3 мар. 2016 г. · The simplest way looks like validating the object with an errors object, and use it in a MethodArgumentNotValidException.

14 июл. 2020 г. · I want to throw customized Exception class in some condition. @AssertTrue() public boolean isFooValid() { if (invalid) return false; }

13 июл. 2018 г. · I am trying to use the @NotEmpty constraint message attribute to return the error message, This is my class that returns the error message using the body that ...

12 февр. 2012 г. · Throw an exception if you have an error, and then use @ExceptionHandler to annotate another method which will then handle the exception and ...

24 окт. 2017 г. · Spring will handle the validation failure by throwing a MethodArgumentNotValidException that will be handled as BadRequest if you don't provid an ...

15 янв. 2024 г. · My problem is that, both validation error on Controller level and on JPA level throw the same type. And I need to handle them differently.

27 мар. 2023 г. · I wanted to have a custom annotation that supports the errorCode along with the errorMessage parameter.

7 сент. 2022 г. · I would like the return code for failed validation be 400 which makes much more sense... how can i set the status code for constraint validation fail on spring ...

28 янв. 2022 г. · You can get the BindingResult from MethodArgumentNotValidException and then compose a message based on all rejected fields, for example:

31 июл. 2020 г. · According to your expectation described above, I think you need a custom error object instead of the default one spring boot creates. correct?