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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

    JP


    Wednesday, 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
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    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

  • Question
    Sign in to vote
    0
    Sign in to vote
    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
  • Question
    Sign in to vote
    0
    Sign in to vote
    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