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Conflict between ApachePOI library Versions in Emailmetadata and Custom Components (Doc ID 1373470.1)

Last updated on JANUARY 03, 2023

Applies to:

Oracle WebCenter Content - Version 10.0 and later
Information in this document applies to any platform.


You have created a custom component that uses a current version of the ApachePOI library. You are also using the UCM EmailMetadata component, which uses an older version of the same library. This is causing a conflict; it looks like Content Server is only seeing the older POI library in the EmailMetadata component.

You see an error like this one when using your custom component:

Disabling the EmailMetadata component fixes the issue, but this is not a viable workaround.


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