Tagged Questions

2
votes
2answers
658 views

Impersonation in a net.tcp WCF-service in a claims based/Kerberos solution

I have tried to keep this as short as possible, dont hesitate if you want more details. Im trying to get impersonation (of calling user) to work over a net.tcp WCF-Service in a Sharepoint ...
0
votes
1answer
2k views

BasicHttpBinding WCF services don't get NTLM challenge when hosted on a Claims enabled server

The service is hosted in /_vti_bin, and uses SharePoint's own BasicHttpBinding service host factory (MultipleBaseAddressBasicHttpBindingServiceHostFactory). According to Microsoft's guidance, three ...
0
votes
3answers
261 views

Pass user UPN claim to WCF service via BDC

I've finally managed to get my SharePoint system up and running so that it authenticates users with Kerberos and successfully passes that authentication along to a back-end WCF service. All end-users ...
1
vote
2answers
2k views

Why do I get a 401 error when calling a WCF service from a web part?

I have a SharePoint 2010 web part and WCF service deployed to a web application using Kerberos authentication. The service was developed based on the walkthrough from MSDN with the only difference ...