JBoss Community

Thank You, I just googled and I found this:

ejb-jar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

  xmlns="http://java.sun.com/xml/ns/javaee"

  xmlns:ejb="http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd"

  xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd"

  version="3.1">

In this way it works!!!

THANK YOU for you idea