Adf Bc - Db Diagram - Edit Table - Foreign Keys Disappear In The Gui (Doc ID 1303610.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle JDeveloper - Version 11.1.1.0.0 to 11.1.2.0.0
Information in this document applies to any platform.

Symptoms

When editing the properties of a table having Foreign Key with JDeveloper DB
diagram, these disappear and generate an error:

Invalid Constrain, A Foreign key constrain must define at lest one column

Cause

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