如何在@Valid in Spring上配置直接字段访问?

spring-web 在不使用getter/setter的情况下验证我的dto?

@PostMapping(path = "/test")
public void test(@Valid @RequestBody WebDTO dto) {

}

public class WebDTO {
   @Valid //triggers nested validation
   private List<Person> persons;

   //getter+setter for person

   @JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.ANY)
   public static class Person {
         @NotBlank
         public String name;
         public int age;
   }
}

结果:

"java.lang.IllegalStateException","message":"JSR-303 validated property 
    'persons[0].name' does not have a corresponding accessor for Spring data 
    binding - check your DataBinder's configuration (bean property versus direct field access)"}

特殊要求:我还想补充 @AssertTrue

    @AssertTrue
    @XmlTransient
    @JsonIgnore
    public boolean isNameValid() {
        //...
    }