After upgrading to Dollar Universe 6.6.x some tasks stop from being scheduled: "Failed saving TA Article to IO server (error 11)"

Document ID : KB000086080
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Error Message :
The following kind of errors appear at the time that the issue occurs on the universe.log:

############################
|FATAL|X|IO |pid=134096.23448| u_cal_recTA | Failed saving TA Article to IO server (error 11) 
|ERROR|X|IO |pid=134096.23448| implSavePlanifiedJobsAndC | Error 11: Failed saving TA article for Job WP_S1981M4/IUWFWAT019 
|ERROR|X|IO |pid=134096.23448| u_cal_processTAArticle | Job WP_S1981M4/IUWFWAT019: Error 11: Failed saving the job 
############################

Patch level detected:Dollar Universe 6.6.01
Product Version: Dollar.Universe 6.6.01

Description :Some tasks ( mainly multiple launch tasks that are launched many times per day), stop from being launched after the last launch of the current processing date.
The issue started to occur on version 6.6.01.

When displaying the "Launch Date" column on the menu tasks, we see that the date displayed for the concerned task is in the past.
Environment:
OS: All
Cause:
Cause type:
Defect
Root Cause: There was a defect introduced on 6.6.01 that would cause the calculator to loop when calculating the next launch at the end of the current processing date, this could be noticed when adding the trace CALCTA on the main log level.
Resolution:
The defect has been fixed on Dollar Universe 6.6.24 and superior.
The workaround consists on disabling / enabling the concerned task.

Fix Status: Released

Fix Version(s):
Component: Application.Server
Version: Dollar.Universe 6.6.24
Additional Information:
Workaround :
N/A