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Java Platform, Enterprise Edition 5 (Java EE 5) focuses on making development easier, yet retains the richness of the J2EE 1.4 platform. Offering new and updated features such as Enterprise JavaBeans (EJB) Technology 3.0, JavaServer Faces (JSF) Technology, and the latest web services APIs, Java EE 5 makes coding simpler and more straightforward, but maintains the power that has established Java EE as the premier platform for web services and enterprise application development.
Get Started with the Java EE 5 SDK
Get an overview of Java EE 5 and see code examples that demonstrate some of its new ease-of-use features.
What's New
August 4, 2006
Security Annotations and Authorization in GlassFish and the Java EE 5 SDK This article discusses the security annotations defined in JSR 250 and demonstrates how to use them for securing an application with authentication and authorization.
July 24, 2006
Java EE 5 SDK and Sun Java System Application Server Platform Edition 9: A Feature Summary Read the latest about the Java EE 5 SDK, the developer-productivity-enhancement tools, and all its key features and new facilities.
July 24, 2006
Java BluePrints Updates Mark Basler's blog entry summarizes the new samples in AJAX, Java Persistence, and JavaServer Faces and includes links and descriptions to all the components. The Blueprints Catalog has also been updated with solutions for AJAX and Java EE technologies and Java Persistence APIs.
June 22, 2006
Web Tier to Go With Java EE 5: Introducing the EL #{...} Syntax The fifth article of the Java EE 5 platform series discusses the new unified expression language's support for the dollar-sign and pound syntaxes (aligning JSP and JavaServer Faces technologies), satisfying the needs for both immediate and deferred expressions, and for preserving backwards compatibility.
June 22, 2006
Using Hibernate With the Java Persistence API In this tutorial, we install the Hibernate persistence provider on Sun Java System Application Server 9 and use it to develop a quick application that accesses a database with the Java Persistence API.
June 13, 2006
Comparing the Java EE 5 Platform and the J2EE 1.4 Platform This document compares the development process in Java EE 5 to the development process in Java 2 Platform, Enterprise Edition (J2EE) 1.4, and demonstrates how Java EE 5 technology simplifies the development of Java applications. |
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