just to let you all know, after study back all the codes.. now i get the solution
my solution is putting "top" for objectclass
thanks
I'd use 'inetOrgPerson' for your objectClass, as that's really the structural object class you are using for your users (according to the output of ldapsearch you sent before).
'top' is not really meant as a final object class.
Saludos. Iñaki.