Shibboleth Developers

At 12:04 PM -0400 6/22/04, Scott Cantor wrote:
>  > 2004-06-22 11:22:29 ERROR SAML.SAMLSOAPBinding [2] session_is_valid
> >  preFetch populate getNewResponse send send: failed while contacting
> >  SAML responder: Failed to connect to localhost IP number 1: 128
> >
> >  ***** actually, the above line confuses me -- why would  this
> >  have failed?
>
> Is the server actually listening on localhost?

do I have to do anything special to get apache to listen as localhost?