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Enterprise Application Integration

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SOAP WSDL WS with .NET WS in Java<br />

3. Web Services with .NET<br />

• web-service class inherits from<br />

System.Web.Services.WebService<br />

• it offers properties Session, <strong>Application</strong>, Context, User<br />

(→ state)<br />

• reference to code behind in .asmx-Datei<br />

<br />

• deployed in MS Internet Information Server (IIS)<br />

• annotations [WebService], [WebMethod], . . .<br />

• (e.g.) Visual Studio generates client-proxy class from WSDL<br />

description<br />

• web-service names cannot be overloaded<br />

• proxy transforms fault answer into SoapException<br />

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