[jboss-jira] [JBoss JIRA] (WFLY-1511) RemoteDomainConnection.close() will block forever if the master HC is not running

[Brian Stansberry (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-1511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated WFLY-1511:
-----------------------------------

    Comment: was deleted

(was: A question is why the master stopping isn't triggering something that cleans up state such that the slave attempt to connect/unregister fails promptly.)

    
> RemoteDomainConnection.close() will block forever if the master HC is not running 
> ----------------------------------------------------------------------------------
>
>                 Key: WFLY-1511
>                 URL: https://issues.jboss.org/browse/WFLY-1511
>             Project: WildFly
>          Issue Type: Bug
>          Components: Domain Management
>    Affects Versions: 8.0.0.Alpha1
>            Reporter: Brian Stansberry
>            Assignee: Emanuel Muckenhuber
>
> RemoteDomainConnection.close() overrides FutureManagementChannel.close() to first send a "unregister" message to the master HC before calling the superclass functionality.
> Problem is this call tries to open a connection to the master and will block forever waiting for it to connect if the master isn't available, as seen at http://fpaste.org/18232/37105700/
> That example was from AutoIgnoredResourcesDomainTestCase which is concurrently shutting down the hosts in the domain, meaning the master can be shutting down in the middle of or prior to slave shutdown.

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