Programming Open Service Gateways With Java Embedded Server Technology

Programming Open Service Gateways with Java Embedded Server Technology

The Java Embedded Server(TM) from Sun Microsystems, Inc., is a solution for linking consumer devices with services over the Internet. It is based on the Open Services Gateway Initiative (OSGi) Service Gateway Specification 1.0. Written by authors who are intimately involved with the development and implementation of the specification, Programming Open Service Gateways with Java Embedded Server(TM) Technology reveals the concepts and inner workings of the Java Embedded Server framework and explains how to program and develop services for open gateways using the Java(TM) programming language. With an emphasis on actual coding, this definitive guide begins by explaining the backdrop in which the residential gateway market emerged. Next, the book discusses the history and mission of the Java Embedded Server product and the OSGi consortium. Throughout the book, the Java Embedded Server technical architecture and the OSGi Service Gateway API are presented with examples and detailed implementations. The book's practical, how-to format shows you how to write code for residential gateway applications that is correct, robust, and efficient while avoiding common traps and pitfalls. Highlights include: Overview of OSGi architecture, including basic concepts and features How to install Java Embedded Server and develop service bundles Design patterns and pitfalls How to use the OSGi standard services: log service and HTTP service OSGi Device Access (DA) service Permission-based security and administration The future undertakings of the OSGi consortium The OSGi Service Gateway Specification 1.0 Programming Open Service Gateways with Java Embedded Server(TM) Technology gives you an insider's perspective on the development process of new applications and services for the residential gateway environment. 0201711028B09102001

Custom Edition of Designing Web Services with the J2EE™1. 4 Platform, JAX-RPC, SOAP, and XML Technologies

Programming Wireless Devices with the Java 2 Platform, Micro Edition

Sun's J2ME'¢ Platform brings unprecedented power and platform independence to the wireless market. Sun has collaborated with virtually every wireless leader, including Motorola, Nokia, NTT DoCoMo, Palm, RIM, and Siemens. Now, a team of J2ME creators and leading-edge developers have come together to present the definitive guide to real-world J2ME development. Whether you're building next-generation cell phones, two-way pagers, personal organizers, or any other wireless device, this book delivers the specific techniques you need to succeed. Programming Wireless Devices With the J2ME'¢ Platform starts with a much-needed general introduction and technical overview of J2ME technology and standards, and presents detailed case studies demonstrating J2ME at work in actual applications. The authors introduce key J2ME standards such as Connected, Limited Device Configuration (CLDC) and Mobile Information Device Profile (MIDP); and show how to maximize performance, portability, and consistency in real-world J2ME development. For wireless developers, consumer and embedded systems engineers, and all Java developers who want to leverage their expertise in next-generation wireless application development.