... 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. ... straightforward to interface with the Securities Web
service using the XML Document Object Model (DOM). To get the current price for Microsoft
stock, you load...
...
Chapter 13: The Future of Web Services
351
Overview 351
Introducing .NET My Services 351
Securing .NET My Services 353
Working with .NET My Services 355
The Global XML Web Services Architecture ... 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
We...
... 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
communicated to the ASP .NET runtime via the SoapHeader ... }
}
The ProcessPayment attribute is responsible for gathering the information needed by the
SOAP extension. The SOAP extension will require the merchant account nu...
... 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...
...
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 ... by other nodes in the cluster.
Third-Party Web Services and Availability
Web services enable you to leverage functionality exposed by third-party Web services...
... 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 return
parameter of the ... 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....
... 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...
... 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...
... Service tab on 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 ... 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 k...
... an XML 1
381
Type Example Description
including zero.
int
−2 147 483 648
A numeric value from
−2 147 483 648 through 2 147 483 647 .
unsignedInt 42 949 67295 A numeric value from 0 through
42 949 67295. ... define the future of Web
services. Specifically, I covered .NET My Services, the GXA, and BizTalk Orchestration for
Web Services.
.NET My Services prov...