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EM FMW Control Unable to Connect to Fusion Middleware Web-Tier Instance (Doc ID 2038334.1)

Last updated on DECEMBER 13, 2023

Applies to:

Oracle Fusion Middleware - Version and later
Oracle Security Service - Version to
Oracle HTTP Server - Version and later
Enterprise Manager for Fusion Middleware - Version and later
Information in this document applies to any platform.


In an existing instance of FMW based components, the Fusion Middleware Control (also know as Enterprise Manager) is unable to connect to the Web Tier remote components.

In AdminServer-diagnostics.log you can find following type of exceptions:




A NEW FMW Web Tier instance has been installed and registered into an existing FMW Farm domain.


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