15. The system of claim 13 , wherein the deployable Web services archive file is a JAR file.
13. A system comprising: a processor; and a memory coupled to the processor, the memory to provide functionality including, a deployment service to receive a deployable Web services archive file, wherein the Web services archive file includes: a WSDL file describing a Web service to be deployed, a Web service class implementation file, a Web Service Definition Language (WSDL) mapping file that includes mapping information, a types file specifying a mapping between XML complex types and Java class files, a configuration file, and a metadata descriptor file describing locations of the files in the Web services archive; a deployment manager to deploy the Web services archive file received by the deployment service, the deployment manager to store the mapping information in a web services registry; a runtime data registry to store at least a portion of the Web services archive's contents; and a runtime object to retrieve the mapping information from the Web services registry to cause the mapping information to store as web service data in a cache that is accessible within a message processing runtime framework by the Web service to process messages, the mapping information includes a plurality of mapping descriptors that includes a first mapping descriptor, the first mapping descriptor includes a first value that corresponds to a first message and a first method descriptor that corresponds to a first method.