Download or read book Firewall Traversal for CORBA Applications Using an Implementation of Bidirectional IIOP in Mico written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-20 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Object Management Group (OMG) has added specifications to the General Inter-ORB Protocol (GIOP 1.2), specifically the Internet Inter-ORB Protocol (IIOP 1.2), that allow servers and clients on opposing sides of a firewall to reverse roles and still communicate freely. This addition to the GIOP specifications is referred to as Bidirectional GIOP. The implementation of these specifications as applied to communication over TCP/IP connections is referred to as 'Bidirectional Internet Inter-ORB Protocol' or BiDirIIOP. This paper details the implementation and testing of the BiDirIIOP Specification in an open source ORB, MICO, that did not previously support Bidirectional GIOP. It also provides simple contextual information and a description of the OMG GIOP/IIOP messaging protocols. Griffin, Robert I. and Lopez, Isaac (Technical Monitor) Glenn Research Center NASA/CR-2002-211979, NAS 1.26:211979, E-13648

Download or read book Firewall Traversal for CORBA Applications Using an Implementation of Bidirectional IIOP in MICO written by and published by . This book was released on 2002 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mastering Enterprise JavaBeans written by Ed Roman and published by John Wiley & Sons. This book was released on 2004-12-22 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes more than 30 percent revised material and five new chapters, covering the new 2.1 features such as EJB Timer Service and JMS as well as the latest open source Java solutions The book was developed as part of TheServerSide.com online EJB community, ensuring a built-in audience Demonstrates how to build an EJB system, program with EJB, adopt best practices, and harness advanced EJB concepts and techniques, including transactions, persistence, clustering, integration, and performance optimization Offers practical guidance on when not to use EJB and how to use simpler, less costly open source technologies in place of or in conjunction with EJB

Download or read book Embedded System Design written by Peter Marwedel and published by Springer Science & Business Media. This book was released on 2010-11-16 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until the late 1980s, information processing was associated with large mainframe computers and huge tape drives. During the 1990s, this trend shifted toward information processing with personal computers, or PCs. The trend toward miniaturization continues and in the future the majority of information processing systems will be small mobile computers, many of which will be embedded into larger products and interfaced to the physical environment. Hence, these kinds of systems are called embedded systems. Embedded systems together with their physical environment are called cyber-physical systems. Examples include systems such as transportation and fabrication equipment. It is expected that the total market volume of embedded systems will be significantly larger than that of traditional information processing systems such as PCs and mainframes. Embedded systems share a number of common characteristics. For example, they must be dependable, efficient, meet real-time constraints and require customized user interfaces (instead of generic keyboard and mouse interfaces). Therefore, it makes sense to consider common principles of embedded system design. Embedded System Design starts with an introduction into the area and a survey of specification models and languages for embedded and cyber-physical systems. It provides a brief overview of hardware devices used for such systems and presents the essentials of system software for embedded systems, like real-time operating systems. The book also discusses evaluation and validation techniques for embedded systems. Furthermore, the book presents an overview of techniques for mapping applications to execution platforms. Due to the importance of resource efficiency, the book also contains a selected set of optimization techniques for embedded systems, including special compilation techniques. The book closes with a brief survey on testing. Embedded System Design can be used as a text book for courses on embedded systems and as a source which provides pointers to relevant material in the area for PhD students and teachers. It assumes a basic knowledge of information processing hardware and software. Courseware related to this book is available at http://ls12-www.cs.tu-dortmund.de/~marwedel.

Download or read book Enterprise Service Bus written by David Chappell and published by "O'Reilly Media, Inc.". This book was released on 2004-06-25 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides an architectural overview of the Enterprise Service Bus, showing how it can bring the task of integration of enterprise application and services built on J2EE, .NET, C/C++, and other legacy environments into the reach of everyday IT professionals.

Download or read book The Common Object Request Broker written by X-Open Company (Reading) and published by . This book was released on 1994 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Patterns for E business written by Jonathan Adams and published by MC Press. This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get an inside look at how successful businesses build their e-business architectures. In this book, four IBM e-business experts capture years of experience into easy-to-follow guidelines. Deliberately focusing on Business patterns, Integration patterns, and Application patterns, the authors share with you proven architectural patterns that can help get you up and running quickly, while at the same time reducing your risks. Because today's economy demands that e-business initiatives emphasize profitability and return on investment, the authors also offer guidance on methods to minimize cost, yet ensure quality. Many e-business applications and initiatives fail because of the lack of a comprehensive look at e-business architectures. For example, the recent crashes of many e-business applications costing millions of dollars could have been avoided if all aspects of operational issues had been addressed properly. This book offers a blueprint for avoiding such mistakes and for achieving success in the new digital economy. It also includes case studies, examples, references, and pointers to other materials at the IBM Web site www.ibm.com/framework/patterns.

Download or read book Building Java Enterprise Systems with J2EE written by Paul J. Perrone and published by Sams Publishing. This book was released on 2000 with total page 1496 pages. Available in PDF, EPUB and Kindle. Book excerpt: PLEASE PROVIDE COURSE INFORMATION PLEASE PROVIDE

Download or read book Fundamental Networking in Java written by Esmond Pitt and published by Springer Science & Business Media. This book was released on 2006-02-28 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides complete coverage of fundamental IP networking in Java. It introduces the concepts behind TCP/IP and UDP and their intended use and purpose; gives complete coverage of Java networking APIs, includes an extended discussion of advanced server design, so that the various design principles and tradeoffs concerned are discussed and equips the reader with analytic queuing-theory tools to evaluate design alternatives; covers UDP multicasting, and covers multi-homed hosts, leading the reader to understand the extra programming steps and design considerations required in such environments. After reading this book the reader will have an advanced knowledge of fundamental network design and programming concepts in the Java language, enabling them to design and implement distributed applications with advanced features and to predict their performance. Special emphasis is given to the scalable I/O facilities of Java 1.4 as well as complete treatments of multi-homing and UDP both unicast and multicast.

