Saturday, January 26, 2019

Structure Of WSDL

PARTS OF WSDL

1) Types- The types element defines the data type that are used by the web service. WSDL uses xml schema syntax  to define data types.


2)Message- The message element defines the data elements of  an operation.Each message can consist of one or more parts.





3)Ports-  PortType element is the most important WSDL element.A portType define multiple operations.
4)Binding- The WSDL binding describes the concrete details of using a particular portType with a given protocol.Binding defines the message formate and protocol details for each operation in a portType atleast one binding for each portType.One portType can have multiple bindings. Like as HTTP GET, HTTP POST, or SOAP.



3)Services- The services element connects the bindings to an actual  URL where the service is located.



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