Hi , anyone know if it is possible to use Wesip with Glassfish instead of Tomcat? I'm new in using Glassfish and sip servlet, and I don't know how to start the sip servlet. In tomcat there is the file server.xml, and the connector . How "say" to glassfish to start a listener on sip packet ? If it's not possible to use Glassfish, how i can open a sar project with netbeans e debug it? Thanks to all