I am trying to work with EJB3 and have installed JBoss 4.0.3RC2 using the installer. I cannot create an XA connection to an oracle database because the the jboss-xa-jdbc.rar file is missing. I chose the EJB3 configuration with the "all" setting and had all the checkboxes selected for the install. Am I suppose to get this file from somewhere else or is there a bug in the installer?