Hi Cosma- in the archives there were lot's of mails regarding this issue. Please go and search for it.
<filter-name>adfFacesFilter</filter-name>
<filter-class>oracle.adf.view.faces.webapp.AdfFacesFilter</filter-class>
ADF Faces has been donated to the Apache Software Foundation and is currently in incubation process. Best place for asking questions on ADF Faces are their mailing lists. -Matthias
