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Problems with CWA R2

Question
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Hi,
I have a full deployment of OCS R2 Standard in place. (Full enterprise voice, external access, PIC...etc)
The only part missing was the CWA R2 deployment.
So Setup a Windows 2008 x64 as per the MS documentation.
Installed CWA R2, configured the Virtual directories for Internal use only and modified the Application Pool settings...etc
When I first login in CWA with any user, I first get this error message :
- A Server error occured while sending the contactCard4Info request. Please try again. (error code:0-0-0-0-0)
If I ignored this error.... I am not able to send an IM message from CWA? But I can receive IM message from contact..
Any one encontered that weird behavior?
PS: I did try to reinstall the CWA R2...but no luck.
Thanks for any help.
Regards
JPWednesday, June 10, 2009 7:25 PM
Answers
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Had a similar problem.
My solution: Enable kernel-mode authentication in the IIS for the CWA site.
Kernel-mode authentication is default disabled in W2008Server
This seems to be a change from W2003Server
(My guess is that if you install the CWA on W2003Server you won´t have this problem)
All documentation says that Kernel-mode authentication is not a part of the CWA or other applications.
I don´t believe it since it was the change I did in my setup to make everything work fine.
/T- Marked as answer by JP BretonMVP Thursday, June 11, 2009 11:51 AM
Thursday, June 11, 2009 6:52 AM -
I reinstall the whole OS (Wnidows 2008 x64) and it fixed the problem.
Thanks anyway for your reply
Regards
JP- Marked as answer by JP BretonMVP Thursday, June 11, 2009 11:52 AM
Thursday, June 11, 2009 11:52 AM
All replies
-
Had a similar problem.
My solution: Enable kernel-mode authentication in the IIS for the CWA site.
Kernel-mode authentication is default disabled in W2008Server
This seems to be a change from W2003Server
(My guess is that if you install the CWA on W2003Server you won´t have this problem)
All documentation says that Kernel-mode authentication is not a part of the CWA or other applications.
I don´t believe it since it was the change I did in my setup to make everything work fine.
/T- Marked as answer by JP BretonMVP Thursday, June 11, 2009 11:51 AM
Thursday, June 11, 2009 6:52 AM -
I reinstall the whole OS (Wnidows 2008 x64) and it fixed the problem.
Thanks anyway for your reply
Regards
JP- Marked as answer by JP BretonMVP Thursday, June 11, 2009 11:52 AM
Thursday, June 11, 2009 11:52 AM