EM 12c: Applying a Patch on 11.2 DB target from EM Console Fails with "Bad version number in .class file"
Last updated on DECEMBER 26, 2017
Applies to:Enterprise Manager for Oracle Database - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
Applying a patch on 11.2 DB targets from EM Console fails at pre-req step with the following error:
Are all actions of the patch Applicable?
Check complete. The overall result of this check is: Not executed <<<<
Check complete: Not executed <<<<
Bad version number in .class file
Recommendation: Install missing components and fix/ignore non-applicable actions. Else contact Oracle support for correct patch.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms