unable to initiate a human task using Case REST api (Doc ID 2303168.1)

Last updated on SEPTEMBER 05, 2017

Applies to:

Oracle Business Process Management Suite - Version 12.1.3.0.0 and later
Information in this document applies to any platform.

Symptoms

While trying initiate a human task associated with a case id using REST api
'/cases/{id}/activities/{activityDefinitionId}' Ref: http://docs.oracle.com/middleware/1221/bpm/bpm-rest-api-ref/op-cases-%7Bid%7D-activities-%7BactivityDefinitionId%7D-post.html
JSON response received from call is 'Task is initiated successfully' and but the task is not created with following errors in the logs:

Cause

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