You can specify references to other applications, libraries, services, or interfaces. In this way, an application can reuse the resources of existing components.
Adding References
In the context menu of the application-j2ee-engine.xml , choose Edit Runtime References
Choose the pushbutton.
If you want to specify a new reference, choose Create New . If you want to select libraries from a list, choose Select Application Libraries .
In the entry fields that appear in the right pane, enter the required information. In the Reference target type you specify whether you want to create an application, library, service, or interface reference.
Choose Apply , then choose OK .
Removing References
Under the References node, select the reference.
Choose the pushbutton.