Error Trying To Open Discoverer Workbook From Oracle Applications Framework

(Doc ID 376453.1)

Last updated on MARCH 05, 2018

Applies to:

Oracle Applications Technology Stack - Version 10.1.2 to 10.4 [Release 10.1 to 10.4]
Information in this document applies to any platform.


When trying to open a Discoverer Workbook from OA Framework , the following error message shows in the browser:

An error occurred while handling the event. See the application log for more
- Empty input (or null input) is not allowed.

BUG: 4589362 "DISCO101202: UNABLE TO CONNECT FROM APPS TO DISCO" addresses the same problem. 


The customer migrated his system from one machine to another.

The Apps Server and Discoverer Server were now on different nodes.


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