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From "Scott Gray (Jira)" <j...@apache.org>
Subject [jira] [Commented] (OFBIZ-11340) Crashed Scheduled jobs are not getting rescheduled with temporal expression
Date Thu, 06 Feb 2020 00:28:00 GMT

    [ https://issues.apache.org/jira/browse/OFBIZ-11340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17031146#comment-17031146

Scott Gray commented on OFBIZ-11340:

Looks good to me [~rehan.khan], my only thought though is that whatever we do to `tempExprId`,
we should also do to `recurrenceInfoId` since either field can be used to schedule a recurring
job.  I imagine the same problem exists with that field

cc [~jacopoc]

> Crashed Scheduled jobs are not getting rescheduled with temporal expression
> ---------------------------------------------------------------------------
>                 Key: OFBIZ-11340
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-11340
>             Project: OFBiz
>          Issue Type: Bug
>          Components: framework
>    Affects Versions: Trunk
>            Reporter: Mohammed Rehan Khan
>            Assignee: Nicolas Malin
>            Priority: Major
>         Attachments: OFBIZ-11340.patch, OFBiz_ JobSandbox_1.png, OFBiz_ JobSandbox_2.png
> *Scenario:*
>  # Import Schedule service data with temporal expression id.
>  # JobManager creates a child Job with temExprId in _pending_ status when the imported
Job is in _running_ status.
>  # Now the parent Job is in _running_ status and the child Job, which is in _pending_ status,
transitions to _queued_ status if Job Poll size is full. In this scenario, if we restart
the server then both Jobs are Crashed and JobManager creates child Job without tempExprdId. 
>  *Example:* Please refer to the attached screenshots.
>  # Job 32993100 is imported with TempExprId
>  # When Job 32993100 is in running status, then Job 32993101 is created with TempExprId
in pending status but job 32993101 is moved to Queued status if job poll size is full.
>  # If we restart the server then JobPoller runs reloadCrashedJobs() and both jobs are
crashed and JobManager creates two child jobs (32993200, 32993201) without TempExprId.
> So in this case of missing temporal expression id job manager will not be able to schedule further
>  *Expected:* If Queued Job (32993101) is crashed then its corresponding Job (32993200)
should have TempExprId to continue further scheduling. 

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