com.parse.ParseRequest $ ParseRequestException：错误的json响应或文件上传期间发生I / O失败

我使用最新的解析android sdk 1.13.0和自托管的解析服务器。我在使用android sdk-> com.parse.ParseRequest $ ParseRequestException上传文件时遇到以下错误：json响应错误，或者有时com.parse.ParseRequest $ ParseRequestException：输入/输出失败

所有其他ParseObjects都可以正常工作，但不能正常工作。请在此问题上提供帮助，完整的堆栈跟踪信息如下-> https://gist.github.com/ishaan1995/06a7c7abe83414ab4ceb。

我的代码->

               final ParseFile file = new ParseFile(f);
               file.saveInBackground(new SaveCallback() {
                    public void done(ParseException e) {
                        // Handle success or failure here ..
                        if (e == null) {

                            Toast.makeText(getApplicationContext(), "File Uploaded", Toast.LENGTH_SHORT).show();
                            Log.d("ishaan","uploadede url: "+file.getUrl());

                        } else {
                            Toast.makeText(getApplicationContext(), "Error: " + e.toString(), Toast.LENGTH_SHORT).show();
                            Log.d("ishaan-parse", "" + e.getMessage());
                            e.printStackTrace();
                            Log.d("ishaan-parse",""+e.getCode());
                        }
                        spinner.setVisibility(View.GONE);
                    }
                }, new ProgressCallback() {
                    public void done(Integer percentDone) {
                        // Update your progress spinner here. percentDone will be between 0 and 100.
                        //spinner.incrementProgressBy(percentDone);
                        Log.d("perc", "Done:" + percentDone);
                    }
                });


                ParseObject files = new ParseObject("Files");
                files.put("file_link", file);
                //files.put("compr_data",compFile);

                files.put("file_name",abc);
                files.put("file_desc",desc);
                files.saveInBackground();