How to display an image in jsp?

Question

I have a bytearray image.

I need to show that image in jpg format in jsp page and while clicking the image, i can download the image to my pc:

I am loading

Answer 1

JSP:

     "
                             width="117" height="160"
                             onError="loadImage()" onAbort="loadImage()" />

Servlet //imageDisplayProcess

imgByt = imageClass.getPhotograph();//return blob...
response.setContentType("image/jpg");
response.getOutputStream().write(imgByt);
response.getOutputStream().flush();
response.getOutputStream().close();