NAV 2009 Web Services/BizTalk 2009 Integration

I’m trying to integrate BizTalk 2009 with the Web Services functionality of NAV (Navision) 2009. My scenario is trying to send data to a published NAV page (i.e., via the Web Services functionality of NAV 2009). I’ve spent a great deal of time trying to find answers and configuring/testing various solutions and configurations. The closet, most understandable error message I have has been:

The adapter failed to transmit message going to send port “NSP_DAL_NavisionTarget_WsReadAccountPort_v3.0” with
URL "">myserver.mycompany.com:7047/…/CustomerCard".
It will be retransmitted after the retry interval specified for this Send Port.
Details:"System.ServiceModel.Security.MessageSecurityException: The HTTP request is unauthorized with client authentication scheme ‘Anonymous’.
The authentication header received from the server was ‘Negotiate’.
—> System.Net.WebException: The remote server returned an error: (401) Unauthorized.

I would be glad for any feedback!

TIA.

hi,

most likely you have problem with security setup and delegation. look at http://msdn.microsoft.com/en-us/library/ee414212.aspx