to ssdl.org, the primary source for
information on SSDL, the SOAP Service Description Language.
SSDL is a
SOAP-centric description language for Web Services. It promotes
message-orientation as the architectural paradigm for building
distributed applications and enables protocol-based integration between
Web Services. The SSDL effort is an attempt to explore ideas in the
areas of contract and protocol description and Web Services
implementations using message-oriented programming abstractions.