[Building Sakai] Scheduler worker not running

Alex Ballesté alexandre.balleste at udl.cat
Fri Feb 20 06:09:58 PST 2015


Dani, did you observed the this error on server startup ?
https://jira.sakaiproject.org/browse/SAK-23130


El 20/02/15 a les 15:01, Daniel Merino ha escrit:
> Hi everybody,
>
> We have found a weird issue about jobscheduler worker. In my test 
> server, the worker is running fine and the logs show the runner 
> working. I paste the logs:
>
> /2015-02-20 12:56:49,076 DEBUG QuartzScheduler_Worker-3 
> org.sakaiproject.component.app.scheduler.NavigableEventLogListener.jobExecutions 
> - Trigger Fired: [trigger: 
> org.sakaiproject.component.app.scheduler.ScheduledInvocationManagerImpl.runner, 
> trigger description: , start: Fri Feb 20 12:52:49 CET 2015, end: null, 
> job: 
> org.sakaiproject.component.app.scheduler.ScheduledInvocationManagerImpl.runner, 
> job description: , class: 
> org.sakaiproject.component.app.scheduler.jobs.ScheduledInvocationRunner]//
> //
> //2015-02-20 12:56:49,076 DEBUG QuartzScheduler_Worker-3 
> org.sakaiproject.component.app.scheduler.NavigableEventLogListener.jobExecutions 
> - Job Executing: [name: 
> org.sakaiproject.component.app.scheduler.ScheduledInvocationManagerImpl.runner, 
> description: , class: 
> org.sakaiproject.component.app.scheduler.jobs.ScheduledInvocationRunner]//
> //
> //2015-02-20 12:56:49,076 DEBUG QuartzScheduler_Worker-3 
> org.sakaiproject.component.app.scheduler.jobs.ScheduledInvocationRunner - 
> SQL: SELECT INVOCATION_ID, INVOCATION_TIME, COMPONENT, CONTEXT FROM 
> SCHEDULER_DELAYED_INVOCATION WHERE INVOCATION_TIME < ? 
> NOW:20150220115649076//
> //
> //2015-02-20 12:56:49,077 DEBUG QuartzScheduler_Worker-3 
> org.sakaiproject.component.app.scheduler.NavigableEventLogListener.jobExecutions 
> - Job Executed: [name: 
> org.sakaiproject.component.app.scheduler.ScheduledInvocationManagerImpl.runner, 
> description: , class: 
> org.sakaiproject.component.app.scheduler.jobs.ScheduledInvocationRunner]//
> //
> //2015-02-20 12:56:49,132 DEBUG QuartzScheduler_Worker-3 
> org.sakaiproject.component.app.scheduler.NavigableEventLogListener.jobExecutions 
> - Trigger Completed: [trigger: 
> org.sakaiproject.component.app.scheduler.ScheduledInvocationManagerImpl.runner, 
> trigger description: , start: Fri Feb 20 12:52:49 CET 2015, end: null, 
> job: 
> org.sakaiproject.component.app.scheduler.ScheduledInvocationManagerImpl.runner, 
> job description: , class: 
> org.sakaiproject.component.app.scheduler.jobs.ScheduledInvocationRunner, 
> execution result: 0]/
>
>
>
> However, in our production environment, this runner is not called. The 
> previous log lines are not present. The only log traces of Scheduler 
> in catalina.out are these ones:
>
> /2015-02-20 14:49:56,213 DEBUG 
> QuartzScheduler_QuartzScheduler-sakai2a_MisfireHandler 
> org.sakaiproject.component.app.scheduler.ConnectionProviderDelegate - 
> quartz getConnection()
> 2015-02-20 14:50:18,515 DEBUG QuartzScheduler_QuartzSchedulerThread 
> org.sakaiproject.component.app.scheduler.ConnectionProviderDelegate - 
> quartz getConnection()/
>
>
> This issue is affecting to the Peer Assessment feature. The 
> assessments that students must grade are not available at any time, so 
> we have disabled the feature in production until we manage to fix it.
>
> I don't know why the Scheduler is not working for us. I have tried a 
> complete build and redeploy of Sakai 2.9.2 and the issue remains.
>
> If somebody has some idea about it, I would thank to know it.
>
> Thanks in advance.
> Best regards.
> -- 
> Daniel Merino Echeverría
> daniel.merino at unavarra.es
> Gestor de E-learning - Centro Superior de Innovación Educativa.
> Tfno: 948-168489 - Universidad Pública de Navarra.
>
>
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