[jboss-jira] [JBoss JIRA] (AS7-3163) Handling of cancellation of ModelController operations is broken

[Brian Stansberry (JIRA)]

     [ https://issues.jboss.org/browse/AS7-3163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated AS7-3163:
----------------------------------

             Summary: Handling of cancellation of ModelController operations is broken  (was: FS deployment scanner fails completely after single timeout failure)
            Priority: Blocker  (was: Major)
            Assignee: Brian Stansberry  (was: Jason Greene)
    Git Pull Request: https://github.com/jbossas/jboss-as/pull/1156  (was: https://github.com/jbossas/jboss-as/pull/1156)
         Component/s: Domain Management
                          (was: Server)
     Forum Reference: http://community.jboss.org/thread/176829  (was: http://community.jboss.org/thread/176829)


Changing JIRA title to match the core issue.
                
> Handling of cancellation of ModelController operations is broken
> ----------------------------------------------------------------
>
>                 Key: AS7-3163
>                 URL: https://issues.jboss.org/browse/AS7-3163
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Domain Management
>    Affects Versions: 7.1.0.CR1
>            Reporter: Brent Douglas
>            Assignee: Brian Stansberry
>            Priority: Blocker
>         Attachments: mbeans.txt, stacktrace.txt
>
>
> When deploying via the the FS deployment scanner a timeout causes all subsequent deployments to fail with further timeout failures.
> The problem appears to be that FileSystemDeploymentService submits the DeployTask for timed execution it acquires a lock it's copy of ContainerStateMonitor (via OperationContextImpl.acquireContainerMonitor()). When a timeout exception is throw by the first failure this lock is never cleaned up which results in all further deployment jobs to hang on ContainerStateMonitor.await (line 161).
> Restarting the server clears the monitor and allows the scanner to be reused as normal.

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