What about this? <sip-app xmlns="http://www.jcp.org/xml/ns/sipservlet" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://www.jcp.org/xml/ns/sipservlet http://www.jcp.org/xml/ns/sipservlet/sip-app_1_1.xsd" | xmlns:javaee="http://java.sun.com/xml/ns/javaee" xmlns:xs="http://www.w3.org/2001/XMLSchema" | version="1.1"> | <app-name>org.mobicents.servlet.sip.example.CallBlockingApplication</app-name> | | <servlet> | <javaee:servlet-name>CallBlockingSipServlet</javaee:servlet-name> | <javaee:servlet-class>org.mobicents.servlet.sip.example.CallBlockingSipServlet</javaee:servlet-class> | <javaee:load-on-startup>1</javaee:load-on-startup> | </servlet> | </sip-app> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200658#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...