Opatch application for applying Jan 2018 PSU oN WLS 12.2.1.2 fails with the following error "WSDLReaderFactory.class does not exists or is not readable"

(Doc ID 2361778.1)

Last updated on APRIL 25, 2018

Applies to:

Oracle WebLogic Server - Version 12.2.1.2.0 to 12.2.1.2.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

On WLS 12.2.1.2, you are unable to apply the Jan 2018 PSU even after rollbacking any of the previous PSUs. It fails with the following error:

Changes

 

Cause

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