Velocity Reviews - Computer Hardware Reviews

Velocity Reviews > Newsgroups > Programming > ASP .Net > ASP .Net Security > Calling Web Service that calls other Web Service with Windows Authentication

Reply
Thread Tools

Calling Web Service that calls other Web Service with Windows Authentication

 
 
manuelserpabrandao@gmail.com
Guest
Posts: n/a
 
      06-14-2006

Hi all

I would like to now the answer to the following problem, if someone can
help.

Given a windows application client that's calling a web service (using
default credentials) the
web service gets invoked fine with the users credentials. However they
need
to call a second web service from the first one. When it hits the
second web
service, the web service (even though configured correctly) always
reports (401) Unauthorized.

Is there any possibility to do this or is impossible ?

Is possible to implement any workaround for this problem ?

Thanks in advance

Manuel Brando

 
Reply With Quote
 
 
 
 
Joe Kaplan \(MVP - ADSI\)
Guest
Posts: n/a
 
      06-14-2006
You need to implement Kerberos delegation to make this work. It is
definitely possible and supported. I'd suggest reading up on the Kerberos
delegation papers on MSDN and TechNet to get up to speed.

Joe K.

--
Joe Kaplan-MS MVP Directory Services Programming
Co-author of "The .NET Developer's Guide to Directory Services Programming"
http://www.directoryprogramming.net
--
<(E-Mail Removed)> wrote in message
news:(E-Mail Removed) ups.com...

Hi all

I would like to now the answer to the following problem, if someone can
help.

Given a windows application client that's calling a web service (using
default credentials) the
web service gets invoked fine with the users credentials. However they
need
to call a second web service from the first one. When it hits the
second web
service, the web service (even though configured correctly) always
reports (401) Unauthorized.

Is there any possibility to do this or is impossible ?

Is possible to implement any workaround for this problem ?

Thanks in advance

Manuel Brando


 
Reply With Quote
 
 
 
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
problem in running a basic code in python 3.3.0 that includes HTML file Satabdi Mukherjee Python 1 04-04-2013 07:48 PM
Ajax calls web service in wcf(windows service) Billy Zhang ASP .Net 7 07-31-2008 07:37 AM
Calling Web Service that calls other Web Service with Windows Authentication manuelserpabrandao@gmail.com ASP .Net Web Services 3 06-17-2006 08:14 AM
InvocationTargetException when calling "new Service()" in Axis web service to call another web service Michael Averstegge Java 0 01-10-2006 11:05 PM
User authentication on Web Service calls from an NTD app Mike Friel ASP .Net Web Services 0 10-24-2003 10:12 AM



Advertisments