Hi,

i first upgrade my dnn from version 3.1 to 4.9.1 then i configure the Authentication module on all my child portals (around 30) and now i want all my intranet user to be auto authentify with their AD account. Everything work fine and 3 other DNN site (new one) i have but on the one i upgraded the user are sometime authentify and sometime not (around 75% of the time) and it's slow between each authentication, when user switch from a child portal to another it can take up to 10 sec. Sometime the user is created but not fill with AD info, and then the Display name stay blank,

I tryed alot of thing i upgraded the Authentication module i try to see any difference between my upgraded site and the new one... so far i can't make it work like i want.

Anyone saw or already fix this kind of behavior

thank you
fred

Hi,

I was not using AD Authentication in 3.1 and i did the update to 4.9.1 before anything else. I have 3 domains and the module list all 3 correctly. after looking carfully a the log i found that exception that is probably related.

AssemblyVersion: 04.09.01
PortalID: 0
PortalName: Portail BPR
UserID: -1
UserName:
ActiveTabID: 36
ActiveTabName: Portail
RawURL: /fr/WindowsSignin.aspx
AbsoluteURL: /fr/WindowsSignin.aspx
AbsoluteURLReferrer:
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; GTB5; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: a243993b-55a5-4bb7-bcd1-7428049cb154
InnerException: An operations error occurred.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.DirectoryServices.DirectoryEntry.Bind
StackTrace:
Message: System.Runtime.InteropServices.COMException (0x80072020): An operations error occurred.at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail)at System.DirectoryServices.DirectoryEntry.Bind()at System.DirectoryServices.DirectoryEntry.get_AdsObject()at System.DirectoryServices.PropertyValueCollection.PopulateList()at System.DirectoryServices.PropertyValueCollection..ctor(DirectoryEntry entry, String propertyName)at System.DirectoryServices.PropertyCollection.get_Item(String propertyName)at DotNetNuke.Authentication.ActiveDirectory.ADSI.Domain.PopulateInfo()at DotNetNuke.Authentication.ActiveDirectory.ADSI.Domain..ctor(String Path)at DotNetNuke.Authentication.ActiveDirectory.ADSI.Domain.GetDomain(String Path, String UserName, String Password, AuthenticationTypes AuthenticationType)at DotNetNuke.Authentication.ActiveDirectory.ADSI.Utilities.GetRootDomain()
Source:
Nom du serveur: QC1S102

When im configuring the authentication module a have absolutly no error. And if the user exist in the database for the portal he is trying to acces it will always be login correctly. The error seem to apear only for new user.