EM 12c, EM 13c: Metric Collection Error for Listeners in Enterprise Manager Cloud Control (Doc ID 1616403.1)

Last updated on MAY 05, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.3.0 and later
Information in this document applies to any platform.
listener target showing metric collection error in Enterprise Manager 12c

Symptoms

A Metric Collection Error (MCE) status on a listener target in Enterprise Manager 12c is observed by navigating to:

 Targets > All Targets > [select listener target link] and the affected listener target will show the MCE icon.

 

Changes

 

Cause

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