Importing the ejb-security-interceptors [1] quickstart into JBoss Developer Studio results in the following jboss-ejb3.xml validation errors.

cvc-complex-type.2.4.a: Invalid content was found starting with element 'jee:interceptor-binding'. One of '

{"http://java.sun.com/xml/ns/javaee":description, "http://java.sun.com/xml/ns/javaee":ejb-name}

' is expected.
jboss-ejb3.xml
/jboss-ejb-security-interceptors/src/main/resources/META-INF line 31
XML Problem

jboss-ejb-security-interceptor source is here: https://github.com/jboss-developer/jboss-eap-quickstarts/tree/6.4.x-develop/ejb-security-interceptors

The quickstart bug is here: https://bugzilla.redhat.com/show_bug.cgi?id=1178748

The related bug for the invalid schema for JBoss EAP 6.4 is here: https://bugzilla.redhat.com/show_bug.cgi?id=1193948