HydraExpress supports the four basic message patterns defined in the WSDL specification: request-response, one-way, notification, and solicit-response. This example demonstrates all four.

When the WSDL contains or references one or more XML Schema defining complex datatypes, HydraExpress creates a C++ data binding for these types. For more information on C++ data bindings, see the HydraExpress XML Binding Development Guide.