Listener.ora Location Is Getting Blank In 12c (Doc ID 1561799.1)

Last updated on MARCH 08, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.2.0 and later
Information in this document applies to any platform.

Symptoms

On 12.1.0.2.0 version, Target Database, Listener, ASM

After a period of time the value of the listener.ora location defined in 12c target properties, targets.xml, is empty.  Only reported to happen for a clustered listener target.

Cause

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