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"view.pageDefs.queryFormPageDef allows mandatory but has nullvalue position set to 'none'." Log Prints In ADF Based Applications (Doc ID 2542308.1)

Last updated on DECEMBER 16, 2022

Applies to:

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


An ADF application has a page with a form based upon a View Object having a non-mandatory attribute for which a LOV has been defined. Such LOV is configured such that the "blank" value is not made available to the application's users.

When running the page, many logs like the following are seen

In the specific, <LEVEL> is "ERROR" in ADF and "WARNING" in ADF

What is the meaning of these logs and how to suppress them?




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