spring mvc ajax get work but post not work when i send request to remote server from localhost

  $(".submit").click(function (e) {
    e.preventDefault();
    $.ajax({
      async: true,
      crossDomain: true,
      method: "post",
      data: $("form[name=something]").serialize(),
      url: "myUrl",
      success: function (res) {
        console.log(res);
      },
      error: function (res) {
        console.log(res.status);
      },
    });
  });

and my spring mvc controller like

@RestController
@CrossOrigin(origins = {"*"},
        methods = {RequestMethod.GET, RequestMethod.POST,
            RequestMethod.PUT, RequestMethod.DELETE})
public class AppController {
...
...
...
}

If is send (get) request it work properly but when i send (post) it got exception :
Access to XMLHttpRequest at (remote server)from origin (localhost)has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.