#### Viewing JBI Descriptors

The Descriptor tab displays the contents of the descriptor file (`jbi.xml`) for Service Assemblies, Service Units, JBI components, and Shared Libraries. This file provides the following information:

- Service Assemblies: Lists the Service Units contained in the Service Assembly and the target for each Service Unit. Some Service Units may also show information on connection endpoints.

- Service Units: Indicates whether the Target Component of the containing Service Assembly is a binding component.

- JBI components: Lists the type of the JBI component (Binding Component or Service Engine), a description of the component, information about relevant classpaths for the component, and the name of any Shared Libraries upon which it depends.

- Shared Libraries: Lists the name of the Shared Library, and the names of the archive files (`.jar` files) or class file subdirectories it contains.