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com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 2 column 2 path $

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During Login time i got this error, please don't downgrade this if you know any solution please guide me. I also checked different stack overflow post but they all are talking about trim the string or other solution with retrofit but i can't solve it. I use volley.

My Json File:-

"error": false, "user": [ "user_id": "123", "customer_name": "Abc", "email": "abc@example.com", "salt": "123abc", "phone": "1234567890", "address": "Enter Address", "postal_code": "1234"

This is my Java Class :-

@Override
    protected String doInBackground(Boolean... booleen) {
        ExampleApi exampleApi = new ExampleApi();
        LoginUser result;
        try {
            result = exampleApi.loginPost(sharedPreferences.getString("abc_id", ""), semail, fcmToken, spassword);
            Gson gson = new Gson();                           
            String json = gson.toJson(result);
            JSONObject jObj = new JSONObject(json);
            Log.e("result1", String.valueOf(jObj));
            if (jObj.getString("error").equalsIgnoreCase("false")) {
                JSONArray jsonArray = jObj.getJSONArray("user");
                JSONObject jsonObject1 = jsonArray.getJSONObject(0);
                 return "true";
                 }else {
                String errormsg = jObj.getString("error_msg");
                return errormsg;
            } catch (ApiException e) {
            e.printStackTrace();
            Log.e("error", e.toString());
        } catch (JSONException e) {
            e.printStackTrace();
                I also use this way but it's also not working:-                                                                                       Gson gson = new Gson(); String result1 = String.valueOf(result); JsonReader reader = new JsonReader(new StringReader(result1)); reader.setLenient(true); String json = gson.fromJson(reader, UserInfo.class); JSONObject jObj = new JSONObject(json);
– Amit Sharma
                Dec 26, 2019 at 7:01
                E/error: com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 2 column 2 path $ @Sajith
– Amit Sharma
                Dec 26, 2019 at 7:49
                Thank u for replies, but it's already application/json ("accept: application/json") @Vir Rajpurohit
– Amit Sharma
                Dec 26, 2019 at 7:13
Check whether the properties of  user object (user_id, customer_name. etc) are in correct format which is equal to the object received as response.
ps:  If user_id is an Integer in your user object also it should be an Integer
        
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