How to use HttpSendRequestEx with NTLM

Discussion:

(too old to reply)

Joginder

2006-10-31 19:11:03 UTC

I have an application developed using VB6 that uploads files using
HttpSendRequestEx. This worked fine until our company decided to implement
NTLM. Now the application is failing with HTTP status 401 on HttpEndRequest.
This problem seems to be documented in http://support.microsoft.com/kb/194700
and I have read a number of discussions on this subject and it appears that
some people have a solution to this problem BUT I am able see a solution for
a VB6 application.

Can someone please let me have a copy of the source code of the solution in
VB6?

Regards,
joginder Nahil
Fujitsu UK

Vladimir Scherbina

2006-11-01 13:29:23 UTC

Permalink

Joginder,

I suggest you to port examples written in
http://support.microsoft.com/kb/194700 to VB. The problem seems simple...
--
Vladimir

Post by Joginder
I have an application developed using VB6 that uploads files using
HttpSendRequestEx. This worked fine until our company decided to implement
NTLM. Now the application is failing with HTTP status 401 on
HttpEndRequest.
This problem seems to be documented in
http://support.microsoft.com/kb/194700
and I have read a number of discussions on this subject and it appears that
some people have a solution to this problem BUT I am able see a solution for
a VB6 application.
Can someone please let me have a copy of the source code of the solution in
VB6?
Regards,
joginder Nahil
Fujitsu UK

j***@uk.fujitsu.com

2006-11-01 13:46:28 UTC

Permalink

Hi Vladimir ,

Thanks for a quick response. I get the feeling, after reading the
following thread, that the solution given in
http://support.microsoft.com/kb/194700 is not a complete solution.

http://groups.google.com/group/microsoft.public.inetsdk.programming.wininet/browse_thread/thread/d7b2936b8755c030/8e8419d77eefe035?lnk=st&q=401+ntlm+wininet+httpsendrequestex&rnum=1&hl=en#8e8419d77eefe035

Regards,
Joginder

Post by Vladimir Scherbina
Joginder,
I suggest you to port examples written in
http://support.microsoft.com/kb/194700 to VB. The problem seems simple...
--
Vladimir

j***@uk.fujitsu.com

2006-11-01 13:47:00 UTC

Permalink

Post by Vladimir Scherbina
Joginder,
I suggest you to port examples written in
http://support.microsoft.com/kb/194700 to VB. The problem seems simple...
--
Vladimir

Paul Baker [MVP, Windows - Networking]

2006-11-01 16:20:20 UTC

Permalink

Nevertheless, this is just an impression with no verifiable facts.

I would take Vladimir's advice and follow this KB article to the letter. If
you encounter any problem after you have done so, then you can look further.

Paul

Post by j***@uk.fujitsu.com
Hi Vladimir ,
Thanks for a quick response. I get the feeling, after reading the
following thread, that the solution given in
http://support.microsoft.com/kb/194700 is not a complete solution.
http://groups.google.com/group/microsoft.public.inetsdk.programming.wininet/browse_thread/thread/d7b2936b8755c030/8e8419d77eefe035?lnk=st&q=401+ntlm+wininet+httpsendrequestex&rnum=1&hl=en#8e8419d77eefe035
Regards,
Joginder

Post by Vladimir Scherbina
Joginder,
I suggest you to port examples written in
http://support.microsoft.com/kb/194700 to VB. The problem seems simple...
--
Vladimir

Post by Joginder
I have an application developed using VB6 that uploads files using
HttpSendRequestEx. This worked fine until our company decided to implement
NTLM. Now the application is failing with HTTP status 401 on HttpEndRequest.
This problem seems to be documented in
http://support.microsoft.com/kb/194700
and I have read a number of discussions on this subject and it appears that
some people have a solution to this problem BUT I am able see a
solution
for
a VB6 application.
Can someone please let me have a copy of the source code of the
solution
in
VB6?
Regards,
joginder Nahil
Fujitsu UK