[jboss-jira] [JBoss JIRA] (WFCORE-4283) Web management console reports 500 error while domain host controller is in bootup

[Yeray Borges (Jira)]

     [ https://issues.jboss.org/browse/WFCORE-4283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yeray Borges moved JBEAP-16266 to WFCORE-4283:
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              Project: WildFly Core  (was: JBoss Enterprise Application Platform)
                  Key: WFCORE-4283  (was: JBEAP-16266)
             Workflow: GIT Pull Request workflow   (was: CDW with loose statuses v1)
          Component/s: Management
                           (was: Web Console)
    Affects Version/s: 8.0.0.Beta2
                           (was: 7.1.4.GA)


> Web management console reports 500 error while domain host controller is in bootup
> ----------------------------------------------------------------------------------
>
>                 Key: WFCORE-4283
>                 URL: https://issues.jboss.org/browse/WFCORE-4283
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: Management
>    Affects Versions: 8.0.0.Beta2
>            Reporter: Yeray Borges
>            Assignee: Yeray Borges
>            Priority: Major
>         Attachments: eap-console-500.png
>
>
> ​In EAP 7.1 domain setup,  web management console executes the op `:read-children-resources(child-type=host)` when it starts. A host controller triggers ​managed server instances startup sequentially (​SERVER_STOPPED to SERVER_STARTING) which may take some very long time for host controller to finish boot process (when there are dozens of managed server instances). And in this case `:read-children-resources(child-type=host)` operation could fail with 500 error when using web management console on domain master node. Resulting in the web console becomes un-usable for long time.
> The operation `:read-children-resources(child-type=host)`  needs a fix to avoid 500 error. 
> The web management console should start up as soon as the domain controller (master node) is available. Hosts and servers in the topology view should show up as soon as they're available.
>  



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