EAServer 4.0 adds features to support the Java Platform, Enterprise Edition specification, version 1.3. These features include:
Enterprise JavaBeans 2.0 support, described in “EJB 2.0 support”.
Java Message Service support, described in “Message service enhancements”.
Enhanced Web application support to implement the Java Servlet 2.3 and JavaServer Pages (JSP) 1.2 specifications, described in “Servlet, JSP, and Web application enhancements”.
Java API for XML Parsing (JAXP) integration, described in “Java XML parser integration”.
The J2EE connector architecture, described in “J2EE connectors”.
J2EE naming enhancements described in “J2EE naming enhancements”.
J2EE 1.3 security features such as CSIv2 and the Java Authentication and Authorization Service (JAAS) API, described in “J2EE security enhancements”.
J2EE 1.3 transaction features, such as transaction propagation and the Java Transaction Service (JTS), described in “Enhanced transaction support”.
