[jboss-jira] [JBoss JIRA] (AS7-2431) Poor error handling when slave host controller dies / stops

[Heiko Braun (JIRA)]

    [ https://issues.jboss.org/browse/AS7-2431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12687485#comment-12687485 ] 

Heiko Braun commented on AS7-2431:
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switching between the top level categories (top right navigation) updates the host list. IMO that's good enough for now. there's still a chance get to see a stale model, but w/o a proper notification mechanism this is unavoidable. I am objecting to do constant polling for edge cases like this.
                
> Poor error handling when slave host controller dies / stops
> -----------------------------------------------------------
>
>                 Key: AS7-2431
>                 URL: https://issues.jboss.org/browse/AS7-2431
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Console
>    Affects Versions: 7.1.0.Alpha1
>         Environment: all
>            Reporter: Rich Sharples
>            Assignee: Heiko Braun
>              Labels: eap6-ux
>             Fix For: 7.1.2.Final-redhat1
>
>
> I stop a remote HC but it is still selectable in the hosts menu on the console.
> If I select any element of the failed / stopped host then "read-children-resources" expections are produced in the DC log and the console gets an "Unknown Error".
> Ideally the console could detect a slave host has failed and mark it as offline or some other indication that it is no longer available.

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