@SuppressWarnings("deprecation")
@PostMapping(path = "/checkLoginMobile")
public ResponseEntity<UserAccountRespone> loginMobile(@RequestBody String account) throws ParseException {

    JSONParser parser = new JSONParser();

    JSONObject json = (JSONObject) parser.parse(account);
    String username = json.get("username").toString();
    String password = json.get("password").toString();
    UserAccount userAccount = userAccountRepository.login(username, password);
    UserProfile userProfile = userProfileRepository.getUserProfile(username);

    if (userAccount != null) {
        UserAccountRespone userAccountRespone = new UserAccountRespone(username, userProfile.getFullname(),
                userProfile.getBirth(), userProfile.getAddress(), userProfile.getCity(), userProfile.getEmail(),
                userProfile.getPhone(), userProfile.getSexual(), userProfile.getCreatedAt(),
                userProfile.getUpdatedAt(), userAccount.getRole().getId(), userAccount.getRole().getName());

        return new ResponseEntity<UserAccountRespone>(userAccountRespone, HttpStatus.OK);
    } else {
        return new ResponseEntity<UserAccountRespone>(new UserAccountRespone(), HttpStatus.OK);
    }
}

Resolved exception caused by Handler execution: org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'ST' not supported