从服务器获取SocketTimeOut异常

Question

我上传的报告包含一些字段和选项，可以在该报告中上传一张图片。现在这些报告存储在我的本地数据库中。现在假设我已经存储了5个有图像的报告。现在有时它工作正常。但有时它显示错误 SocketTimeOut异常。这是我的代码： -

private void sendData(JSONArray array) {

    String url = "www.example.com/api/daily-visit-report";

    AsyncHttpClient client = new AsyncHttpClient();
    RequestParams params = new RequestParams();
    params.put("data", array);

    String[] images = new String[0];
    images = dbHelper.get_all_visit_images();

    for (int i = 0; i < images.length; i++) {

        try {
            params.put("" + i, new File(images[i]));
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }

    }

    client.setTimeout(120 * 1000);

    client.post(url, params, new TextHttpResponseHandler() {

        @Override
        public void onProgress(long bytesWritten, long totalSize) {


            Log.d("Progress Data", "uploaded data => " + bytesWritten + " out of" + totalSize);

            long progressPercentage = (long) 100 * bytesWritten / totalSize;

            dialog.setProgress((int) progressPercentage);
        }

        @Override
        public void onFailure(int statusCode, Header[] headers, String responseString, Throwable throwable) {

        }

        @Override
        public void onSuccess(int statusCode, Header[] headers, String responseString) {

            dialog.dismiss();
            if (responseString.equals("Data saved successfully")) {

                dbHelper.delete_visit_report();
                finish();
            }

        }
    });

}

请帮我解决此问题。 在此先感谢