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Oracle WebCenter Portal One-Off Patch Fails When One-Off Patches or Bundle Patches from Former Versions Pre-exist (Installed Earlier) (Doc ID 1933584.1)

Last updated on MARCH 08, 2019

Applies to:

Oracle WebCenter Portal - Version and later
Information in this document applies to any platform.


An error is seen when using opatch is executed to apply an one-off patch to an JDeveloper Home where another one-off patch, was previously applied, and already exists. This may be a WebCenter Portal or an ADF one-off patch.

Either of these errors may be seen/reported :-


Scenario 2
Applying an Oracle WebCenter Portal one-off patch on a higher bundle patch version in an instance of Oracle JDeveloper where an Oracle WebCenter Portal one-off patch was previously installed. OPatch reports an unexpected patch clash.


At some point in the past, a patch (one-off or bundle patch) was applied to the JDeveloper Home.


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In this Document
 How can this situation occur?

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