3. The system of claim 1 wherein the XML business rule file is a first XML business rule file, and in response to a first incoming event, the Run Time Framework generates a first web service using rules of the first XML business rule file and a first subset pre-built runtime business rule service of the set of pre-built runtime services, after the Run Time Framework generates the first web service, the Design Time Framework receives a second XML business rule file, different from the first XML business rule file, and in response to a second incoming event, the Run Time Framework generates a second web service using rules of the second XML business rule file and the first subset pre-built runtime business rule service of the set of pre-built runtime services.
3. The system of claim 1 wherein the XML business rule file is a first XML business rule file, and in response to a first incoming event, the Run Time Framework generates a first web service using rules of the first XML business rule file and a first subset pre-built runtime business rule service of the set of pre-built runtime services, after the Run Time Framework generates the first web service, the Design Time Framework receives a second XML business rule file, different from the first XML business rule file, and in response to a second incoming event, the Run Time Framework generates a second web service using rules of the second XML business rule file and the first subset pre-built runtime business rule service of the set of pre-built runtime services. 4. The system of claim 3 wherein the first web service is different from the second web service.