help problem with exporterActionListner && facelet

[Ouatouch Abdeljalil]

Good morning,
I use the implémention sun for jsf in an application j2ee(jsf-imp,jsf-api
not myfaces api) , and we are working with facelet, the problem I have is
that the level of component <s:exporterActionListener> in connection with
facelet does not always the server I see the message "no tag defind with
exporterActionListener" is there a solution to my problem knowing that I
download the latest version of tomahawk and sandbox