An important detail, but a detail nonetheless. In this tutorial, we will define a Web service that is created by a Human Resources department. Clients can send holiday request forms to this service to book a holiday. The concrete part consists of a binding, which tells the client how to invoke the operations you've just defined; and a service, which tells it where to invoke it. Adding a concrete part is pretty standard: just refer to the abstract part you defined previously, make sure you use document/literal for the soap:binding elements (rpc/encoded is deprecated pick a soapAction. This is not desirable: we only want to accept a HolidayRequest/. By removing the wrapping element tags (thus keeping the types and inlining the results, we can accomplish this. xs:schema xmlns:xs"http www. This means that Java-language concepts are of lesser importance. It is the XML that is sent across the wire, and you should focus on that. The fact that Java is used to implement the Web service is an implementation detail. Relax NG and Schematron certainly are easier than XML Schema. Unfortunately, they are not so widely supported across platforms. We will use XML Schema. By far the easiest way to create an XSD is to infer it from sample documents. Chapter 3. Writing Contract-First Web Services, this tutorial shows you how to write contract-first Web services, that is, developing web services that start with the XML Schema/wsdl contract first followed by the Java code second.
Your first C# Web Service - CodeProject
Xsd. A service contract is generally expressed as a wsdl file. Note that in Spring-WS, writing the wsdl by hand is not required. Based on the XSD and some conventions, Spring-WS can create the wsdl for you, as explained in the section entitled Section 3.6, Implementing the Endpoint.