Webservices

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RESTful Web Services

Author : Leonard Richardson,Sam Ruby
Publisher : "O'Reilly Media, Inc."
Page : 448 pages
File Size : 45,5 Mb
Release : 2008-12-17
Category : Computers
ISBN : 9780596554606

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RESTful Web Services by Leonard Richardson,Sam Ruby Pdf

"Every developer working with the Web needs to read this book." -- David Heinemeier Hansson, creator of the Rails framework "RESTful Web Services finally provides a practical roadmap for constructing services that embrace the Web, instead of trying to route around it." -- Adam Trachtenberg, PHP author and EBay Web Services Evangelist You've built web sites that can be used by humans. But can you also build web sites that are usable by machines? That's where the future lies, and that's what RESTful Web Services shows you how to do. The World Wide Web is the most popular distributed application in history, and Web services and mashups have turned it into a powerful distributed computing platform. But today's web service technologies have lost sight of the simplicity that made the Web successful. They don't work like the Web, and they're missing out on its advantages. This book puts the "Web" back into web services. It shows how you can connect to the programmable web with the technologies you already use every day. The key is REST, the architectural style that drives the Web. This book: Emphasizes the power of basic Web technologies -- the HTTP application protocol, the URI naming standard, and the XML markup language Introduces the Resource-Oriented Architecture (ROA), a common-sense set of rules for designing RESTful web services Shows how a RESTful design is simpler, more versatile, and more scalable than a design based on Remote Procedure Calls (RPC) Includes real-world examples of RESTful web services, like Amazon's Simple Storage Service and the Atom Publishing Protocol Discusses web service clients for popular programming languages Shows how to implement RESTful services in three popular frameworks -- Ruby on Rails, Restlet (for Java), and Django (for Python) Focuses on practical issues: how to design and implement RESTful web services and clients This is the first book that applies the REST design philosophy to real web services. It sets down the best practices you need to make your design a success, and the techniques you need to turn your design into working code. You can harness the power of the Web for programmable applications: you just have to work with the Web instead of against it. This book shows you how.

Webservices

Author : Hrushikesha Mohanty,Prasant Kumar Pattnaik
Publisher : Springer
Page : 196 pages
File Size : 47,5 Mb
Release : 2018-11-30
Category : Technology & Engineering
ISBN : 9789811332241

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Webservices by Hrushikesha Mohanty,Prasant Kumar Pattnaik Pdf

This book focuses on web service specification, search, composition, validation, resiliency, security and engineering, and discusses various service specification standards like WSDL, SAWSDL, WSMO and OWLS. The theory and associated algorithms for service specification verification are detailed using formal models like Petrinet, FSM and UML. The book also explores various approaches proposed for web service search and composition, highlighting input/output, parameter-based search, and selection of services based on both functional and non-functional parameters. In turn, it examines various types of composite web services and presents an overview of popular fault handling strategies for each of these types. Lastly, it discusses the standards used for implementing web service security on the basis of a case study, and introduces the Web Service Development Life Cycle (WSDLC), which defines co-operation between several industry partners to develop web services in a more structured way.

Web Services Essentials

Author : Ethan Cerami
Publisher : "O'Reilly Media, Inc."
Page : 306 pages
File Size : 41,9 Mb
Release : 2002-02-14
Category : Computers
ISBN : 9781449337179

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Web Services Essentials by Ethan Cerami Pdf

As a developer new to Web Services, how do you make sense of this emerging framework so you can start writing your own services today? This concise book gives programmers both a concrete introduction and a handy reference to XML web services, first by explaining the foundations of this new breed of distributed services, and then by demonstrating quick ways to create services with open-source Java tools.Web Services make it possible for diverse applications to discover each other and exchange data seamlessly via the Internet. For instance, programs written in Java and running on Solaris can find and call code written in C# that run on Windows XP, or programs written in Perl that run on Linux, without any concern about the details of how that service is implemented. A common set of Web Services is at the core of Microsoft's new .NET strategy, Sun Microsystems's Sun One Platform, and the W3C's XML Protocol Activity Group.In this book, author Ethan Cerami explores four key emerging technologies: XML Remote Procedure Calls (XML-RPC) SOAP - The foundation for most commercial Web Services development Universal Discovery, Description and Integration (UDDI) Web Services Description Language (WSDL) For each of these topics, Web Services Essentials provides a quick overview, Java tutorials with sample code, samples of the XML documents underlying the service, and explanations of freely-available Java APIs. Cerami also includes a guide to the current state of Web Services, pointers to open-source tools and a comprehensive glossary of terms.If you want to break through the Web Services hype and find useful information on these evolving technologies, look no further than Web Services Essentials.

