How asp.net web services work?

[Arumugan]

I have started learning about the working of the ASP.NET mean am just a learner when it comes to ASP.NET. Thing is that now I am on the topic of web services. I have learned many things about the web services in asp.net how to use it what are the advantages and other related thing but the answer I am searching for is that how asp.net web services work. I will be waiting for the related replies.

[Praetor]

See here is the little summary about this asp.net web services. ASP.NET Web Service method (Web Methods) how to create Web Services to provide a cost-effective solution for it. Web methods the traditional Microsoft.NET method to be Web Service operation, which supports HTTP、XML、XML Schema, SOAP and WSDL Web Methods（. asmx) handles the arrival of the SOAP news distribution to appropriate methods, and the arrival of XML element into the corresponding serial. NET Object.

[Katty]

Today in Microsoft Dot NET based on the realization of HTTP the Web Services, there are two fundamentally different ways. The first is a low-level technology is to write a custom IhttpHandlerClass and to embed it into the HTTP pipeline. This approach requires you to useSystem.web API Dealing with the arrival of the HTTP message, with the System.Xml API treatment HTTP the message body of the SOAP package (envelope). Write a custom handler also requires that you manually write WSDL document, an accurate description of the implementation process. To do all this requires XML, XSD, SOAP and WSDL specifications have a better understanding, but for most people is a precondition to be prohibitive.

[kelfro]

If you want to know about asp.net web services you have to choose an implementation technique relates to the flexibility and efficiency trade-off between. A custom IhttpHandler there are a lot of flexibility, but to spend a lot of time to write, test and debug code. Web Methods framework makes the construction and operation Web Service becomes extremely easy, but obviously you will be limited to the boundaries of the frame inside. However, if the WebMethods framework does not properly meet your needs, but also add your own by filling capabilities to extend the framework.

[Zecho]

Generally speaking, unless you have mastered the XML, XSD, SOAP and WSDL and is willing to bear the burden of dealing directly with them, best to use Web Methods framework to achieve your Web Service needs. It provides most of the Web Service endpoint needs of basic services, there are a number of extended attributes to make the framework more suitable to your specific needs.

[Reegan]

When you use Visual Studio .NET Create a new Web Service project, commonly used "double file" techniques, namely the class source file and reference it “asmx” files are separate. IDE will try to shield them, if your solution explorer tool bar, click “Show All Files” you will notice that the project Web Service Class has two files. Indeed Visual Studio.NET does not support the. Asmx documents syntax highlighting or IntelliSense. For Web Item, Visual Studio.NET is also responsible for creating a virtual directory automatically compiled assembly into the virtual directory bin subdirectory.