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"jcifs-1.3.0 released / NTLMv2 Support
posted by Mike, Oct 25, 2008
NTLMv2 has been fully implemented and will be used by default.
To emulate the old behavior you must set jcifs.lmCompatibility =3D 0 and
jcifs.smb.client.useExtendedSecurity =3D false (new defaults are 3 and
true respectively). "


Also if the domain controller is a newer version of Windows, then you
*HAVE* to set a user to create a connection session with the following
jcifs.smb.client.domain=3D
jcifs.smb.client.username=3D
jcifs.smb.client.password=3D

see the "SMB Signatures and Windows 2003" section here :
http://jcifs.samba.org/src/docs/ntlmhttpauth.html#signing
and this link for more info :
http://old.nabble.com/Need-help-with-failed-logins-td22971401.html

Mack

>
> Andr=E9 Warnier aw at ice-sa.com
> Sat Feb 6 14:44:22 MST 2010
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> subhash hake wrote:
> > On Fri, Nov 6, 2009 at 8:34 PM, subhash hake <subhash.hake at gmail.com=
> wrote:
> >
> >> I am using  jcifs-1.2.25a version.
> >>
> >>
> >> On Fri, Nov 6, 2009 at 5:55 PM, subhash hake <subhash.hake at gmail.co=
m>wrote:
> >>
> >>> Hi,
> >>> I am testing ntlm authentication on tomcat 6.0 with IE 7 .it is not
> >>> working on some machine .
> >>>
> >>> But this works well with Firefox.  In IE I am getting following excep=
tion
> >>>
> >> Can any body help on this ?
>
> Hi. Probably, no.
> As is indicated on the web site for jcifs, there is no longer any
> development or support on the HTTP/NTLM filter, since a long time.
> Basically, this module is broken, and will not work with any Windows
> authentication environment which uses a version of NTLM > v1.
> So it cannot not work, and will never work, in any recent
> Windows environment / with any recent IE version, because they all use
> NTLMv2 by default.
> The fact that it works with Firefox in your case is pure luck, because
> probably Firefox defaults to NTLMv1, and your Windows domain admins have
> not forbidden it.
> If you want a solution that works, hava a look at Jespa, at www.ioplex.co=
m.
>