Real World Web Services

Author : Will Iverson
Publisher : "O'Reilly Media, Inc."
Page : 224 pages
File Size : 41,7 Mb
Release : 2004-10-04
Category : Computers
ISBN : 9780596517519

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Real World Web Services by Will Iverson Pdf

The core idea behind Real World Web Services is simple: after years of hype, what are the major players really doing with web services? Standard bodies may wrangle and platform vendors may preach, but at the end of the day what are the technologies that are actually in use, and how can developers incorporate them into their own applications? Those are the answers Real World Web Services delivers. It's a field guide to the wild and wooly world of non-trivial deployed web services.The heart of the book is a series of projects, demonstrating the use and integration of Google, Amazon, eBay, PayPal, FedEx, and many more web services. Some of these vendors have been extremely successful with their web service deployments: for example, eBay processes over a billion web service requests a month!The author focuses on building 8 fully worked out example web applications that incorporate the best web services available today. The book thoroughly documents how to add functionality like automating listings for auctions, dynamically calculating shipping fees, automatically sending faxes to your suppliers, using an aggregator to pull data from multiple news and web service feeds into a single format or monitoring the latest weblog discussions and Google searches to keep web site visitors on top of topics of interest-by integrating APIs from popular websites most people are already familiar with.For each example application, the author provides a thorough overview, architecture, and full working code examples.This book doesn't engage in an intellectual debate as to the correctness of web services on a theological level. Instead, it focuses on the practical, real world usage of web services as the latest evolution in distributed computing, allowing for structured communication via Internet protocols. As you ll see, this includes everything from sending HTTP GET commands to retrieving an XML document through the use of SOAP and various vendor SDKs.

Web Services, E-Business, and the Semantic Web

Author : Christoph Bussler,Richard Hull,Sheila A. McIlraith,Maria E. Orlowska,Barbara Pernici,Jian Yang
Publisher : Springer Science & Business Media
Page : 288 pages
File Size : 54,8 Mb
Release : 2002-11-27
Category : Computers
ISBN : 9783540001980

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Web Services, E-Business, and the Semantic Web by Christoph Bussler,Richard Hull,Sheila A. McIlraith,Maria E. Orlowska,Barbara Pernici,Jian Yang Pdf

This book constitutes the thoroughly refereed post-proceedings of the International Workshop on Web Services, E-Business, and the Semantic Web, WES 2002, held in Toronto, Canada in May 2002 in conjunction with CAiSE 2002. The 18 revised full papers presented together with two keynote papers were carefully selected and improved during two rounds of reviewing and revision. The papers are organized in topical sections on web services, e-business, and e-services and the semantic web.

Web Services

Author : Gustavo Alonso,Fabio Casati,Harumi Kuno,Vijay Machiraju
Publisher : Springer Science & Business Media
Page : 369 pages
File Size : 40,5 Mb
Release : 2013-03-14
Category : Computers
ISBN : 9783662108765

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Web Services by Gustavo Alonso,Fabio Casati,Harumi Kuno,Vijay Machiraju Pdf

Like many other incipient technologies, Web services are still surrounded by a substantial level of noise. This noise results from the always dangerous combination of wishful thinking on the part of research and industry and of a lack of clear understanding of how Web services came to be. On the one hand, multiple contradictory interpretations are created by the many attempts to realign existing technology and strategies with Web services. On the other hand, the emphasis on what could be done with Web services in the future often makes us lose track of what can be really done with Web services today and in the short term. These factors make it extremely difficult to get a coherent picture of what Web services are, what they contribute, and where they will be applied. Alonso and his co-authors deliberately take a step back. Based on their academic and industrial experience with middleware and enterprise application integration systems, they describe the fundamental concepts behind the notion of Web services and present them as the natural evolution of conventional middleware, necessary to meet the challenges of the Web and of B2B application integration. Rather than providing a reference guide or a "how to write your first Web service" kind of book, they discuss the main objectives of Web services, the challenges that must be faced to achieve them, and the opportunities that this novel technology provides. Established, as well as recently proposed, standards and techniques (e.g., WSDL, UDDI, SOAP, WS-Coordination, WS-Transactions, and BPEL), are then examined in the context of this discussion in order to emphasize their scope, benefits, and shortcomings. Thus, the book is ideally suited both for professionals considering the development of application integration solutions and for research and students interesting in understanding and contributing to the evolution of enterprise application technologies.

SOA Using Java Web Services

Author : Mark D. Hansen
Publisher : Pearson Education
Page : 525 pages
File Size : 47,6 Mb
Release : 2007-05-09
Category : Computers
ISBN : 9780132713009

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SOA Using Java Web Services by Mark D. Hansen Pdf

Expert Solutions and State-of-the-Art Code Examples SOA Using Java™ Web Services is a hands-on guide to implementing Web services and Service Oriented Architecture (SOA) with today’s Java EE 5 and Java SE 6 platforms. Author Mark Hansen presents in explicit detail the information that enterprise developers and architects need to succeed, from best-practice design techniques to state-of-the-art code samples. Hansen covers creating, deploying, and invoking Web services that can be composed into loosely coupled SOA applications. He begins by reviewing the “big picture,” including the challenges of Java-based SOA development and the limitations of traditional approaches. Next, he systematically introduces the latest Java Web Services (JWS) APIs and walks through creating Web services that integrate into a comprehensive SOA solution. Finally, he shows how application frameworks based on JWS can streamline the entire SOA development process and introduces one such framework: SOA-J. The book Introduces practical techniques for managing the complexity of Web services and SOA, including best-practice design examples Offers hard-won insights into building effective SOA applications with Java Web Services Illuminates recent major JWS improvements–including two full chapters on JAX-WS 2.0 Thoroughly explains SOA integration using WSDL, SOAP, Java/XML mapping, and JAXB 2.0 data binding Walks step by step through packaging and deploying Web services components on Java EE 5 with JSR-181 (WS-Metadata 2.0) and JSR-109 Includes specific code solutions for many development issues, from publishing REST endpoints to consuming SOAP services with WSDL Presents a complete case study using the JWS APIs, together with an Ajax front end, to build a SOA application integrating Amazon, Yahoo Shopping, and eBay Contains hundreds of code samples–all tested with the GlassFish Java EE 5 reference implementation–that are downloadable from the companion Web site, http://soabook.com. Foreword Preface Acknowledgments About the Author Chapter 1: Service-Oriented Architecture with Java Web Services Chapter 2: An Overview of Java Web Services Chapter 3: Basic SOA Using REST Chapter 4: The Role of WSDL, SOAP, and Java/XML Mapping in SOA Chapter 5: The JAXB 2.0 Data Binding Chapter 6: JAX-WS–Client-Side Development Chapter 7: JAX-WS 2.0–Server-Side Development Chapter 8: Packaging and Deployment of SOA Components (JSR-181 and JSR-109) Chapter 9: SOAShopper: Integrating eBay, Amazon, and Yahoo! Shopping Chapter 10: Ajax and Java Web Services Chapter 11: WSDL-Centric Java Web Services with SOA-J Appendix A: Java, XML, and Web Services Standards Used in This Book Appendix B: Software Configuration Guide Appendix C: Namespace Prefixes Glossary References Index

Java Web Services in a Nutshell

Author : Kim Topley
Publisher : "O'Reilly Media, Inc."
Page : 672 pages
File Size : 44,5 Mb
Release : 2003
Category : Computers
ISBN : 0596003994

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Java Web Services in a Nutshell by Kim Topley Pdf

This title is a high-speed tutorial and handy quick reference to the APIs for implementing web services in Java. It is intended for Java developers who need to implement Java web services or who need their applications to access existing web services.

Web Services, Service-Oriented Architectures, and Cloud Computing

Author : Douglas K. Barry
Publisher : Elsevier
Page : 245 pages
File Size : 47,6 Mb
Release : 2003-05-28
Category : Computers
ISBN : 9780080520940

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Web Services, Service-Oriented Architectures, and Cloud Computing by Douglas K. Barry Pdf

Web services are leading to the use of more packaged software either as an internal service or an external service available over the Internet. These services, which will be connected together to create the information technology systems of the future, will require less custom software in our organizations and more creativity in the connections between the services. This book begins with a high-level example of how an average person in an organization might interact with a service-oriented architecture. As the book progresses, more technical detail is added in a "peeling of the onion" approach. The leadership opportunities within these developing service-oriented architectures are also explained. At the end of the book there is a compendium or "pocket library" for software technology related to service-oriented architectures. · Only web services book to cover both data management and software engineering perspectives, excellent resource for ALL members of IT teams · Jargon free, highly illustrated, with introduction that anyone can read that then leads into increasing technical detail · Provides a set of leadership principles and suggested application for using this technology.

Pro PHP XML and Web Services

Author : Robert Richards
Publisher : Apress
Page : 922 pages
File Size : 53,8 Mb
Release : 2007-02-05
Category : Computers
ISBN : 9781430201397

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Pro PHP XML and Web Services by Robert Richards Pdf

Author Rob Richards is a major contributor to the PHP XML codebase and is considered a leading expert on the topic in the PHP community Covers the most leading-edge branch of PHP—currently 5.1 Practical, real-world examples with the Amazon, eBay, Yahoo, and Google web services APIs

Understanding Web Services

Author : Eric Newcomer
Publisher : Addison-Wesley Professional
Page : 370 pages
File Size : 54,8 Mb
Release : 2002
Category : Computers
ISBN : 0201750813

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Understanding Web Services by Eric Newcomer Pdf

This book introduces the main ideas and concepts behind core and extended Web services' technologies and provides developers with a primer for each of the major technologies that have emerged in this space.

