How can I use the ejb-security-interceptor quickstart to propagate the current user if an EJB is called remote in EAP6

Issue

• Is it possible to use the ejb-security-interceptor as a module inside of an EAP6 instance?
• KCS 427913 state it is impossible to propagate the user to a remote instance, is this true?
• There is a 'JBAS013323: Invalid User' error message if the security-interceptor is used, what is the reason?
• The security-interceptor is not working if it is used for a server-to-server communication