Question

我在Spring启动应用程序中有一个控制器，它使用Hibernate Validator验证输入。当我调用其余端点时，它会正确验证，但我的控制器建议没有捕获它，以自定义消息。我们只获得404空代码的代码。

@RestController
public class Controller {

    @RequestMapping(method = RequestMethod.POST, path = RestPaths.LOAD_DATA)
    public void loadCostCenterData(@RequestBody @Valid ClientDto dto) {
    }
}

@RestControllerAdvice
public class WickesGlobalExceptionMapper extends ResponseEntityExceptionHandler {

    @ExceptionHandler(Exception.class)
    public ResponseEntity handleOtherUnexpectedException(Exception ex, WebRequest request) {
    }

}

Answer 1

这是一个使用ModelView而不是ResponseEntity的工作ControllerAdvise：

@ControllerAdvice
public class WickesGlobalExceptionMapper {

  @ExceptionHandler(IllegalArgumentException.class)
  @ResponseStatus(HttpStatus.BAD_REQUEST)
  public ModelAndView handleInvalidArgument(IllegalArgumentException ex) {
    ModelAndView modelAndView = new ModelAndView();
    modelAndView.setView(new MappingJackson2JsonView());
    modelAndView.addObject("errorMessage", format("{0}", errorMessage));
    return modelAndView;
  }
}

ControllerAdvice不处理spring mvc验证异常

1 个答案: