我试图应用自定义枚举注解上查询参数属性，我试图限制特定的值被接受进一步进行，但我得到500错误`与下面的细节.有人有任何线索吗？

//controller interface

@RestController @Validated @RequestMapping("/api/v1") public interface ReferenceDataController{

@GetMapping(value="/reference-data", produces= MediaType.APPLICATION_JSON)
@ResponseBody
public ResponseEntity<ReferenceData> getReferenceData(@QueryParam(value = "type of master data")@CustomMasterDataValidator String masterData,@NotNull @Valid  @RequestHeader String correlationId);
}

//service impl

public class ReferenceDataServiceImpl implements ReferenceDataService {

@Override
public ResponseEntity<ReferenceData> getReferenceData(String masterData) {
    try {
        //TO-DO

    } catch (final Exception e) {
        log.error(" Exception while queuing request", e);
        e.printStackTrace();
        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
                .body(new ReferenceData(masterData,null,"500", "Internal Server Error", "UNK-001", e.getMessage()));
    }
    return ResponseEntity.status(HttpStatus.ACCEPTED).body(new ReferenceData(masterData,null,"200", "Accepted", null, null));
}}
//class to restrict specific value

@Target({ElementType.FIELD,ElementType.PARAMETER}) @Retention(RetentionPolicy.RUNTIME) @Documented @Constraint(validatedBy = MasterDataValidator.class) public @interface CustomMasterDataValidator { public String message() default "Invalid Type for masterdate: IT should be voucherCode,productType,categoryCode,elementGroup,udas or masterSeasons" ;

Class<?>[] groups() default {}; Class<? extends Payload>[] payload() default {};

}

//class to define custom annotation

public class MasterDataValidator implements ConstraintValidator<CustomMasterDataValidator, String>{

@Override public boolean isValid(String value, ConstraintValidatorContext context) { return Arrays.asList("voucherCode","productType","categoryCode","elementGroup","udas","masterSeasons").contains(value); } }

而命中请求我得到500错误与丑陋的代码.

{
  "errors": [
    {
      "systemErrorCode": 500,
      "typeId": "SERVER_ERROR",
      "message": "Request processing failed; nested exception is javax.validation.ConstraintDeclarationException: HV000151: A method overriding another method must not redefine the parameter constraint configuration, but method ReferenceDataControllerImpl#getReferenceData(String, String) redefines the configuration of ReferenceDataController#getReferenceData(String, String)."
    }
  ]
}