11. A web services bus off-ramp, comprising: means for retrieving a deployment descriptor for a web service; means for determining, using a processor unit, a location type for the web service from the deployment descriptor, wherein the location type identifies whether a description of a real implementation of the web service supporting a portType comprises at least one of WSDL and JavaBean; and means for deploying the web service based on the location type for the web service, wherein the deployment descriptor describes how the web service is deployed in the data processing system responsive to a determination that the location type for the web service indicates that the web service is defined by both a JavaBean and a web service description language document.
11. A web services bus off-ramp, comprising: means for retrieving a deployment descriptor for a web service; means for determining, using a processor unit, a location type for the web service from the deployment descriptor, wherein the location type identifies whether a description of a real implementation of the web service supporting a portType comprises at least one of WSDL and JavaBean; and means for deploying the web service based on the location type for the web service, wherein the deployment descriptor describes how the web service is deployed in the data processing system responsive to a determination that the location type for the web service indicates that the web service is defined by both a JavaBean and a web service description language document. 15. The web services bus off-ramp of claim 11 , wherein if the location type is determined to indicate that the web service is defined by a web services description language (WSDL) document only, deploying the web service includes: generating an internal definition of the web service based on the WSDL document.