Web facet page
Use this page to edit the settings for your Web facet.
The name of the facet.
Form the list of deployment descriptors for your application.
Alt+Insert. Create web.xml and add it to the list. The function is not active if the corresponding descriptor is already present in the list.
Alt+Delete. Remove the selected descriptor from the list.
Enter. Replace the selected descriptor with another one of the same type.
Add Application Server specific descriptor. Create an application server-specific deployment descriptor (for example glassfish-web.xml, jboss-web.xml) and add it to the list.
Web Resource Directories
Specify the directories that contain your web app resources such as web pages, images, etc. (the Web Resource Directory column) and their locations in the corresponding artifact (the Path Relative to Deployment Root column).
For the resource directories to be included in an artifact, you should make sure that the artifact configuration contains a Web facet resources element. (All the resource directories are included in an artifact as a whole.) In that case, / in the Path Relative to Deployment Root column corresponds to the root of that element in the artifact configuration.
Select the source roots to be included in an artifact. Note: