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1000 tulosta hakusanalla David a. Veney
For many Java developers, web services appeared to come out of nowhere. Its advantages are clear: web services are platform-independent (like Java itself), language-agnostic (a clear advantage over Java RMI), can easily be tunneled through firewalls (an obvious benefit to anyone who has dealt with modern enterprise networks), object-oriented (we all know about that), and tends to be loosely coupled (allowing more flexible application development). But these advantages have been obscured by a cloud of hype and a proliferation of jargon that are difficult to penetrate. What are SOAP, UDDI, WSDL, and JAXM? To say nothing of JAXR, tModels, category bags, WSFL, and other friends? And assuming that you understand what they are, how do you do anything with them? Do they live up to their promises? Are they really the future of network computing, or a dead end? Java Web Services gives the experienced Java developer a way into the Web Services world. It helps you to understand what's going on, what the technologies mean and how they relate, and shows Java developers how to put them to use to solve real problems. You'll learn what's real and what isn't; what the technologies are really supposed to do, and how they do it. Java Web Services shows you how to use SOAP to perform remote method calls and message passing; how to use WSDL to describe the interface to a web service or understand the interface of someone else's service; and how to use UDDI to advertise (publish) and look up services in each local or global registry. Java Web Services also discusses security issues, interoperability issues, integration with other Java enterprise technologies like EJB; the work being done on the JAXM and JAX-RPC packages, and integration with Microsoft's .NET services. The web services picture is still taking shape; there are many platforms and APIs to consider, and many conflicting claims from different marketing groups. And although web services are inherently language-independent, the fit between the fundamental principles on which Java and web services are based means that Java will almost certainly be the predominant language for web services development. If you're a Java developer and want to climb on the web services bandwagon, or if you only want to "kick the tires" and find out what web services has to offer, you will find this book indispensable.
Large IT organizations increasingly face the challenge of integrating various web services, applications, and other technologies into a single network. The solution to finding a meaningful large-scale architecture that is capable of spanning a global enterprise appears to have been met in ESB, or Enterprise Service Bus. Rather than conform to the hub-and-spoke architecture of traditional enterprise application integration products, ESB provides a highly distributed approach to integration, with unique capabilities that allow individual departments or business units to build out their integration projects in incremental, digestible chunks, maintaining their own local control and autonomy, while still being able to connect together each integration project into a larger, more global integration fabric, or grid. Enterprise Service Bus offers a thorough introduction and overview for systems architects, system integrators, technical project leads, and CTO/CIO level managers who need to understand, assess, and evaluate this new approach. Written by Dave Chappell, one of the best known and authoritative voices in the field of enterprise middleware and standards-based integration, the book drills down into the technical details of the major components of ESB, showing how it can utilize an event-driven SOA to bring a variety of enterprise applications and services built on J2EE, .NET, C/C++, and other legacy environments into the reach of the everyday IT professional. With Enterprise Service Bus, readers become well versed in the problems faced by IT organizations today, gaining an understanding of how current technology deficiencies impact business issues. Through the study of real-world use cases and integration patterns drawn from several industries using ESB--including Telcos, financial services, retail, B2B exchanges, energy, manufacturing, and more--the book clearly and coherently outlines the benefits of moving toward this integration strategy. The book also compares ESB to other integration architectures, contrasting their inherent strengths and limitations. If you are charged with understanding, assessing, or implementing an integration architecture, Enterprise Service Bus will provide the straightforward information you need to draw your conclusions about this important disruptive technology.
Tools and Techniques to Improve Your Experience with Windows 7
Can Cam catch a jewel thief? Mysteries follow super-sleuth Cam Jansen everywhere she goes even to a charity event. Cam and Eric are at a benefit with their mothers to raise money for local firefighters. When the host's pearl necklace goes missing, the luncheon turns into a whodunit, and all the guests are suspects. Can Cam use her photographic memory to identify the culprit before the thief gets away?"
Formerly Murder in a Minor Key."Albert is one of my all-time favorite sleuths " Tess Gerritsen, NYT Bestselling Author"...shines with comic brilliance. Crossman has a gift for creating characters...who should show up in further adventures of Albert. And there should be more." Chicago Sun-Times "The novel is an exercise in the comic style, defying disbelief. To his credit, Crossman brings it off nicely. Albert is clearly a survivor, likely to be heard from again." Los Angeles Times Book Review "Crossman...creates an offbeat, sympathetic sleuth who meanders innocently through this tale like a lamb through a pack of wolves. Bravo. Encore Publishers Weekly "If you have ever aspired to be a private detective, here is some hilarious inspiration. Crossman's delightfully offbeat tale of wacky academic politics contains a host of bizarre characters and an inexplicable homicide. Albert is indeed a unique, likeable operative. I certainly look forward to an encore. St. Louis Post-Dispatch Nothing made sense to Albert. Why would anyone want to kill Professor Glenly because of Etruscans? Why did everyone think Tewksbury had done it? And why did the cassette recorder stop working when you spilled beer on it?Albert didn't think like most people. He never understood how they could spout their age, or weight, or Social Security Number off the top of their head without looking it up somewhere. All Albert knew was music. The orbit of his tiny, coffee-stained universe was elliptical and only rarely collided with the conventional world, generally in the vicinity of a Dunkin' Donuts. Still, he couldn't understand why the police failed to grasp the logic of his argument: Tweksbury had just quit smoking. You don't quit smoking if you're planning to kill someone - even a history professor.Like a musical pinball, Albert is buffeted through the sinister underbelly of academe, a world ruled by lust, greed, and twisted envy, whose existence he'd never imagined, and in which he is an unwanted stranger.If only he could put a face on the figure in the shadows. If only he could cover up the burn mark on his cheek and thigh. If only Detective Naples would stop asking him questions. If only someone would stop trying to kill him. If only someone would explain ... everything.
Moneysmart Personal Finance Workbook: "Do Something Smart with Your Money"
David A. Pandone
David A. Pandone
2011
nidottu
A group of integrated tables and discussions that simplify organizing personal finances. Instructions in each chapter explain both the reasoning behind the content and how to best use the materials to take control of your financial situation.If you can control your money as it flows in and out of your budget, you can direct it toward the things that are most important for you and your family.Reclaim control of your finances and reclaim control of your future Every solution to financial problems begins with a plan called a budget. In this volume, the hard work of organizing your information for a budget is already done. All you have to do is fill in the blanks Hint: It would likely be better to buy a workbook designed to be written in as new rather than used condition. You might find a discount code on my website to make it worth your effort