Building Dynamic ConstraintViolation Error Messages

Question

I\'ve written a validation annotation implemented by a custom ConstraintValidator. I also want to generate very specific ConstraintViolation objects th

Answer 1

If you use message codes you can simply add something like {0} in them.

For example: "The field {0} must not be empty."

And then use hibernateContext.addMessageParameter("0", fieldName); instead of addExpressionVariable(...).

That worked for me.