Download or read book Internet Protocols written by Subrata Goswami and published by Springer Science & Business Media. This book was released on 2003-05-31 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet Protocols (IP) covers many of the newer internet technologies being developed and explores how they are being implemented in the real world. The author examines numerous implementation details related to IP equipment and software. The material is organized by applications so that readers can better understand the uses of IP technology. Included are details of implementation issues as well as several state-of-the-art equipment and software. Unique features include coverage of: -VPN's, IKE, Mobile IP, 802.11b, 802.1x, 3G, Bluetooth, Zero-Conf, SLP, AAA, iFCP, SCTP, GSM, GPRS, CDMA2000, IPv6, DNSv6, MPLS and more. -Actual implementation strategies for routers through descriptions of Cisco 12410 GSR and Juniper M160. -IP software stack details are also included for several popular operating systems such as Windows, BSD, VxWorks and Linux.

Download or read book Implementing SOA Using Java EE written by Balepur Venkatanna Kumar and published by Addison-Wesley Professional. This book was released on 2010 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Practitioner's Guide to Implementing SOA with Java EE Technologies This book brings together all the practical insight you need to successfully architect enterprise solutions and implement them using SOA and Java EE technologies. Writing for senior IT developers, strategists, and enterprise architects, the authors cover everything from concepts to implementation, requirements to tools. The authors first review the Java EE platform's essential elements in the context of SOA and web services deployment, and demonstrate how Java EE has evolved into the world's best open source solution for enterprise SOA. After discussing standards such as SOAP, WSDL, and UDDI, they walk through implementing each key aspect of SOA with Java EE. Step by step, you'll learn how to integrate service-oriented web and business components of Java EE technologies with the help of process-oriented standards such as BPEL/CDL into a coherent, tiered enterprise architecture that can deliver a full spectrum of business services. Implementing SOA Using Java(tm) EE concludes with a section-length case study that walks through analyzing a company's requirements, creating an effective SOA architecture, and building a concise proof-of-concept prototype with NetBeans IDE. Coverage includes * Using Java EE technologies to simplify SOA implementation * Mastering messaging, service descriptions, registries, orchestration, choreography, and other essential SOA concepts * Building an advanced web services infrastructure for implementing SOA * Using Java Persistence API to provide for persistence * Getting started with Java Business Integration (JBI), the new open specification for delivering SOA * Implementing SOA at the web and business tiers * Developing, configuring, and deploying SOA systems with NetBeans IDE * Constructing SOA systems with NetBeans SOA Pack

Download or read book Introduction to Computer Science written by Jean-Paul Tremblay and published by . This book was released on 1989 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Probability and Queueing Theory written by S. Palaniammal and published by PHI Learning Pvt. Ltd.. This book was released on 2011-06-30 with total page 857 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed as a textbook for the B.E./B.Tech. students of Computer Science and Engineering and Information Technology, this book provides the fundamental concepts and applications of probability and queueing theory. Beginning with a discussion on probability theory, the text analyses in detail the random variables, standard distributions, Markovian and non-Markovian queueing models with finite and infinite capacity, and queue networks. The topics are dealt with in a well-organized sequence with proper explanations along with simple mathematical formulations. KEY FEATURES: Gives concise and clear presentation of the concepts. Provides a large number of illustrative examples, in particular for queueing models and queueing networks, with step-by-step solutions to help students comprehend the concepts with ease. Includes questions asked in university examinations with their solutions for the last several years to help students in preparing for examinations. Provides hints and answers to unsolved problems. Incorporates chapter-end exercises to drill the students in self-study.

Download or read book Python Developer s Handbook written by André dos Santos Lessa and published by Sams Publishing. This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Python Developer's Handbook" offers experienced developers the knowledge to fully develop their skills as a Python programmer. The material focuses exclusively on the specific topic at hand and avoids general programming topics, except where unique concerns are encountered.

Download or read book The Object Primer written by Scott W. Ambler and published by Cambridge University Press. This book was released on 2004-03-22 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: The acclaimed beginner's book on object technology now presents UML 2.0, Agile Modeling, and object development techniques.

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Download or read book IIOP Complete written by William A. Ruh and published by Addison Wesley Longman. This book was released on 2000 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Internet Inter-ORB Protocol (IIOP) is a communications mechanism that allows object request brokers (ORBs) to communicate with one another. IIOP is an integral part of the broader Common Object Request Broker Architecture (CORBA) standard that has been developed and widely promoted throughout industry by the Object Management Group. IIOP was designed to allow disparate software components to communicate with one another, and it ensures interoperability on top of the most popular communications protocol in use today -- TCP/IP. While IIOP is a specialized subset of the broader CORBA specification, its popularity is increasing steadily. In fact, IIOP support has become one of the standard checkbox items that software vendors are adding to their product descriptions. This book provides a broad perspective of IIOP, allowing any CORBA developer to gain an in-depth understanding of this foundational standard. In turn, an increased knowledge of IIOP allows systems developers to more easily build interoperable objects for the enterprise.