krb_mk_req error 56

[Beata Pruski]

No, I am not replacing only krbv4w32.dll. I am using the whole set of needed
libraries (replacing the whole set of kerberos libraries version 4 with the
whole set of version 5).
The applications will be getting tgt v5, converting it to tgt v4 and then
requesting needed ticket for service v4.
I mentioned kfw 2.1 because this was up until recently the only version
distributed with the source.

The problem has been resolved - it was a DNS problem combined with the email
client's configuration.

Thanks,

Beata

"Jeffrey Altman [Road Runner NYC]" <jaltman2 at nyc.rr.com> wrote in message
news:3F16EAD9.9090007 at nyc.rr.com...
> I am really not sure I understand what you mean by replacing
> krbv4w32.dll with "kerb v5 (kfw 2.1)".
>
> Are you attempting to convert
> your application from Kerberos IV to Kerberos V?
>
> Do you mean that you have simply replaced your krbv4w32.dll with the one
> from KfW 2.1?  (If so, why KfW 2.1 when there are much newer versions of
> KfW available?)
>
>
>
> Beata Pruski wrote:
> > I am trying to resolve the following problem:
> >
> > I have an application which requests kerberos ticket for service via
> > krb_mk_req (an API in krbv4w32.dll). As long as version 4 libraries are
> > used, the call succeeds and application gets the requested ticket. When
the
> > libraries are replaced with kerb v5 (kfw 2.1), the same application
receives
> > an error 56 (send_to_kdc error "Retry count exceeded ").
> > In both cases the tgt is aquired without any problems.
> >
> > Note: the same kerberized application, the same libraries v5, the same
> > registry setup, the same krb5.ini file, the same krb.con and
krbrealm.con
> > files, but on other machine (using different ISP) works fine.
> >
> > Any help in solving the problem would be greatly appreciated.
> >
> > Beata
> >
> >
>