Java Web Services: Up and Running

Author : Martin Kalin
Publisher : "O'Reilly Media, Inc."
Page : 360 pages
File Size : 54,6 Mb
Release : 2013-08-27
Category : Computers
ISBN : 9781449373870

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Java Web Services: Up and Running by Martin Kalin Pdf

Learn how to develop REST-style and SOAP-based web services and clients with this quick and thorough introduction. This hands-on book delivers a clear, pragmatic approach to web services by providing an architectural overview, complete working code examples, and short yet precise instructions for compiling, deploying, and executing them. You’ll learn how to write services from scratch and integrate existing services into your Java applications. With greater emphasis on REST-style services, this second edition covers HttpServlet, Restlet, and JAX-RS APIs; jQuery clients against REST-style services; and JAX-WS for SOAP-based services. Code samples include an Apache Ant script that compiles, packages, and deploys web services. Learn differences and similarities between REST-style and SOAP-based services Program and deliver RESTful web services, using Java APIs and implementations Explore RESTful web service clients written in Java, JavaScript, and Perl Write SOAP-based web services with an emphasis on the application level Examine the handler and transport levels in SOAP-based messaging Learn wire-level security in HTTP(S), users/roles security, and WS-Security Use a Java Application Server (JAS) as an alternative to a standalone web server

Learning WatchKit Programming

Author : Wei-Meng Lee
Publisher : Addison-Wesley Professional
Page : 415 pages
File Size : 44,6 Mb
Release : 2015-06-12
Category : Computers
ISBN : 9780134195544

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Learning WatchKit Programming by Wei-Meng Lee Pdf

Create Breakthrough Apple Watch Apps with the WatchKit Framework With its Apple Watch and WatchKit framework, Apple is challenging developers to build exciting and innovative apps for Apple Watch. iOS developers who master Apple Watch programming now will have the same huge “early mover” advantage that early iPhone developers enjoyed. Learning WatchKit Programming is a complete, hands-on tutorial for all iOS developers who are ready to design and build tomorrow’s hottest new wearable apps. Leading iOS development trainer and author Wei-Meng Lee covers all of the fundamentals of Apple Watch development and the WatchKit API, from application architecture and design to navigation, notification, and glances. Using practical Swift code examples designed for clarity and simplicity, Lee guides you through building apps from the ground up and shows you how to integrate those apps with the iPhone for expanded capabilities. The perfect companion to other mobile development books in the Learning Series, this guide helps you extend your iOS skills to a whole new environment, build apps that solve a new set of problems, and reach millions of people in the new Apple Watch marketplace Coverage includes Getting started quickly with WatchKit and Apple Watch development Storyboarding apps and testing them on the Apple Watch Simulator Mastering Apple Watch’s multiple-screen navigation Building highly efficient interfaces with Apple Watch UI controls Customizing each screen’s look and feel, and passing data between them Responding to user interactions via buttons, switches, sliders, or Force Touch Displaying information via labels, images, or tables Communicating between an Apple Watch app and its containing iOS app Calling web services from Apple Watch Displaying short- and long-look notifications Customizing notifications to display your message’s essence more quickly Implementing glances to give users a faster way to gather information Localizing your Apple Watch apps All of this book’s sample Swift code is available for download at informit.com/title/9780134195445.

NET Web Services

Author : Keith Ballinger
Publisher : Addison-Wesley Professional
Page : 348 pages
File Size : 53,6 Mb
Release : 2003
Category : Computer network architectures
ISBN : 0321113594

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NET Web Services by Keith Ballinger Pdf

Celebrate Thanksgiving with Annie and Snowball in this Level 2 Ready-to-Read story from the Theodor Seuss Geisel Award-winning creators of Henry and Mudge! Annie loves fall and she especially loves Thanksgiving. There is a big table at Annie's house, and she wants lots of people around it for a yummy dinner. But Annie lives with just her dad and her bunny, Snowball. She doesn't have a big family of her own. Who can she invite to share Thanksgiving?

Developing XML Web Services and Server Components with Visual C# .NET and the .NET Framework

Author : Amit Kalani,Priti Kalani
Publisher : Que Publishing
Page : 534 pages
File Size : 54,9 Mb
Release : 2004
Category : Computers
ISBN : 0789728974

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Developing XML Web Services and Server Components with Visual C# .NET and the .NET Framework by Amit Kalani,Priti Kalani Pdf

The Smartest Way to Get Certified(TM)!- Published under the direction of Series Editor Ed Tittel, the leading authority on certification and the founder of The Exam Cram Method(TM) series - Nearly 1 million copies sold!- CD-ROM features PrepLogic(TM) Practice Tests.- Exam Cram 2 is Cramsession(TM) Approved Study Material.