[jboss-jira] [JBoss JIRA] Moved: (AS7-1255) Investigate making HASingleton failover "stopOldMaster" RPC synchronous

[Brian Stansberry (JIRA)]

     [ https://issues.jboss.org/browse/AS7-1255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry moved JBAS-7999 to AS7-1255:
---------------------------------------------

        Project: Application Server 7  (was: Legacy JBoss Application Server 6 )
            Key: AS7-1255  (was: JBAS-7999)
     Issue Type: Feature Request  (was: Task)
       Workflow: GIT Pull Request workflow   (was: jira)
    Component/s: Clustering
                     (was: Clustering)
       Security:     (was: Public)


> Investigate making HASingleton failover "stopOldMaster" RPC synchronous
> -----------------------------------------------------------------------
>
>                 Key: AS7-1255
>                 URL: https://issues.jboss.org/browse/AS7-1255
>             Project: Application Server 7
>          Issue Type: Feature Request
>          Components: Clustering
>            Reporter: Brian Stansberry
>            Assignee: Brian Stansberry
>
> When a node becomes master, it tells any previous master to stop. That call is async, probably because long ago this was done on a JGroups up thread and making a sync call from that up thread would hang. This is no longer done on an up thread, so investigate adding a config option to allow is call to go synchronous, thus ensuring the old master is fully stopped before new one starts.

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