EM 12C: The Listener Status is Down in Enterprise Manager 12c Cloud Control Even Though it is Running (Doc ID 1962433.1)

Last updated on JANUARY 21, 2015

Applies to:

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

Symptoms


After upgrade to Enterprise Manager Cloud Control 12.1.0.4, one of the standby database listeners running on Windows 2003 R2 shows a Down status, but the listener is running.

The listener on the primary database is running with the correct Up status.



Cause

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