[jboss-jira] [JBoss JIRA] (AS7-5887) CLONE - Host controller unregisters server after it doesn't respond for 30 seconds; doesn't reconnect

[Brian Stansberry (JIRA)]

    [ https://issues.jboss.org/browse/AS7-5887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12732273#comment-12732273 ] 

Brian Stansberry commented on AS7-5887:
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The critical problem here is that there is no automatic reconnection if via the process controller the HC can see the server is still alive. The timeout might need tweaking, but the key thing is getting the server reconnected.

If the server reconnects, there won't be an issue as long as there were no commands attempting to modify that server in the interim -- with such a poorly timed modification being unlikely. If there were a mod, the HC knows the reconnecting server is out of sync and marks it as requiring restart. 
                
> CLONE - Host controller unregisters server after it doesn't respond for 30 seconds; doesn't reconnect
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AS7-5887
>                 URL: https://issues.jboss.org/browse/AS7-5887
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Domain Management
>    Affects Versions: 7.1.1.Final, 7.1.2.Final (EAP), 7.1.3.Final (EAP)
>            Reporter: Travis Rogers
>            Assignee: Emanuel Muckenhuber
>             Fix For: 7.2.0.CR1, 7.1.4.Final (EAP)
>
>
> Simple test to reproduce:
> (kill -STOP <pid>, 30 seconds later, receive "unregistered" message in the host controller.  After restarting (kill -CONT <pid>), no longer able to control instance via the host controller.

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