This book contains the formal specification for the Jini technology. It offers a review of distributed computing fundamentals, an overview of the Jini architecture, and an introduction to the key concepts that are the source of the technologys simplicity and power--remote objects, leasing, distributed events, and a two-phase commit protocol. The formal specification provides the definitive description of every element of the Jini architecture, including detailed information on such topics as: Jini Discovery and Join protocols Jini Entry usage and the AbstractEntry class Jini Distributed Leasing concepts Jini Distributed Event programming model Jini Transaction model and semantics Jini Lookup service and lookup attribute schema Jini device architecture As networks continue to pervade our personal and professional lives, there is an urgent call for the flexible and robust network infrastructure that Jini represents.

Annotation "This book contains the formal specification for the core Jini connection technology, as well as specifications for local helper utilities and remote helper services. It offers a review of distributed computing fundamentals, an overview of the Jini connection architecture, and an introduction to the key concepts that are the source of the technology's simplicity and power-remote objects, leasing distributed events, and a two-phase commit protocol. The formal specifications provide the definitive description of every element of the Jini connection architecture."--BOOK JACKET. Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Here is a comprehensive reference for Java programmers interested in learning and applying Jini toward their respective network applications – any Java enabled device interoperable with any other Java-enabled device. Jini is Sun's Java-based technology, with potential to make transparent, "universal plug and play" a reality. This book is an expanded, updated version of the most popular online tutorial for Jini. Author Jan Newmarch includes comprehensive Jini advancements, and other important topics, like how Enterprise JavaBeans blend in with the Jini framework and how CORBA fits in as well. The book is based on Jini 2.0.

Nowadays, the Internet is the most commonly used medium for the exchange of data in di?erent forms. Presently, over 60 million machines have access to the Internet and to its resources. However, the Internet is also the largest distributed system o?ering di?erent computational services and possibilities not only for cluster computing. If the needs of modern mobile computing and multimedia systems are taken into account, it becomes clear that modern methods must ensure an e?ective development and management of the Internet allowing each user fast access to this huge resource space. The Innovative Internet Computing Systems workshop is organized by the Gesellschaft fur ̈ Informatik(GI) in Germany. It intends to be an open me- ing point for scientists dealing with di?erent aspects of this complex topic. In contrast to the Distributed Communities on the Web workshops, which can be 2 considered as the roots of I CS, special attention is given to fundamental - search works and the application of theoretical and formal results in practical implementations.

Get ready to plunge into the complete world of JMX architecture—including the release of JMX Remoting 1.2! Pro JMX: Java Management Extensions features cutting-edge examples of JMX integration with distributed applications, including sequence diagrams and real-world sample code. Author Jeff Hanson takes a top-down approach, starting from the highest level of detail and drilling down. In the process, he presents the JMX architecture as a pluggable, services-oriented framework, and discusses how JMX allows you to dynamically add, remove, and modify services at runtime. Hanson also provides in-depth discussions of JMX notifications, event models, and messages. The book finishes up with real-world examples of JMX in use, and features discussions of how JMX is integrated with different management systems and how JMX is used to expose these systems to the J2EE environment.

From fundamental physics concepts to the World Wide Web, the Telecommunications Illustrated Dictionary, Second Edition describes protocols, computer and telephone devices, basic security concepts, and Internet-related legislation, along with capsule biographies of the pioneering inventors who developed the technologies that changed our world. The new edition offers even more than the acclaimed and bestselling first edition, including: Thousands of new definitions and existing definitions updated and expanded Expanded coverage, from telegraph and radio technologies to modern wireline and mobile telephones, optical technologies, PDAs, and GPS-equipped devices More than 100 new charts and illustrations Expanded appendices with categorized RFC listings Categorized charts of ITU-T Series Recommendations that facilitate online lookups Hundreds of Web URLs and descriptions for major national and international standards and trade organizations Clear, comprehensive, and current, the Telecommunications Illustrated Dictionary, Second Edition is your key to understanding a rapidly evolving field that, perhaps more than any other, shapes the way we live.

This book constitutes the thoroughly refereed post-proceedings of the Third International Workshop on Scientific Engineering of Distributed Java Applications, FIDJI 2003, held in Luxembourg-Kirchberg, Luxembourg in November 2003. The 213 revised full papers presented together with abstracts of two invited contributions were carefully selected during two round of reviewing and revision from 29 submissions. Among the topics addressed are Java-enabled service gateways, mobility in distributed settings, XML, embedded Java software, interception services, mobile agents, error management, software model engineering, distributed composite objects, cooperative applications, distributed mobile applications, service-based software architectures, and distributed Java programs.