I was able to see in the JIRA than vous will add the jbossall-client.jar in JBoss EJB3 Librairies. But i think it would be good to do any changes in the librairies, because it lacks also jboss-annotations-ejb3.jar in order to use by example the @Clustered annotation.
I need to add jboss-aspect-librairy-jdk50.jar as well.
This one about librairies.