EM 12c: Enterprise Manager 12c Cloud Control Metric evaluation error start - Unable to connect to the agent at https://<agent_hostname>:3872/emd/main/ [Connection timed out: connect]

(Doc ID 2374847.1)

Last updated on MARCH 24, 2018

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.4.0 and later
Information in this document applies to any platform.

Symptoms

Discovering targets in Enterprise Manager (EM) 12.1.0.4 Cloud Control results in this error:

Metric evaluation error start - Unable to connect to the agent at https://<agent host name>:3872/emd/main/ [Connection timed out: connect]

 

 

Changes

 

Cause

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