
Here is the version of the various packages:

Package  | Version | Jar files
---------+---------+---------------------------------------------
EJB	 |  2.0    | ejb.jar
JDBC     |  2.0    | jdbc2_0-stdext.jar
JTA      |  1.0.1  | jta-spec1_0_1.jar
JMS      |  1.0.2a | jms.jar
JNDI     |  1.2.1  | jndi.jar, providerutil.jar, rmiregistry.jar
Connector|  1.0pfd2| connector-1_0.jar
Servlet  |  2.3	   | servlet-2_3.jar
JAAS     |  1.0    | jaas1_0.jar
MAIL	 |  1.3	   | mail.jar
Activation| 1.0.2  | activation.jar
