Simple JSP and Servlet File Upload Example

Looking for a simple JSP and Servlet file upload example? In this Java web tutorial we create a Servlet file uploader that saves files to the server, and the Servlet itself only has five lines of code. That's how easy it is to create a fully functional Servlet and JSP file uploader that allows a client to use any standard browser and upload images, pictures or any type of file to the Tomcat, Jetty, WebSphere, JBoss or whatever Java web app server you want to use.