MySQL Database being Falsely Reported as Down in Oracle Enterprise Monitor (OEM) (Doc ID 2102811.1)

Last updated on MARCH 08, 2017

Applies to:

MySQL Server - Version 5.7 and later
Enterprise Manager for Oracle Database - Version 12.1.0.1.0 and later
Information in this document applies to any platform.

Symptoms

The MySQL Plugin for Oracle Enterprise Manager (OEM) is deployed and the target MySQL database service is discovered.

However, the status of the MySQL service is showing as down, even though it is actually running. So it gives a false alert.

Looking at the logs of the OEM shows:

 

Cause

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