Sure. You need a separate servlet that will a) set the right content type, b) if possible, set the content size, and c) include only the image / PDF file data and no other data (like leading / trailing whitespace). The latter makes JSP pages not very good for binary data like images or PDF files, as it's really easy to accidentally add leading whitespace. If you decide to use a JSP page, make sure that there are no line breaks whatsoever outside of the JSP tags - not even between directives.
Joined: Jun 17, 2011
Thank you very much. Its working now. But how to restrict only upload images and pdf and not other types.