Question to the difference between Jboss 4.0 and 3.x

From: Salemsen (henninghaus_at_web.de)
Date: 11/27/03 

Date: 27 Nov 2003 01:57:45 -0800

Hello !
I have the following question.
What is the main difference between the jboss-j2ee.jar in the Jboss
Version 3.x and the 4.x BETA ??
I want to integrate the new JBOSS feature JBOS-PURE-P2P JMS in my
Application, using the *.jarīs being included in the JBOSS
App.ServerVersion 3.x.
This ApplicationServer V.3 is needed from my Application to, because
it has to connect to strange Applications on other Systems.
The new BETA 4.x version implements a newer j2ee-specification wich
allows implementing a Connection.createConnection Method instead of a
createTopicConnection or createQueueConnection.
I so included the new Package jboss-jms-p2p-client.jar into my project
and changed the jboss-j2ee lib from JBOSS Version 3 to Vers. 4.
Everything is fine, but i donīt know if there are dependencies i
havenīt seen yet.