The Integration Server enables you to dynamically select the connection a service uses to interact with the adapter's resources such as the Tuxedo server. This feature enables one service to interact with multiple resources.

For example, you can configure an adapter service to use a default connection that interacts with a production application server. However, at run time you can override the default connection and use another connection to interact with a test application server.

For more information about overriding a service's default connection at run time, see Dynamically Changing Adapter Connections at Run Time.