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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsAuthenticationAuthenticationexceptions: user puts a wrong login or a wrong passwordexceptions: user puts a wrong login or a wrong password
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11/6/2010 2:04 PM
 
Kirill Shurevich


www.laborion.com
Joined: 2/28/2008
Posts: 23
Hello.

Active Directory Provider 05.00.02 - works ok,
but if user puts a wrong login or a wrong password I see exceptions at my event log and these exceptions are different.
Example:
If user puts a wrong login then
*******************
General Exception
AssemblyVersion: 5.5.1
UserID: -1
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: e725a713-524b-45b0-929e-162fea6fe013
InnerException: Object reference not set to an instance of an object.
FileName: \AuthenticationServices\ActiveDirectory\Providers\ADSIProvider\ADSIProvider.vb
FileLineNumber: 197
FileColumnNumber: 17
Method: DotNetNuke.Authentication.ActiveDirectory.ADSI.ADSIProvider.GetUser
StackTrace:
Message: System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Authentication.ActiveDirectory.ADSI.ADSIProvider.GetUser(String LoggedOnUserName, String LoggedOnPassword) in \AuthenticationServices\ActiveDirectory\Providers\ADSIProvider\ADSIProvider.vb:line 197
*******************

If user puts a wrong password then
*******************
General Exception
AssemblyVersion: 5.5.1
UserID: -1
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: b2b4c741-6b73-45e6-aed9-0c03e07b783d
InnerException: Logon failure: unknown user name or bad password.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.DirectoryServices.DirectoryEntry.Bind
StackTrace:
Message: System.Runtime.InteropServices.COMException (0x8007052E): Logon failure: unknown user name or bad password.  at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail) at System.DirectoryServices.DirectoryEntry.Bind() at System.DirectoryServices.DirectoryEntry.get_NativeObject() at DotNetNuke.Authentication.ActiveDirectory.ADSI.ADSIProvider.IsAuthenticated(String Path, String UserName, String Password) in \AuthenticationServices\ActiveDirectory\Providers\ADSIProvider\ADSIProvider.vb:line 103
********************

Is it possible to turn off these exceptions ?

Thanks.
 
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11/6/2010 4:23 PM
 
Mike Horton


Joined: 7/16/2003
Posts: 4865
Could you log it in the issue tracker (http://dnnauthad.codeplex.com) and I'll look at it the next time I work on the provider.
 
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