Armstrong03's Blog

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Armstrong03's Blog Armstrong03's Blog <<<Getting Started with XML Web Services in Visual Basic.NET and Visual C# | 首页 | Simple Sniffer in C# (with source code)>>> 2003-06-10 Web Services Architecture John Godel, 2003, C# Help Abstract: We can understand without difficulty why Web Services are produced if we look at the computer and software worlds. There are many systems and platforms out there on the Internet and there are even more applications that living on these systems and platforms. If we need more explanation about this, there are many technologies out there to connect clients to servers, including DCOM, CORBA and others and Web Services growing on a new and much simpler type of connectivity, based on open standards such as HTTP, XML and SOAP. Simply, we can imagine, Web Services a component whose methods you can invoke using an internet or intranet connection or a Web Service is a component that exposes its interface via Web. Web Services build on the recognition of XML in the open arena. Web Services use XML as the way for serializing data to receive from, or return to the client. A client that can parse XML can use the data returned, even the client and the Web Service host are using the different operating system, or the applications are developed with the different programming language. We will discuss on Web Services more lately in this article. Let us look to full story. Web Services are not necessarily will replace component development; components make a lot of sense in an intranet solution where the environment is controlled, and it does not make sense to escape purely internal objects through a less efficient web service interface. Web Services make interoperating easy and effective, but they are not as fast as a binary proprietary protocol such as DCOM. The problem with components was facing when distributing them across the Internet. In this article, I assume that you have the knowledge of distributed component technology and basic knowledge of middle-tier programming. Read more: Web Services Architecture armstrong03 发表于 2003-06-10 15:08 引用(Trackback0) 评论 发表评论 最后更新 Ontology Development 101: A Guide to Creating Your First Ontology RSS: The Next Killer App For Education High Definition and Instructional TV: Could HDTV Be The Killer App For Education? Network Programming in C# Simple Sniffer in C# (with source code) Web Services Architecture Getting Started with XML Web Services in Visual Basic.NET and Visual C# How ASP.NET Web Services Work Armstrong03's Blog