In: Computer Science
Describe why WSDL document is important for creating a web service client?
WSDL is often used in combination with SOAP and XML Schema to provide web services over the Internet. A client program connecting to a web service can read the WSDL to determine what functions are available on the server. Any special datatypes used are embedded in the WSDL file in the form of XML Schema.
It also allows the client application to understand the methods available in the web service. The WSDL file makes it very easy for the web service to be implemented in one programming language and called from a different programming language. The WSDL document normally consists of a message
Importance of WSDL:
Components of WSDL:Some of the different tags in WSDL xml are: