[Deploying Sakai] Kerberos Provider and JDK 6 Update 26

Dominic Hargreaves dominic.hargreaves at oucs.ox.ac.uk
Wed Jul 13 08:38:48 PDT 2011

On Tue, Jul 12, 2011 at 03:09:24PM +0100, Matthew Buckett wrote:
> On Tue, Jul 12, 2011 at 2:18 PM, Martin B. Smith <smithmb at ufl.edu> wrote:
> >
> > Do you require preauth for your kerberos principals? Ours is broken too, if
> > +requires_preauth is set on the principal. It's not specific to Sakai,
> > though; it breaks anything in Java trying to get a ticket-granting ticket...
> I think so, the stack trace has PREAUTH_FAILED as the initial error message.
> > My research shows it's been broken since update 25, and I have tickets with
> > Redhat and a bug report with Oracle that are both over a week old.
> Thanks, I'm not sure we ever looked at upgrading to 25, I'm not sure
> what were currently on in production.

Hi all,

I can confirm that we're on update 24 in production and that this
doesn't exhibit the problem.


Dominic Hargreaves, Systems Development and Support Team
Computing Services, University of Oxford
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