*
*/
public InvocationContext invokingService(WorkflowTrackingContext context, InvocationEntity receiver,
XmlObject header, XmlObject body, String... descriptionAndAnnotation) {
InvokingServiceDocument activity = InvokingServiceDocument.Factory.newInstance();
RequestInitiatorType activityType = activity.addNewInvokingService();
// create the invocation context; set the receiver to the remote entity
InvocationContextImpl invocationContext = new InvocationContextImpl(context.getMyself(), receiver);
activityType.addNewReceiver().set(receiver.toBaseIDType());