W/System.err: java.net.ConnectException: Connection refused
W/System.err:     at java.net.PlainSocketImpl.socketConnect(Native Method)
W/System.err:     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:334)
W/System.err:     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:196)
W/System.err:     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178)
W/System.err:     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:356)
W/System.err:     at java.net.Socket.connect(Socket.java:586)
W/System.err:     at com.android.okhttp.internal.Platform.connectSocket(Platform.java:113)
W/System.err:     at com.android.okhttp.Connection.connectSocket(Connection.java:196)
W/System.err:     at com.android.okhttp.Connection.connect(Connection.java:172)
W/System.err:     at com.android.okhttp.Connection.connectAndSetOwner(Connection.java:367)
W/System.err:     at com.android.okhttp.OkHttpClient$1.connectAndSetOwner(OkHttpClient.java:130)
W/System.err:     at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:329)
W/System.err:     at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:246)
W/System.err:     at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:457)
W/System.err:     at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:126)
W/System.err:     at com.example.schadtj.portalapp.fragments.FragmentHiddenUserInfoRest$InfoRest.doInBackground(FragmentHiddenUserInfoRest.java:300)
W/System.err:     at com.example.schadtj.portalapp.fragments.FragmentHiddenUserInfoRest$InfoRest.doInBackground(FragmentHiddenUserInfoRest.java:104)
W/System.err:     at android.os.AsyncTask$2.call(AsyncTask.java:304)
W/System.err:     at java.util.concurrent.FutureTask.run(FutureTask.java:237)
W/System.err:     at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:243)
W/System.err:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
W/System.err:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
W/System.err:     at java.lang.Thread.run(Thread.java:761)


try {
    byte[] userpass = "username@aol.com:pass".getBytes();
    // Threshold
    URL urluserinfo = new URL("10.0.2.2:8765/get_threshold_rest");
    String userAuth = "Basic " + Base64.encodeToString(userpass, Base64.DEFAULT);
    HttpURLConnection userconnection = (HttpURLConnection) urluserinfo.openConnection();
    userconnection.setRequestMethod("GET");
    userconnection.setRequestProperty("Authorization", userAuth);
    userconnection.connect();
    BufferedReader inuser = new BufferedReader(
            new InputStreamReader(userconnection.getInputStream(), "utf-8"));
    String inputLineuser;
    StringBuffer responseuser = new StringBuffer();
    while ((inputLineuser = inuser.readLine()) != null) {
        responseuser.append(inputLineuser);
    }
    inuser.close();
    Log.d("responseuser", responseuser.toString());

    JSONObject user_json;
    user_json = new JSONObject(responseuser.toString());
    Log.d("threshold", user_json.toString());
} catch(Exception e) {
    e.printStackTrace();
}