[jboss-jira] [JBoss JIRA] (WFLY-13542) Container does not enforce bean-managed concurrency for timeout methods

Cheng Fang (Jira) issues at jboss.org
Thu Jun 4 14:03:00 EDT 2020


     [ https://issues.redhat.com/browse/WFLY-13542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cheng Fang resolved WFLY-13542.
-------------------------------
    Resolution: Explained


Mark as resolved. Feel free to reopen it if you think there is more work to be done.

> Container does not enforce bean-managed concurrency for timeout methods
> -----------------------------------------------------------------------
>
>                 Key: WFLY-13542
>                 URL: https://issues.redhat.com/browse/WFLY-13542
>             Project: WildFly
>          Issue Type: Bug
>          Components: EJB
>    Affects Versions: 19.1.0.Final
>            Reporter: Fábio Silva
>            Assignee: Cheng Fang
>            Priority: Major
>
> Bean-managed concurrency for @Singleton EJBs is not enforced for timeout methods annotated with @Schedule. When a timeout is fired while the previous one is still running, the timeout method is not called. Instead, WildFly logs a warning like the following:
> {code:java}
> 20:58:54,000 WARN  [org.jboss.as.ejb3.timer] (EJB default - 2) WFLYEJB0043: A previous execution of timer [id=aa716284-ef7b-4bb3-a356-a8ca187255c4 timedObjectId=myweb.myweb.MySingleton auto-timer?:true persistent?:false timerService=org.jboss.as.ejb3.timerservice.TimerServiceImpl at 303bd2d5 previousRun=Sun May 31 20:57:10 BRT 2020 initialExpiration=null intervalDuration(in milli sec)=0 nextExpiration=Sun May 31 20:58:54 BRT 2020 timerState=IN_TIMEOUT info=null] ScheduleExpression [second=0/1;minute=*;hour=*;dayOfMonth=*;month=*;dayOfWeek=*;year=*;timezoneID=null;start=null;end=null] is still in progress, skipping this overlapping scheduled execution at: Sun May 31 20:58:54 BRT 2020.
> {code}



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