AS10g Forms: The patch directory doesn't match the patch id

Scenario:

Applying a Forms Patch 17459191
Version: 10.1.2.3.0
Platform: Windows 32 Bit

During Patch Application the opatch errored out

Error:

The patch directory 17459191 doesn't match the patch id. 
ERROR: OPatch failed during pre-reqs check. 
OPatch returns with error code = 150 


Reason:

Opatch error code = 150 is generic. When ever the patching operation has not met all the pre-requisites then this error is thrown.

In this case two pre-requisites were mentioned under NOTES heading in the readme.txt

Solution:

Go through the readme.txt carefully and complete all the steps mentioned as pre reqs.

In my case, two pre reqs were there

1. Another patch which was of older version had to be applied - Patch 9593176 
2. OUI to be upgraded after 9593176 patch. 
If OUI is not upgraded, then another error OPATCH_JAVA_ERROR=CHECKCONFLICT: OPATCH CANNOT PROCESS OVERLAY PATCHES BECAUSE OF NO OUI SUPPORT. PLEASE    TAKE LATEST OUI 10.1 PATCHSET FROM "MY ORACLE SUPPORT" AND TRY AGAIN. 
Follow Support Doc 1301320.1 for the proper upgrade.

Once both conditions were satisfied, I was able to apply the patch.