[jboss-jira] [JBoss JIRA] (WFLY-3836) Unable to undeploy an application when it is running long time EJB calls.

[RH Bugzilla Integration (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-3836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

RH Bugzilla Integration updated WFLY-3836:
------------------------------------------
        Bugzilla Update: Perform
    Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=1056013


> Unable to undeploy an application when it is running long time EJB calls.
> -------------------------------------------------------------------------
>
>                 Key: WFLY-3836
>                 URL: https://issues.jboss.org/browse/WFLY-3836
>             Project: WildFly
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 8.1.0.Final
>            Reporter: Dominik Pospisil
>            Assignee: Jason Greene
>
> To update an application that is running, replace command from the management console is used. Therefore, first, the application needs to undeploy.
> After org.jboss.as.web.deployment.WebDeploymentService.doStop, ServerService Threads keep in WAITING state waiting all active ejb invocation to finish:
> "ServerService Thread Pool -- 116" prio=10 tid=0x00002b5cdce97000 nid=0x6d68 in Object.wait() [0x00002b5d10d0b000]
>    java.lang.Thread.State: WAITING (on object monitor)
>         at java.lang.Object.wait(Native Method)
>         - waiting on <0x00000005c5447f68> (a java.lang.Object)
>         at java.lang.Object.wait(Object.java:503)
>         at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory.shutdown(ShutDownInterceptorFactory.java:111)
>         - locked <0x00000005c5447f68> (a java.lang.Object)
>         at org.jboss.as.ejb3.component.stateless.StatelessSessionComponent.stop(StatelessSessionComponent.java:135)
>         at org.jboss.as.ee.component.ComponentStartService$2.run(ComponentStartService.java:72)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:724)
>         at org.jboss.threads.JBossThread.run(JBossThread.java:122)
>    Locked ownable synchronizers:
>         - <0x00000005ba6adf98> (a java.util.concurrent.ThreadPoolExecutor$Worker)
> However, the application has some managed beans that do long time calls to a EJB method using remote invocation. DC and HC "hang" before the EJB call finish. 
> JBoss could have a time out to the undeploy. 
> Version-Release number of selected component (if applicable):
> JBoss EAP 6.1.1
> Actual results:
> The application does not undeploy intermittently.
> DC and HC "hang" (they disconnect to each other) and it is necessary to restart all Hosts.
> Expected results:
> After some time waiting, the undeploy is forced to finish.



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