Karl Kessler Knihy

When was the last time you visited a shoemaker? A watchmaker? A tailor? Have you met a sign painter, a typewriter mechanic or a shirt factory worker? Do camera stores and independent department stores still exist in this day and age? What exactly are the principal responsibilities of a town clock keeper? As automation and modernization bring to the brink of extinction many twentieth-century ways of making a living, we find ourselves in danger of losing the accumulated skill of generations of Canadians. Through the compelling photographs and moving interviews in Overtime, Karl Kessler and Sunshine Chen give voice to fifty proud workers based in the heart of Southwestern Ontario, preserving their stories for generations to come.

Without proper guidance, the development of business oriented Java applications can be challenging. This book introduces you systematically to highly detailed concepts, architecture, and to all components of the SAP Web Application Server Java (Release 6.40), while and equipping you with all that's needed to ensure superior programming.First, benefit from an SAP NetWeaver overview, followed by the authorsguided tour through the SAP NetWeaver Developer Studio. After an excursion into the world of Web services, you then learn about the different facets of Web Dynpro technology, with in-depth details on user interfaces. This information is further bolstered with insights on the SAP NetWeaver Java Development Infrastructure and the architecture of SAP Web AS Java.The book is essential reading for Java developers, who require a clear introduction to the world of SAP, and it is equally beneficial for ABAP programmers, who want to stay ahead of the curve, in terms of knowing which direction Web AS development will take in the near future.Using the included test version of SAP Web Application Server Java (Release 6.40), you can try out the J2EE example applications used throughout this book and develop them further at your own pace.

Mit der Version 6.40 des Web Application Servers und dem Release SAP NetWeaver ’04 schließt SAP die Implementierung der Java-Engine ab. Angefangen bei der Architektur von SAP NetWeaver und des Web AS und der Installation der IDE stellt Ihnen dieses Buch aus der Reihe SAP NetWeaver ESSENTIALS alle Bereiche vor, in denen Java zukünftig auf dem Web AS eingesetzt wird: Sie erhalten tiefe Einblicke in die Entwicklungsumgebung SAP NetWeaver Developer Studio und die Java Development Infrastructure, in das Thema Persistenz, in das Oberflächendesign mit der neuen SAP-Technologie Web Dynpro, und Sie erfahren Grundlegendes über die Entwicklung von Webservices. Das Buch richtet sich gleichermaßen an Java-Entwickler, die in die SAP-Welt einsteigen wollen, und an ABAP-Programmierer, die wissen möchten, in welche Richtung sich der Web AS weiterentwickeln wird. Aus dem Inhalt: - SAP NetWeaver ’04 - SAP NetWeaver Developer Studio: Features, Tools und Perspektiven - Java-Persistenz: Persistenz-Infrastruktur, Java-Dictionary, Open SQL/SQLJ, Enterprise Java Beans, Java Data Objects u. v. m. - Webservices - Web Dynpro: Views, Layouts, interaktive Formulare, Arbeiten mit Event-Handlern, Web-Dynpro-Components, Controller u. v. m. - SAP NetWeaver Java Development Infrastructure - SAP Web AS: Cluster-Landschaft, Skalierbarkeit, Verfügbarkeit, Laufzeitarchitektur, Protokollierung, Monitoring, Performance-Analyse u. v. m.