There are two possibilities:
1. Put the image files where the web server is allowed to serve from - which would be under tomcat/webapps/somecontext and use a src in the image tag that points to that directory. Note that the web server will not normally be allowed to serve files from C:/upload
2. Serve the images via a
servlet - in which case the src will have to point to the servlet and include the image file nam.
Bill