SpringValidation MethodValidationPostProcessor Sınıfı

setValidator metodu
Şöyle yaparız.

@Bean
public MethodValidationPostProcessor methodValidationPostProcessor() {
  MethodValidationPostProcessor mvProcessor = new MethodValidationPostProcessor();
  mvProcessor.setValidator(validator());
  return mvProcessor;
}

@Bean
public LocalValidatorFactoryBean validator() {
  LocalValidatorFactoryBean validator = new LocalValidatorFactoryBean();
  validator.setProviderClass(HibernateValidator.class);
  validator.afterPropertiesSet();
  return validator;
}