Populating Web Module

This feature is supported in Ultimate edition only.

After you enable Web development support in a module, IntelliJ IDEA sets up the basic module structure as follows:

• Creates a web folder with the index.jsp stub file. By default, the web folder will be the root of your application after deployment and the index.jsp file will be its home page.
• Creates a WEB-INFO subfolder that contains the web.xml descriptor with an Action servlet configured.
• Creates an src folder if you specified so when creating your project.