OPatch is missing prerequisite patch which is already installed.
Platform: Windows 2012r2
Database Version: 12.2.0.1.0
OPatch Version: 12.2.0.1.23
Prerequisite Patch: 30150416
Patch to be installed: 30268021
I have been trying to installed patch 30268021, and have gotten the error that it is missing 30150416 as a prerequisite. I ran '$ opatch lsinventory', and can see 30150416 listed. To make certain I had not misread the inventory, I had tried to install 30150416, and get 'They are either subset of the patches in Oracle Home (or) subset of the patches in the given list: [ 30150416 ]'.
Would appreciate any help in getting 30268021 to install.