Jabber is a set of protocols expressed in Xml, and an extensible framework that allows people and applications to exchange all sorts of information, from simple text messages to being used to extend the backbone of an enterprise data system. Jabber gives you the power to build applications that have identity, presence, and that can take part in conversations. Programming Jabber offers developers a chance to learn and understand the Jabber technology and protocol from an implementer's point of view. Detailed information of each part of the Jabber protocol is introduced, explained, and discussed in the form of mini-projects, or simple and extended examples. Programming Jabber provides this foundation by: Showing you how to install and configure the Jabber server Providing a detailed overview of the server architecture and configuration options Covering the core Jabber technologies such as Xml streams and Jabber identifiers Referencing all of Jabber's Xml namespaces Examining the client registration and authentication phases Showing how to deploy your own Jabber-based messaging solutions Demonstrating how to embed Xml-Rpc-style call mechanisms into Jabber Programming Jabber is divided into two parts. The first part serves as an introduction to Jabber; you'll learn about its features, why it's more than an Im system, and how to install and configure a Jabber server of your own. The second part provides detailed information about the Jabber protocol, and a series of practical examples, which can be used to solve everyday problems. The examples, in Perl, Python, and Java, use various Jabber features as a way of illustrating parts of the protocol. Programming Jabber provides the foundation and framework for developers to hit the ground running, and is the essential book on Jabber.

Programming Jabber: Extending XML Messaging (O'Reilly XML)

Computers & Technology

DJ Adams

Networking & Cloud Computing

O'Reilly Media

One resource. All of your SAP Business Workflow needs. Reorganized and fine-tuned, the third edition of this #1 best-seller is packed with information and better than ever. Pick the sections or chapters that are most relevant to you; focus on the provided conceptual explanations, technical instructions, or both. You'll find important topics such as configuration, administration and troubleshooting, design, and enhancement. If you know the basics, you'll find value in the coverage provided for SAP's changed landscape such as SAPUI5, SAP Fiori, SAP HANA, and much more.
 *Get the whole story on creating, maintaining, and customizing workflows in SAP *Learn about workflow for all the major SAP applications *Update your skills with coverage of SAP HANA, SAP Fiori, BRF+, and more *3rd edition, updated and expanded
 Workflow Concepts Explore the background information you need to understand the functions of SAP Business Workflow. Understand work item delivery and agents, and learn how to activate SAP-provided workflows.
 Administration Concepts Learn how to make sure that workflows are properly executed, and how to fix things when they go wrong. From upgrading, to troubleshooting, to diagnostics, the information is all here.
 Workflow Development Know how to create a workflow from scratch. You'll find basic builder tasks, advanced techniques, and information on editors and ABAP techniques.
 Enhancements Get information on customizing UIs, and how to use workflows in different SAP components.
 *SAP Business Workflow *Business processes *Configuration *Administration *ABAP classes and custom programs *Web Dynpro ABAP/Java *BRFplus *SAP HANA *SAPUI5 and other UIs

Practical Workflow for SAP: The Comprehensive Guide to SAP Business Workflow (3rd Edition) (SAP PRESS)

Business & Money

Amol Palekar

Jocelyn Dart

Susan Keohan

Alan Rickayzen

Konstantin Anikeev

Paul Bakker

Rick Bakker

Manish Chaitanya

Stephen Johannes

Martin Maguth

Elke Menninger

Justin Morgalis

Eddie Morris

Management & Leadership

SAP Press

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Books by DJ Adams