SecurityFilter with Struts

[Dirk Manske (Service Respond)]

Hi,
 
I try to integrate SecurityFilter 1.1 in my struts app. I understand that I
have to use "j_security_check" in my form action to setup SecurityFilter.
But how does it work within a <html:form>? Because "j_security_check" always
gets populated to "j_security_check.do" the SecurityFilter will never be
called!? So how should my login.jsp be designed to pass "j_security_check"
and after this forward to an struts action class?
 
any idea?
 
 thanks,
 
Dirk