Supporting web services with SOAP

SOAP provides a standard XML structure for sending and receiving web service requests and responses over the Internet. Usually you send SOAP messages using HTTP, but you also can send them using SMTP and other protocols. ColdFusion integrates the Apache Axis SOAP engine to support web services.

The ColdFusion Web Services Engine performs the underlying functionality to support web services, including generating WSDL files for web services that you create. In ColdFusion, to consume or publish web services does not require you to be familiar with SOAP or to perform any SOAP operations.

You can find additional information about SOAP in the W3C SOAP 1.1 note at www.w3.org/TR/SOAP/.