All the cool new programming languages ... (packaged in JAR, or Java ARchive files), and a classes directory contains the application's compiled code. Listing 1 shows the file layout of the Web ...

As a Java developer, you should be familiar with JSP and how to use it in your programs. A simple JSP ... On the Tomcat welcome page, click the Examples link, then click JSP Examples.

In this Java file upload example, the target server is Tomcat 9, although the latest JBoss, Jetty, WebSphere or OpenLiberty servers will also work. When the application runs, a file selector will ...