Re: [jsr-314-open] FacesServlet declaration in Java EE 6

"If the JSF container is used in a Servlet 3 (or newer) environment, it should register an implementation of ServletContainerInitializer (using Service Providers from the JAR file specification). The ServletContainerInitializer should register the FacesServlet, with a name of Faces Servlet, if an existing servlet is not yet registered with this name. Furthermore, a suffix mapping of *.jsf [and/or a prefix mapping of /faces/*] should be added."