This book has been a project spanning several years. Many have commented
that the first edition was one of the best technical books they ever read. What’s
made this book a reality are the many people that aided in its development.
We took a big risk in developing the second edition of this book and decided
to build the book on the Web. We received feedback from around the world
when writing this book, and thus we have an evolving list of contributors and
Learn how to code, package, deploy, and test functional Enterprise JavaBeans with the latest edition of this bestselling guide. Written by the developers of JBoss EJB 3.1, this book not only brings you up to speed on each component type and container service in this implementation, it also provides a workbook with several hands-on examples to help you gain immediate experience with these components.
This chapter identify the constituents of an Enterprise JavaBean; define a bean class, EJB object, home interface, home object and deployment descriptors; define a stateless session bean; write programs related to stateless session beans; compile and deploy stateless session beans.
Session Objectives: Identify the constituents of an Enterprise, JavaBean, define a bean class, EJB object, home interface, home object and deployment descriptors, define a stateless session bean, write programs related to stateless session beans, compile and deploy stateless session beans.
Oracle8i introduced the use of Java as a procedural language with a Java Virtual
Machine (JVM) in the database (originally called JServer). JVM includes support for
Java stored procedures, methods, triggers, Enterprise JavaBeans™ (EJBs), CORBA,
and HTTP. The Accelerator is used for project generation, translation, and compila-
tion, and can also be used to deploy/install shared libraries.
The inclusion of Java within the Oracle database allows Java developers to leverage
their skills as Oracle application developers.