Getting 401 - Authorization Required While Processing Request Error Msg In ICS EBS Flow (Doc ID 2218702.1)

Last updated on APRIL 07, 2017

Applies to:

Oracle E-Business Suite Integrated SOA Gateway - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

On : EBS Adapter

When attempting to invoke a service using business events in ICS,
the following error occurs.

ERROR
-----------------------
Event Error Name:
Event Error Message: oracle.apps.fnd.wf.bes.InvokerException: oracle.apps.fnd.wf.bes.InvokerException: Got 401 - Authorization Required while processing request
Event Error Stack: oracle.apps.fnd.wf.bes.InvokerException: oracle.apps.fnd.wf.bes.InvokerException: Got 401 - Authorization Required while processing request
at oracle.apps.fnd.wf.bes.RESTServiceInvokerSubscription.invokeService(RESTServiceInvokerSubscription.java:605)
at oracle.apps.fnd.wf.bes.RESTServiceInvokerSubscription.onBusinessEvent(RESTServiceInvokerSubscription.java:171)
...
...

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Enable oracle.apps.ar.hz.Location.update event in ICS using the EBS adapter
2. A new java subscription was created in EBS to invoke the service
3. Invoke the service from Postman
4. Invoke the service from EBS
5. Event is not enqueued in WF_JAVA_DEFERRED. It is enqueued in WF_JAVA_ERROR
6. A notification is sent with the error message:


Cause

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