WS-Addressing metadata [Web services]

Any Web services endpoint, or more generally, virtually any distributed systems endpoint, incorporates various forms of metadata. EPRs do not support multiport services, which are common within multiprotocol enterprise systems. EPRs do not help with service availability issues, given that they could contain only a single service address. In this article, the author reviews these concerns and explores how the recent additions to the draft specification resolve them.     

Microsoft .NET Framework结构解析

Microsoft.NET Framework是构造、配置和运行下一代XML Web服务和其它应用的核心组件。文章详细分析了NET Framework的体系结构,重点阐述了其跨语言、跨平台的特点。借助.NET Framework,可实现各种语言的无缝综合,从而可以方便地构建基于Internet标准的松散耦合的Web服务。     

Microsoft .NET Framework结构解析

Microsoft.NET Framework是构造、配置和运行下一代XML Web服务和其它应用的核心组件.文章详细分析了.NET Framework的体系结构,重点阐述了其跨语言、跨平台的特点.借助.NET Framework,可实现各种语言的无缝综合,从而可以方便地构建基于Internet标准的松散耦合的Web服务.     

The Gnat versus the Borg [Microsoft]

This month's Micro Law continues the discussion begun in the last issue, that topic being the contempt of court case against Microsoft that the US Justice Department (DOJ) brought in October 1997. Part I described the background of the present case, and the evidence on whether Microsoft has been coercively packaging Internet Explorer (IE) with Win 95 to swallow up the Internet browser market. Part I concluded that it should be difficult for the DOJ ultimately to persuade the court that the antitying clause of the 1996 consent judgment in US v. Microsoft covers what Microsoft has been doing with IE. It also suggested that the DOJ will probably need to bring a new antitrust case to combat these practices     

微软.NET开发平台初探

介绍了微软的.NET开发平台的技术基础和软件架构,并从开发和部署分布式Internet应用等几个方面分析了.NET开发平台的优势以及和J2EE平台的比较。它可以为应用架构设计者及用微软.NET架构开发分布式Internet应用的开发者提供指导。     

微软.NET开发平台初探

介绍了微软的.NET开发平台的技术基础和软件架构,并从开发和部署分布式Internet应用等几个方面分析了.NET开发平台的优势以及和J2EE平台的比较.它可以为应用架构设计者及用微软.NET架构开发分布式Internet应用的开发者提供指导.     

基于.NET的软件开发成本管理系统

本文讨论了．NET相关技术，并利用ASP．NET实现了软件开发成本管理系统。文本对该系统功能、系统流程、系统实现以及关键技术做了详细的分析和讨论。     

Crouching error, hidden markup [Microsoft Word]

Microsoft has such a pervasive commercial presence that people working professionally in computing must expect that the company's behavior will affect their own work and reputation in many ways. It's difficult to ignore Microsoft and only too easy to snipe at the company, but Microsoft's effect on the computing profession, as distinct from its effect on the industry, might be harmful to a degree that would justify severe criticism. Microsoft Word's lack of a versatile and visible markup language can make using the package a nightmare-and reflects poorly on our profession. In addition, one's struggle to get help from Microsoft technical support can often be fruitless and expensive     

基于.NET的动画精灵的实现

具有良好质量的应用程序,一般都较好地实现了帮助功能。动画精灵可以采用动画、文字与声音来展示应用程序的功能,从而为应用程序添加较好的可视化效果。本文通过调用.NET Framework3.5中的Microsoft Agent Control控件来操作Office的动画精灵默林来显示信息、说话和表演动作,并给出了详细实例。     

基于.NET构建N层分布式应用

由于实现真正的跨平台、跨Internet的分布式应用程序时，传统的开发方式及技术面临了困难，本文通过分析了．NET Framework中分布式处理的技术方法，提出了一种基于．NET的N层分布式应用程序的设计模式及应用实例。     

基于Microsoft.NET技术构筑安全的电子商务体系

基于Microsoft.NET 技术能够快速地设计、开发、部署、维护并发展电子商务平台的特性,构建供应商的流动性,在防火墙后通过Internet同应用程序进行集成,并随时随地给用户提供便捷的商务服务从而构建一个可靠、可伸缩且易于管理的电子商务平台。     

基于ASP.NET的网站开发

文章作者以一名网站开发初学者的身份讲述从如何选取开发平台、后台支撑数据库、服务器架设工具、搭建开发环境、学习网站开发相关知识到实践网站开发的心路历程。最后,以作者一个课题"文献检索课考试系统的研究和开发"为案例讲述一名网站开发初学者如何开发以数据库为支撑的网站的详细过程。     

基于Web服务的数字城市信息资源共享平台

信息资源共享和互操作技术是数字城市建设中所要解决的核心问题。在分析已有互操作技术的基础上,结合最新的Web Services技术的技术特点,探讨了基于Web Services的互操作和资源共享技术,提出了面向数字城市的信息资源共享与互操作框架。     

Putting the "Web" into Web services. Web services interaction models.2

For pt.1 see ibid., vol.6, no.3, p. 89-91 (2002). As I discussed in my previous column, each different style of middleware promotes one or more interaction models that determine how applications based on that middleware communicate and work with each other. It is difficult to say what the best interaction models would be for Web services, mainly because the World Wide Web Consortium (W3C) is still developing the architecture. The author considers the use of remote procedure calls, Web services and messaging and interface complexity.     

Web concerns [legal aspects]

Recently, misuse of the Web seems to be cropping up everywhere. The author discusses three cases of misuse causing concern to many Web users: spamming, meta tagging, and keying advertising to searching     

Massive deliberation [Web agents]

Agents are proliferating on the Web, making it conceivable that their collective reasoning ability might someday be harnessed for robust decision-making. The hope is that massive deliberation power can soon help solve problems that require knowledge, reasoning, and intelligence. Until recently, working individually or in small groups, agents across the Web could barely communicate and could only reason under conditions of severely bounded rationality. Projects such as Agentcities showed that widespread heterogeneous agents could collaborate on specific predefined tasks and provide diverse agent-based services. When the tasks are dynamic, of long duration, and ill defined, however, success requires planning that is continual, distributed, and accounts for the social fabric into which the plans and their execution must fit. The authors discusses distributed planning and societal agents.