull/7232]



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