Building XML Web Services for the Microsoft NET Platform phần 6 ppsx

... behavior of the ASP .NET runtime. The class can also be decorated with the WebService attribute. All ASP .NET Web services expose a SOAP interface over HTTP. Depending on the complexity of the Web service’s ... System .Xml. Schema.XmlSchema GetSchema(); void ReadXml(System .Xml. XmlReader reader); void WriteXml(System .Xml. XmlWriter writer); } The GetSchema meth...

Ngày tải lên: 14/08/2014, 10:22

... Add Web Reference from the Project menu. In the Address text box, enter the URL of the server that hosts the Web service. Click on the link to the WebFileShare directory. The WebFileShare Web ... Summary 63 Chapter 4: XML Schema 64 Overview 64 Describing XML Documents 65 Built-In Datatypes 66 Integers 67 Strings 67 Binary Data 68 Namespaces 70 ta...

Ngày tải lên: 14/08/2014, 10:22

... portion of the WSDL generated for the Securities Web service: The WSDL document describes the Web service and can be used by the ASP .NET platform to create proxies for calling Web methods. ... to the list of protocols supported by the Web service. Web Service Documentation The ASP .NET runtime includes a set of services that provide documentation for...

Ngày tải lên: 14/08/2014, 10:22

... instance of the SoapPaymentHeader 162 IL_00a1: ldarg.0 IL_00a2: call instance class [System .Web] System .Web. HttpApplicationState [System .Web. Services] System .Web. Services. WebService::get_Application() ... is added to the WebService class to hold an instance of the class derived from the SoapHeader class. The name of the member variable is then communicate...

Ngày tải lên: 14/08/2014, 10:22

... executing within the process to the MSIL and then to the source code. Half of the mapping, from the MSIL to the source code, is provided by the .pdb file. The other half, from the native machine ... from the Web service to transfer funds might not be processed promptly by the LOB application. In the case of the Banking Web service, the 60 ,000th request re...

Ngày tải lên: 14/08/2014, 10:22

... can see, the soap-enc:offset element specifies that the array has been offset by five. Therefore, the contents of the array contain the sixth through the tenth elements. 76 The XML Schema ... to the user’s account information. Therefore, I encoded the transaction 46 dictated by the specification. The first (and in this case, only) parameter contains the retur...

Ngày tải lên: 14/08/2014, 10:22

... my discussion to XML Schema because it is the dominant type system used in WSDL documents, including those for Web services developed on the .NET platform. The Calculator Web service will ... Element 99 in later chapters, the .NET platform provides a rich framework for creating and consuming XML Schema schemas for Web services. 97 Table 4 -6: Values o...

Ngày tải lên: 14/08/2014, 10:22

... displays the DirectoryForm dialog box to obtain from the user the directory to which the files should be copied. Then, for each file selected by the user, the file is copied into the destination ... address of the endpoint. But unlike in Web services hosted in IIS, you must specify the path to the file using the name attribute of the application element. In...

Ngày tải lên: 14/08/2014, 10:22

... the Visual Studio .NET Start page, you can also search for Web services registered in UDDI using the Add Web Reference Wizard. The wizard allows you to search for all Web services published ... storing only the hash, and then when the user provides the password, your code hashes the data and compares the hashes. If the two are the same, the user knows...

Ngày tải lên: 14/08/2014, 10:22

... define the future of Web services. Specifically, I covered .NET My Services, the GXA, and BizTalk Orchestration for Web Services. .NET My Services provides a set of Web services that allow ... that the workflow can extend beyond the scope of the Web method. With a traditional ASP .NET Web service, the execution of the Web method stops as soon as the...

Ngày tải lên: 14/08/2014, 10:22