Fusion Middleware Control(EM) Shows All the Managed Servers And Deployments As Down (Doc ID 1940871.1)

Last updated on MARCH 09, 2017

Applies to:

Oracle Fusion Middleware - Version 11.1.2.2.0 and later
Identity Manager - Version 11.1.2.2.0 to 11.1.2.2.0 [Release 11g]
Information in this document applies to any platform.

Symptoms

Fusion Middleware Control 11.1.1.7.0, shows all the managed servers and deployments as down in SOA/IM install even though they are up and running.
The problem started after applying <Patch 16541855> - HUNG IN ORACLE.DMS.IMPL.PRODUCER.METRICCONVERTOR.CREATECOLUMNDEFINITION CALLS

ERROR
-----------------------
No Errors are seen but all managed servers and deployments are shown as down in Fusion Middleware Control.

Cause

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