12c Agent installation failed with "The agent Oracle Home or Install Base directory is already registered with the inventory " (Doc ID 1511544.1)

Last updated on JULY 19, 2016

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.1.0 and later
Information in this document applies to any platform.
Checked for relevance on 01-Jul-2014

Symptoms

Installation of 12c agent using console failed with the following error:

The agent Oracle Home or Install Base directory is already registered with the inventory.

Cause

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