Apache Derby DB Error Code X0Y45 – Foreign key constraint ‘‘ cannot be added to

Posted by AbundantCode

In this blog post, let’s learn about the error message “X0Y45- Foreign key constraint ‘‘ cannot be added to” in Apache Derby Database and the description of the error.

Error Message

X0Y45- Foreign key constraint ‘‘ cannot be added to

Error Details

Foreign key constraint ‘‘ cannot be added to or enabled on table because one or more foreign keys do not have matching referenced keys.