HV000151-A method overriding another method must not redefine the parameter

遇到HV000151-A method overriding another method must not redefine the parameter异常；

spring @validate

@Validated
@Slf4j
public class FaController {

@PostMapping("/category")
public Result<List<SecVo>> category( HttpServletRequest request) {
// 使用fiegn来调用其他的服务，其他服务提供的接口又使用错误的使用@Validated的注解
// 导致服务提供方抛出此异常，而不是单体服务出的异常
return FiegnClient.restReq("/favorites/category");// 伪代码
}
}
//

@FeignClient(value = "center-order", path = "favorites", fallback = FaApiFallBack.class)
public interface FavoritesApi{
@PostMapping("/category")
Result<List<SeVo>> category(@RequestParam("uid")Long uid);
}

//
@Api("-清单")
@RestController
@RequestMapping("/favorites")
@Validated
public class FaController implements FaApi{

@ApiOperation("清单分类")
@PostMapping("/category")
public Result<List<SeVo>> category(@NotNull @RequestParam("fuid")Long fuid) {
return Result.success(faService.getCategory(fuid));
}

}

引发的
HV000151: A method overriding another method must not redefine the parameter constraint configuration, but method FaController #category(FaDto) redefines the configuration of FaApi#category(FaDto).”

解决方法：去掉controller 上的 implements FaApi 即可；
其他可能引起的是 interface 与impl的 @Validate的注解不一致；可自行baidu

+2

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