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所在平台: Udemy |
课程主页: https://www.udemy.com/course/javawebservices/
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课程名称：初学者的Java Web服务（SOAP、REST、Spring和XML） 课程概述： 本课程是一个完整的Java Web服务课程，旨在提升您的Java编程技能，帮助您学习如何使用SOAP和RESTful Web服务创建Java Web服务。如果您希望获得升职机会，这门课程将是您提升Java技能并为加薪做好准备的理想选择。课程将通过一个逐步引导的方式，介绍如何使用REST、SOAP、XML、JSON、Spring Core、Maven等行业标准软件来开发和实施Java Web服务。所有内容都是由一位具有丰富学术和商业经验的Java开发者授课，旨在为学员提供扎实的Java Web服务编程理论基础和实践技能。 您将学习的内容： 本课程的主要目标是帮助学生掌握使用SOAP和RESTful Web服务技术开发Java Web服务的技能。学生将学习如何使用Apache CXF框架（JAX-WS规格的实现）来开发这些Web服务。此外，还会介绍开发这些Web服务所需的其他技术，包括XML、XML命名空间、XML模式定义（XSD）、JSON、Java注解、Spring Core、JAXB、JAX-WS和Maven，以帮助学生具备从基础到稍高水平的技能。 什么是Java Web服务（及其重要性）： Web服务是一种技术或框架，使应用程序能够通过HTTP将自身可用或暴露的API与其他应用程序进行调用，且不必使用相同的编程语言。因此，Web服务真正实现了应用程序的跨平台和技术独立性，帮助其他应用程序利用其他应用程序的功能。Java Web服务是一个规范，包括JAX-WS和JAX-RS，提供了一系列Java API，可由Apache AXIS、Jersey、Apache CXF等第三方库来实现。Java Web服务为大规模的SOAP Web服务（即JAX-WS）和RESTful Web服务（即JAX-RS）提供API，开发者使用这些实现来编程Web服务和Web服务客户端。Java Web服务简化了应用程序开发，减少了应用程序开发者在实现Web服务时的复杂性，使其更加专注于解决业务问题。 学习开发Java Web服务的三个主要原因： 1. 巨大的需求：Java在GitHub中的使用语言排名中位列第二，且其受欢迎程度每年都在增长，特别是在企业后端领域和移动应用开发中的重要性。 2. 未来保障：Java Web服务已成为许多企业部署的标准，开源特性使得Java Web服务的相关项目持续发展，框架如Apache CXF和Spring Boot也因此变得更加相关。 3. 竞争优势：在编程职业生涯的早期阶段掌握Java Web服务将为学员提供一种优势，使其在缺乏Web服务开发经验的初级开发者中脱颖而出。 退款保证： 如果您在购买课程后的30天内认为课程不适合您，可以申请全额退款，完全无需解释，只需按下退款按钮即可。 您准备好提高您的IT职业水平了吗？请点击“参加此课程”按钮，2分钟后开始学习！
THE COMPLETE JAVA WEB SERVICES COURSE Are you looking to improve your Java programming skills by learning how to create Java Web Services using SOAP and RESTful web services? Do you want to secure a promotion at your job? My Java Web Services course is all you need to take your Java skills to the next level and position yourself for a pay-raise. The course is a step-by-step introduction on how to develop and implement Java Webservices using all of the industry standard software like REST, SOAP, XML, JSON, Spring Core, Maven and more. All taught by an experienced Java developer with years of academic and business experience. This course will give you a solid theoretical understanding of Java Web Services programming, as well as the practical skills to develop Java Web Services at your job. WHAT YOU WILL LEARN The primary objective of this course is to help students learn developing Java Web Services using both the widely used technologies that are SOAP Web Services and RESTful Web Services. So in this course students will learn developing these using Apache's CXF framework which is an implementation of JAX-WS specifications. Additionally I have added lectures to other technologies that are needed to develop these web services like XML, XML Namespaces, XML Schema Definition or XSD, JSON, Java annotations introduction, Spring Core introduction, JAXB, JAX-WS and Maven that will help students also develop basic to slightly more than basic skills on these as well. WHAT IS JAVA WEB SERVICES (AND WHY IS IT IMPORTANT?) Web Services is a technology or framework that enables applications to make themselves available or expose their APIs to be invoked by other applications over HTTP coded not necessarily in the same programming language. So web services really make applications platform and technology independent and help other applications use the functionality of other applications e.g. A Vehicle Check web service would help another application to provide details of a car by providing only the registration number of the car. Java Web Services is a specification called JAX-WS and JAX-RS that provides collection of Java APIs to be implemented by other third party libraries like Apache AXIS, Jersey, Apache CXF and others. Java Web Services provide APIs for both Big Web Services aka SOAP which is JAX-WS and RESTful Web Services which is JAX-RS. Developers use these implementations like Apache CXF to program web services and web service clients. Java Web Services simplify app development by taking the complexity out of application developers when implementing web services and letting application developers focus more on solving the business problems. Java Web Services also provide APIs to secure web service using different authentication methods and also add interceptors to web services. Java Web Services can be accessed by applications or web service clients programmed in other technologies like.NET, PHP, C# etc. The new, improved and open source frameworks continue to be created for Java Web Services. All these advantages certainly ascertain a wide adoption by enterprises and hence bright future for Java Web Services. TOP 3 REASONS YOU SHOULD LEARN TO DEVELOP JAVA WEB SERVICES 1. Huge demandJava came a close second among the languages used in GitHub, in the annual popularity contest organized by TIOBE, a Netherlands-based provider of software quality assessment services. Even after 20 years of it's birth, its popularity has grown by 5.94% last year. Its presence is in demand so much that it is currently the No.1 in the enterprise backend domain andhaving significant growth in mobile application development as well. 2. Future proofJava Web Services has become the standard on which many enterprise deployments are built.As Java is open source, there are a number of non-proprietary Java Web Services open source projectsthat have helped create frameworks like Apache CXF and Spring Boot making Java Web Services morerelevant for the changing industry demands. 3. Get chosen over your competitorsAdding Java Web Services to student's skill portfolio at an early stage of their career in programming willcertainly provide an edge over other junior developers who generally lack experience in developing webservices. GUARANTEE If within 30 days of buying the course you decide that its not for you, please get a Udemy-backed refund. No questions asked - just press the refund button, and all of your money will be returned to your credit card. ARE YOU READY TO TAKE YOUR IT CAREER TO THE NEXT LEVEL? Please press the "Take This Course" button and start learning 2 minutes from now!
