J2EE 1.4 APIs and Technologies

J2SE 1.4 (improved)

JAX-RPC (new)

Web Service for J2EE

J2EE Management

J2EE Deployment

JMX 1.1

JMS 1.1

JTA 1.0

Servlet 2.4

JSP 2.0

EJB 2.1

JAXR

Connector 1.5

JACC

JAXP 1.2

JavaMail 1.3

JAF 1.0