I'm currenty developing for blackberry and just bumped into this problem as i was trying to download an image from a server. The servlet which the device communicates with is working correctly, as I have made a number of tests for it. But it gives me the

413 HTTP error ("Request entity too large").

I figure i will just get the bytes, uhm, portion by portion. How can i accomplish this?

This is the code of the servlet (the doGet() method):

try {
    ImageIcon imageIcon = new ImageIcon("c:\\Users\\dcalderon\\prueba.png");

    Image image = imageIcon.getImage();
    PngEncoder pngEncoder = new PngEncoder(image, true);
    output.write(pngEncoder.pngEncode());

} finally {            
    output.close();        
}

Thanks. It's worth mentioning that I am developing both the client-side and the server-side.