13c EM: Target db home page shows Failed to connect to the target database, Regions that pull real-time data from the database will not be displayed

(Doc ID 2308038.1)

Last updated on SEPTEMBER 20, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 13.1.1.0.0 and later
Information in this document applies to any platform.

Symptoms

EM 13c Console, Navigating to Database target home page gives following message:

Failed to connect to the target database. Regions that pull real-time data from the database will not be displayed.

Cause

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