Itunes Producer Problems Uploading - File not saving - file does not Exist.

Question

Can someone please help me out, this problem is killing me. I've uploaded over 200 UPC Albums using Old G3 and Elderly ITunes Producer, but apple asked me to upgrade, so new machine to me Macmini maverics 10.9.? ITunes Producer 3.1.
So I click open ITunes producer 3.1. Click on make project from Audio
Files. Name and Save the project in Music-ITunes Producer-Playlists.
Plug in my external Flash drive and import the 40 Audio files for the
project. I am using an external flash drive as I can’t get ITunes Producer to
see my internal hard disk, I do not know if this is normal??
Go through the process of saving the project to Music – ITunes Producer –
Playlists – in this case 5060101121313
I then go through name all Tracks and make sure that all Data is correct.
Then when I finally go to either save the document or send it to you I get the
first Screen shot saying
"The Document "5060101121313" COULD NOT BE SAVED. The File does not exist".
As I say I have delivered 200 UPC’s to you with the old software and never
had any problems, I am in urgent need of making significant delivery to you so
would appreciate you help ASAP.
Paul

Answer 1

I have been victorious. Now I am going to post my solution for all those that may have the same problem in the future. I'll even throw in a few key words so it will be more easily found by the search engine.
Connection conn = null;
        try{
            //connect to database
            DAOManager dao = new DAOManager();
            conn = dao.connectToDB();
            String query = "update ASSIGNMENT set file_object = ?, filename = ?, filetype = ? where a_key = 1"; //sql query
            PreparedStatement pstmt = conn.prepareStatement(query);
            ByteArrayOutputStream baostream = new ByteArrayOutputStream();
            //write to output stream
            byte[] buffer = new byte[1024];
            int len = -1;
            while ((len = instream.read(buffer)) >= 0 )
                baostream.write(buffer, 0, len);
            baostream.flush();
            byte[] filebytes = baostream.toByteArray();
            baostream.close();
            pstmt.setBytes(1,filebytes); //set blob
            pstmt.setString(2,filename);
            pstmt.setString(3,filetype);
            pstmt.executeUpdate();
            pstmt.close();
        catch (SQLException e) {
            System.out.println(Tools.getLoggingDate() + " upload() Error uploading file -- " + e);
            e.printStackTrace();
        catch (Exception e) {
            System.out.println(Tools.getLoggingDate() + " upload() Error: " + e);
        finally {
            try{
                conn.close();
            }catch (SQLException e) {}
        }Keywords: setBinaryStream(), setBytes(), MySQL, upload file, InputStream, Blob