Nav Web Service Problem - Error while Connecting to Nav

dipakpatel2505

Hello All,

I have created Contact List using Navision Web Services and deployed it on SharePoint Site.

I am facing problem at time of opening Contact List as shown in attached screenshot.

Configuration Detail:

Server1 -> SharePoint Application (SharePoint 2010) & NAV Web Services(Nav 2009 R2) are installed
Server2 -> Navision Database (Nav 2009 R2).

Any help is appriciated.

koubek

Try to start with this article: http://msdn.microsoft.com/en-us/library/dd301254.aspx

dipakpatel2505

Hello All,

I have observed that when User tries to login and Connection error comes then SQL Server Log shows the NT Authority\ANONUMOUS LOGON failed message.

User credentail are not passed from Server 1 (NAV Web Services) to Server 2 (Nav Database on MSSQL2008R2). I have already created SPN but it didnot solved my problem. ](*,) ](*,) ](*,) ](*,) ](*,) ](*,) ](*,) ](*,) ](*,)

Any help is appriciated.

Thanks in Advance.

RawHeat

Hi Dipak,

Here is the check list if your problem is still not solved :
1 Proper SPN and delegations should be maintained
2 sql and navision services should have logon of the user for whom delegations are done.
3 purge all tickets using klist purge.
4 User should have enough permission to access the folder where navision is installed