E-WF: Custom Program Uses Notification Class And Row Lock Contention Occurs On INSERT INTO PS_PT_WF_NOTFY_TBL (Doc ID 1668611.1)

Last updated on MARCH 27, 2017

Applies to:

PeopleSoft Enterprise PT PeopleTools - Version 8.50 and later
Information in this document applies to any platform.

Symptoms

On : 8.50.27 version, Workflow  Notification Class


Issue occurs while attempting to use a custom conversion Application Engine(AE) program that uses the Notification Class to populate the PS_PT_WF_NOTFY_TBL.    When the conversion AE is run in non RAC cluster, all is well.   When this AE is run in RAC environment, row lock contention is happening with the INSERT INTO PS_PT_WF_NOTFY_TBL



ERROR
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3. Observe when the AE is run in RAC environment locking is seen with INSERT INTO PS_PT_WF_NOTFY_TBL


Cause

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