Hello
I am on a development SP Farm (Single Maschine) and I am propbably facing a double hop issue.
Its SharePoint 2010, Nintex Workflow 2010 (2.3.13.0)
In a workflow I am testing the web service Action with any valid SharePoint webservice. For example <servername>/_vti_bin/UserGroup.asmx. I am using the correct credentials. That I made sure. When I am testing the Connection I am getting the "The remote server returned an error: (401) Unauthorized." exception and the uls log Shows that message.
"The target principal name is incorrect"
Web Exception: System.Net.WebException: The remote server returned an error: (401) Unauthorized. ---> System.ComponentModel.Win32Exception: The target principal name is incorrect
at System.Net.NTAuthentication.GetOutgoingBlob(Byte[] incomingBlob, Boolean throwOnError, SecurityStatus& statusCode)
at System.Net.NTAuthentication.GetOutgoingBlob(String incomingBlob)
at System.Net.NegotiateClient.DoAuthenticate(String challenge, WebRequest webRequest, ICredentials credentials, Boolean preAuthenticate)
at System.Net.NegotiateClient.Authenticate(String challenge, WebRequest webRequest, ICredentials credentials)
at System.Net.AuthenticationManager.Authenticate(String challenge, WebRequest request, ICredentials credentials)
at System.Net.AuthenticationState.AttemptAuthenticate(HttpWebRequest httpWebRequest, ICredentials authInfo)
at System.Net.HttpWebRequest.CheckResubmitForAuth()
at System.Net.HttpWebRequest.CheckResubmit(Exception& e) -
-- End of inner exception stack trace ---
at System.Net.HttpWebRequest.GetResponse()
at Nintex.Workflow.Common.WsdlUtil.DoRequest(String url, NetworkCredential credentials)
at phM=.uxM=.vBM=(whM= vRM=)
at Nintex.Workflow.Activities.Adapters.NWCallWebServiceAdapter.ExecuteRunNow(RunNowContext context) (Build:23130)
I already set up the disableloopbackcheck and made a reboot and everything but it does not work.
Can anyone help?