11g Discoverer Connection Error: Attempt 1. CORBA Protocol : Failed To Contact To OPMN (Doc ID 1501240.1)

Last updated on FEBRUARY 08, 2017

Applies to:

Oracle Discoverer - Version 11.1.1.2.0 to 11.1.1.6.0 [Release 11g]
Information in this document applies to any platform.
***Checked for relevance on 04-June-2014***
***Checked for relevancy 12-9-15***

Symptoms

After restarting WLS_DISCO managed server users are unable to connect to Discoverer Plus or Viewer.

When the connection details have been entered an error message is displayed:


 

Changes

 Changes since the last start of the server are unknown.

Cause

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