Following the JBoss deployment guide:
Step 3 requires you to
edit src/etc/DeployEJB/META-INF/jboss.xml to your current
datasource.
Step 4 requires you to execute
ant
deploy
however deploy never actually creates a jar file and
thus jboss.xml is not included in the jar that is deployed. I
couldn't actually find anywhere in the JBoss ANT script where the
ejbutils-deploy.jar is created.