OPatch Error "Exception occured : Your Oracle Home has a constituent installed without having its prereqalso installed." occurs despite referenced directory existing in oneoffs

(Doc ID 2320940.1)

Last updated on NOVEMBER 01, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

When attempting to apply a patch, the following error occurs:

 

Cause

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