[jcifs] Error message "Logon failure: unknown user name or bad password."
Michael B Allen
ioplex at gmail.com
Wed Nov 14 08:03:01 MST 2012
On Thu, Oct 11, 2012 at 8:44 PM, Hitendra
<hitendra.behera at fostersgroup.com> wrote:
> Web are using small case of domain name, and all are in same WINS server. So
> during authentication it is set as new NtlmPasswordAuthentication( "auvics106",
> "user", "xxxxx" )
> It was working before, and suddenly stop working while processing Type3message
> with auvics106 (Windows 2000) server.
What is the error? Post a stack trace. Describe the behavior that you
believe is errant.
Note that Windows 2000 is no longer supported by Microsoft so
technically I don't either. But it has been known to work in the past.
At least with the latest SP it does.
> After doing thorough investigation, found there is no need to send across the
> domain name since the account is local and the server auvics106 is not
> registered to any domain. It is configured as workgroup.
> I am not sure why it was working before and why it just stop working now, but I
> had a look at the code of jcifs, found this
> Line  String domainName = getDomain();
> I guess this should be
> String domainName = getDomain().toUpperCase()
> After fixing this, it works fine whether it is lowercase or uppercase.
> Is this fix is correct???
I don't know but I doubt it. I would need to see symptoms beyond
"suddenly it stop working" to perform any kind of real diagnosis.
Michael B Allen
Java Active Directory Integration
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