[Building Sakai] A recent outage caused by Kerberos upgrade.

[Seth Theriault]

Seth Theriault wrote:

> Depending on when you rprovider was developed, the knownUserMsg
> string might be overrideable in sakai.properties with:
> 
> knownUserMsg at org.sakaiproject.user.api.UserDirectoryProvider=

I should also mention that the error message in use for the
comparison was pulled from RFC 1510. Although 1510 is now
obolete, the newer Kerberos standards document, RFC 4120, uses
the same message (see section 5.9.1).

Seth