Enterprise Java for SAP (Books for Professionals by Professionals)


Product Description
Enterprise Java for SAP is designed as an introduction to the Java 2 Platform, Enterprise Edition (J2EE) for the SAP developer. After providing a general introduction to Java, author Austin Sincock explores how to open the typically closed SAP environment to the world of Java.
Utilizing SAP's Java connector, JCo, Sincock details an end-to-end web application that connects directly to SAP, including the deployment and implementation of both a web server and an external database. He explores communicating with an SAP environment through such Java and J2EE technologies as JavaServer Pages (JSP) and the Java Standard Tag Library, and database connectivity through JDBC.
Wherever possible, open-source technologies are employed to enable flexible Java connectivity to SAP� atypical for the SAP environment, in which tools are often proprietary.
p>Enterprise Java for SAP (Books for Professionals by Professionals) Review
I am the author of Enterprise Java for SAP and would like to clarify a few points about the text. I have noticed that several reviewers were dissatisfied with the book due to the introductory treatment of Java and JCo. I would like to stress to all current and potential readers that this is a book written for the SAP developer, specifically someone well-versed in ABAP but who has had little to no exposure to Java programming.The world of SAP development tends to be somewhat insular, with the bulk of commonly used tools provided explicitly within the SAP suite (ABAP Workbench, Menu Painter, Screen Painter, etc.). In my experience, many strict SAP developers have never been exposed to open source development technologies and struggle to gain entry into that world. The specific "open source" focus of this book is intended to demonstrate how these technologies can be used within an SAP environment.
If you are an SAP developer with an interest in broadening your development skills, I would definitely recommend checking out my book. If you are an experienced Java developer looking for an SAP JCo reference, I would pass on this book and check out the various articles and postings available on the Web. A good place to start is SearchSAP.com, where I have posted a number of articles and expert advice on the targeted use of connecting Java applications to SAP via SAP's Java connector, JCo. I also welcome questions/comments via email at austin at opensourceguru dot com.
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