EM 12c, EM 13c: Troubleshooting the Metric Collection Error status for a Listener Target in Enterprise Manager 12c and 13c Cloud Control
(Doc ID 1533938.1)
Last updated on JULY 21, 2024
Applies to:
Enterprise Manager for Oracle Database - Version 12.1.0.1.0 and later Information in this document applies to any platform.
Purpose
The Metric Collection Error status for a listener target in Enterprise Manager (EM) Cloud Control means that the underlying metric which determines the listener availability status cannot be evaluated correctly. The aim of this document is to try and clear the 'Metric Collection Error' status so that the true status of the listener is reflected.
This should be used to resolve problems such as:
Listener status metric error in Enterprise Manager
Troubleshooting Steps
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