Eclipse is a free open-source Java environment available from www.eclipse.org. Eclipse is a Java program, but it uses a custom user interface toolkit that does not run on all platforms that supports Java 2. Check the web site for supported platforms. Nov 24, 2018 · Eclipse IDE with Java EE features. (In my case, I’m using Eclipse Neon) Apache Tomcat 7 or 8 (In my case, I’m using Apache Tomcat 7) Extract the Eclipse IDE and Apache Tomcat to some folder for installing them. Creating a new dynamic web project in Eclipse IDE. Click on File->New->Dynamic Web Project. It will open the below dialog window.