struts - Servlet unavailable error

[KOla Oyedeji]

Hi
I keep receiving this error :
Servlet RegisterAction is currently unavailable
my action class RegisterAction extends the default action class and all requests are mapped to this servlet yet i stil get the above error.
in my servlet-config i have the following:
<action-mappings>
<action path="/register"
name="RegForm"
scope="request"
type="tutor.RegisterAction"
validate="false" input="tutor_registration.jsp"/>
</action-mappings>

Any ideas? Anything i should double check?

Thanks

[KOla Oyedeji]

any ideas anyone?
thanks