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| Category: | General - Books | By: | Packt Publishing |
| More info: | www.packtpub.com ... | Author(s): | Michael Sikora |
| Pages: | 259 | Year of publication: | 2008 |
What you will learn from this bookThis book will teach you the core elements of EJB 3 technology. You will:- Gain a rapid introduction to the EJB 3 essentials while learning about the underlying principles;- Create Entities, Message-Driven Beans, Session Beans and their clients;- Look at running an EJB client from an application client container;- Learn how to package and deploy an EJB;- Use JQPL (Java Persistence Query Language); Explore the entity manager interface;- Learn » Read more... | ![]() |
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What you will learn from this bookThis book will teach you the core elements of EJB 3 technology. You will:- Gain a rapid introduction to the EJB 3 essentials while learning about the underlying principles;- Create Entities, Message-Driven Beans, Session Beans and their clients;- Look at running an EJB client from an application client container;- Learn how to package and deploy an EJB;- Use JQPL (Java Persistence Query Language); Explore the entity manager interface;- Learn about object/relational mapping with EJB 3; Look at the Java Messaging API and message-driven beans;- Look at transactions, interceptors, and EJB timer services;- Understand how EJB 3 differs from the 2.x version; Implement EJB 3's security features.This book is not a complete reference guide, but a concise exploration of EJB 3's core elements.Who this book is written forThis book is primarily aimed at professional developers who already have a working knowledge of Java. Enterprise architects and designers with a background in Java would also find this book of use. Previous experience of working with Java is essential and knowledge of relational databases is desirable.As this book is an introduction to EJB 3, it is aimed at those who are new to EJB 3. As the new version of EJB is so radically different from the previous version (EJB 2.x), the book is suitable for and should be of interest to those who have had experience working with EJB 2.x.

