I need the JBoss Enterprise Application Platform 4.3 CP02 as an application server. But it seems the achives of different versions of JBoss AS can not access as easily as before.
How can I get it? I must register to become a customer of Red Hat?
Yes, that is the supported version available from the support portal and you need a support contract to download and use it. You can download an evaluation copy from http://www.jboss.com/products/platforms/application/ (registration is required)