Spring MVC - calling methods in #ResponseBody - spring

Question

I am Spring MVC beginner and I want to call rest in #ResponseBody. My external node server doesn't react on that method. I don't got message about request in my server console. Without UserRest it works. I would be grateful for your help
#Controller
public class AjaxController {
#RequestMapping(value= "user", method=RequestMethod.GET)
public #ResponseBody String login (){
UserRest ur = new UserRest();
Response r = ur.getUserName(2);
Gson gs = new Gson();
String str = gs.toJson(r);
return str;
}
}
Response getUserName(int userID){
Response response = new Response();
StringBuilder total = new StringBuilder();
try {
URL url = new URL(Properties.SERVER_SECURE_URL + "users/" + userID);
urlConnection = (HttpsURLConnection) url.openConnection();
urlConnection.setDoOutput(false);
urlConnection.setDoInput(true);
urlConnection.setRequestMethod("GET");
urlConnection.setRequestProperty("Authorization","1Strajk");
response.setMessageCode(urlConnection.getResponseCode());
if(response.getMessageCode()==Response.MESSAGE_OK) {
InputStream in = urlConnection.getInputStream();
BufferedReader r = new BufferedReader(new InputStreamReader(in));
String line;
while ((line = r.readLine()) != null) {
total.append(line);
}
}
} catch (IOException e) {
e.printStackTrace();
} finally {
if(!total.toString().isEmpty()){
response.setObject(total.toString());
}
urlConnection.disconnect();
}
return response;
}

Answer 1

I resolve it. I forgot about SSL connection. Before calling rest I called that method:
public class SSLUtils {
public static void trustEveryone() {
try {
HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
public boolean verify(String hostname, SSLSession session) {
return true;
}
});
SSLContext context = SSLContext.getInstance("TLS");
context.init(null, new X509TrustManager[]{new X509TrustManager(){
public void checkClientTrusted(X509Certificate[] chain,
String authType) throws CertificateException {}
public void checkServerTrusted(X509Certificate[] chain,
String authType) throws CertificateException {}
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}}}, new SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(
context.getSocketFactory());
} catch (Exception e) { // should never happen
e.printStackTrace();
}
}
}