我的 springbootapp 中有一個處理程序類，它對傳入的 REST 請求執行一些驗證并將 BadRequestException 拋回控制器類。但不是控制器捕獲 BadRequestException，而是捕獲異常并拋出java.lang.ClassNotFoundException：org.glassfish.jersey.internal.RuntimeDelegateImpl我花了一些時間四處尋找解決方案，但似乎沒有找到任何解決方案。這是我在處理程序中的驗證代碼    private void validateSignUpRequest(String phone) {    if(StringUtils.isEmpty(phone))        throw new BadRequestException("Phone Number can't be empty");}這是控制器@PostMapping(path = "/users/sign-up")public ResponseEntity<UserData> signUpUser(@RequestBody Users user) {    UserData userData = null;    HttpStatus httpStatus = null;    boolean flag = false;    try {        userData = userHandler.fetchByPhone(user.getPhoneNumber());        if (userData == null) {            flag = userHandler.saveUser(user);            httpStatus = HttpStatus.CREATED;        } else {            userData = UserData.failureResponse("User Already Exist");            httpStatus = HttpStatus.CONFLICT;        }    }catch(BadRequestException e) {        userData = UserData.failureResponse(e.getMessage());        httpStatus = HttpStatus.BAD_REQUEST;    }    catch (Exception e) {        userData = UserData.failureResponse(e.getMessage());        httpStatus = HttpStatus.INTERNAL_SERVER_ERROR;    }    return new ResponseEntity<>(userData,httpStatus);}