com.android.volley.NoConnectionError: java.net.ConnectException: Failed to connect to /192.168.2.100:80

Question

    String URL = "http://192.168.2.100:8080/DemoRest/webapi/aliens";

    RequestQueue requestQueue = Volley.newRequestQueue(this);

    JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(
            Request.Method.GET,
            URL,
            null,
            new Response.Listener<JSONObject>() {
                @Override
                public void onResponse(JSONObject response) {
                    Log.e("Rest Response: ",response.toString());
                }
            },
            new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    Log.e("Rest Response: ",error.toString());
                }
            }
    );
    requestQueue.add(jsonObjectRequest);

Here i tried to get json data from my rest api.. where it is giving working properly on postman.. bu as i tried to link with android i am getting this error

`192.168.2.100` is local network IP. Your Android device has to be in the same local network to be able to access it — Vladyslav Matviienko, May 23 '18 at 12:05
yes mobile network is connected with same wifi.. still not working @Soham — Amol Khot, May 24 '18 at 07:41

score 0 · Answer 1 · answered May 23 '18 at 12:09

0

A similar issue was discussed here

If your server is running from your localhost and you are testing on an emulator you have to use the right IP address as specified in this documentation

answered May 23 '18 at 12:09

Dracarys

714
7
16

i am using android device with the same wifi connection.. but still i am facing the same error – Amol Khot May 24 '18 at 07:44
using android device with same wifi connection.. still d=facing this error @I_of_t – Amol Khot May 24 '18 at 07:46

score 0 · Answer 2 · edited Oct 15 '21 at 23:08

0

Go to command prompt, write ipconfig
Copy address of ipv4 and paste into your URL
Go to manifest and give permission to internet
In manifest inside application tag allow android:usesCleartextTraffic="true"

edited Oct 15 '21 at 23:08

Ryan M

18,333
31
67
74

answered Oct 15 '21 at 14:16

sameer yawar

1
1

com.android.volley.NoConnectionError: java.net.ConnectException: Failed to connect to /192.168.2.100:80

2 Answers2