Static and Dynamic Wiring
The connection between a service and a reference is called a wire. A wire can be static or dynamic.
The following illustration shows the two types of wiring.
Dynamic wiring is supported by Virtualization and SOAP (SOAP/HTTP and SOAP/JMS) bindings and Mediation, Java, Spring, and WebApp components. When using dynamic wiring, both the component and promoted reference must be configured to use dynamic wiring. The target service is identified by the component implementation that invokes the reference. Depending on the component type, the component implementation can identify the target service either by providing the application and service name or by providing the URI of the service. For further information, see the specific component development manuals.