The sun-web.xml visual editor lets you edit the platform-specific web deployment descriptor for the Sun Java System Application Server. You open the visual editor
by expanding your project's Configuration Files node in the Projects window
and double-clicking the sun-web.xml file. A Web application only contains
a sun-web.xml deployment descriptor if its target server is the Sun
Java System Application Server.
In the Class Loader tab of the wizard, you set the properties for a class loader configuration.
Use the class loader settings to specify additional classes that are to be loaded by the Web module.
In the Class Loader tab, you can set the following properties:
Enable Class Loader Configuration. When selected, the Web
module loads the additional classes in the Extra Class Path field.
Extra Class Path. Enter the classpath for the additional classes to be loaded by the Web module.
Dynamic Reload Interval.
Delegate Class Loader. When selected, the Web module follows
the standard classloader delegation model and delegates to its parent classloader
first before looking in the local classloader. If this checkbox is not selected,
the Web module follows the delegation model specified in the Servlet specification
and looks in its classloader before looking in the parent classloader.