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FMW 11g High Availability Topology - "Error flushing write connection to OPMN" in Admin Server Diagnostic Log (Doc ID 967270.1)

Last updated on AUGUST 13, 2020

Applies to:

Oracle Fusion Middleware - Version 11.1.1.0.0 to 11.1.2.3.0 [Release Oracle11g]
Oracle Fusion Middleware High Availability - Version 11.1.1.1.0 to 11.1.2.2.0 [Release Oracle11g]
Information in this document applies to any platform.
Checked for relevance on 06-JAN-2014
Checked for relevance on 06-AUG-2018

Symptoms

Two or more Fusion Middleware 11g Instances reside on the same machine as part of a high availability architecture. This might be an Identity Management or 'Portal/Forms/Reports/Discoverer' High Availability topology whereby one machine hosts an Administration Instance as well as one of the Runtime Component Instances. 

The AdminServer-diagnostic.log shows the following error repeated over and over again.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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