This is a feature of JBuilder Professional and Enterprise.
The Web Application wizard creates a new WebApp. To display the Web Application wizard, open the object gallery (File|New), click the Web tab, select Web Application, and click OK.
You can also use the Web Application wizard to import an existing web application you may have already built. Give the existing WebApp a name, and point the Directory location to the directory containing your existing web application. If the web application is valid, it can be run from within the JBuilder IDE immediately.
This wizard is very simple. It consists of one page, with two text fields and a check box.
Use the Name field to enter a name for your WebApp.
Use the Directory field to enter the location that will be your WebApp's document root. Typing a directory name here creates a subdirectory of the project directory. You can also click the ellipsis button to browse and create a new directory, or choose an existing directory. Choosing the project root or the src
directory is not recommended.
By selecting the Generate WAR check box, you are specifying that you want a WAR file to be generated when building the project. If the check box is selected, the WAR file will have the same name as the WebApp and be placed in the directory that contains the document root directory. If you don't check Generate WAR, don't worry. You can always change your mind later on. This check box corresponds to a setting in the WebApp Properties.