You’re about to be introduced to the WCF service. This lab isn’t your typical “Hello World”—it’s “Hello Indigo”! In this lab,you will learn how to build a new WCF service and in the process learn the minimum requirements of service development and co…

How messages reach a service endpoint is a matter of protocols and hosting. IIS can host services over HTTP protocol,the Windows Activation Service (WAS) can support others such as TCP and named pipes,and self-hosting can support many protocols and i…

In the previous lab,you created a service and client from scratch without leveraging the tools available to WCF developers. Although this helps you to understand the raw requirements for sending messages between clients and services,in reality,develo…

So far in this chapter,I have shown you different ways to create services,how to expose a service endpoint and metadata exchange endpoint,how to generate client proxies,how to work with metadata,and how to configure service behaviors. In this section…

SummaryThis chapter covered a lot of ground,beginning with a look at the purpose of WCF,the problems it solves and its alignment with SOA,through discussion of the fundamentals developers should know before they begin working with WCF. I also touched…

示例代码下载地址:WCFDemo1Day 概述 客户端向WCF服务发出请求后,服务端会实例化一个Service对象(实现了契约接口的对象)用来处理请求,实例化Service对象以及维护其生命周期的方式在WCF中共有三种不同的类型,分别是: Per-Call Per-Session Single 程序中通过设置ServiceBehavior特性来指定,如下: [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)] p…

Learning WCF Download Example Code 第一个压缩文件LearningWCF.zip是VS2005创建的项目,不要下载这个. 建议下载VS2008版的,以及Media…

WCF光芒下的Web Service 学习.NET的开发人员,在WCF的光芒照耀下,Web Service 似乎快要被人遗忘了.因为身边做技术的人一开口就是WCF多么的牛逼!废话不多,本人很久不写博客,今天总结一下最近几日遇到的几个关于WebService 跨语言的调用问题. 1 WebService 简介 Web Service也叫XML Web Service WebService是一种可以接收从Internet或者Intranet上的其它系统中传递过来的请求,轻量级的独立的通讯技术.是:通…

A service contract describes the operations supported by a service,the message exchange pattern they use,and the format of each message. The service contract is also the main driver for generating a service description. A valid WCF service implements…

While messaging protocols are responsible for message serialization formats,there must be a way to capture the protocols required to communicate between clients and services. In Chapter 1,you worked with WSDL documents,which describe the requirements…