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Token Cannot Be Zero Windowsidentity

Re: Logon credential encryption.

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Contact your friendly Windows/Active Directory administrator for assistance on this. The common factor behind all of them is that Excel Services cannot get a valid Windows user identity from a claims token in SharePoint. Error: Unable to obtain master key.. Your cache administrator is webmaster. http://rinfix.com/cannot-be/token-cannot-be-zero.html

At some point after pressing the button is this code: WindowsIdentity.Impersonate(userIdentity.Token). If you read the SharePoint 2010 Kerberos Guide, particularly the chapter on configuring PerformancePoint, you would understand that there is a relationship between PerformancePoint and Claims to Windows Token Service. The system returned: (22) Invalid argument The remote host or network may be down. WindowsLoginControl This has the implementation and UI for the login pane. https://social.technet.microsoft.com/Forums/windowsserver/en-US/abf1c9f9-31c9-4e48-954d-ae94f2820978/token-cannot-be-zero-error?forum=winserverDS

System.argumentexception: Token Cannot Be Zero

The SharePoint farm is made up of two web front end servers and two application servers. WSS gets the credentials. Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... if i am right. -Harish Sign In·ViewThread·Permalink Last Visit: 31-Dec-99 19:00 Last Update: 10-Nov-16 8:16Refresh1 General News Suggestion Question Bug Answer Joke

Thanks! –Aren Cambre Jan 31 '12 at 17:20 @Ben: Thanks for the very good explanation. Go to top Permalink | Advertise | Privacy | Terms of Use | Mobile Web02 | 2.8.161110.1 | Last Updated 25 Nov 2003 Article Copyright 2003 by Harish PalaniappanEverything else Copyright Console.WriteLine("After impersonation: " + WindowsIdentity.GetCurrent().Name); } // Releasing the context object stops the impersonation // Check the identity. Razor Invalid Token For Impersonation - It Cannot Be Duplicated Is there any other way toachieve this?

All rights reserved. It only happens on a pretty vanilla Windows 2008 R2 environment. We show the login form when the user hasn't logged into the system, and show a login details view after the user logs in. http://stackoverflow.com/questions/8993293/windowsidentity-impersonate-in-asp-net-randomly-invalid-token-for-impersonation ListBoxItem.IsSelected not working Latest posts in the category Get rid of page approval workflow - web templates LMS in SharePoint Sharepoint 2010 calendar overlay display multiple exchange 2010 resource room mailboxes

bool returnValue = LogonUser(userName, domainName, Console.ReadLine(), LOGON32_LOGON_INTERACTIVE, LOGON32_PROVIDER_DEFAULT, out safeTokenHandle); Console.WriteLine("LogonUser called."); if (false == returnValue) { int ret = Marshal.GetLastWin32Error(); Console.WriteLine("LogonUser failed with error code : {0}", ret); throw new The windowsLoginControl calls shared function LogInThisUser() of the LogInUser class which logs-in the user and impersonates the logged-on user. but only on the fly. Anyone know what causes this?

  • May be you can call this an 'Idea' :o) Using the controls on another web project To implement the web user controls in a web project, we simply copy the files
  • No further replies will be accepted.
  • RESOLUTION: I started the service through SharePoint Central Administration on both of the application servers and re-ran the command to import BDC Models.
  • i.e The machine which is not a > part of domain can reset password in AD I'm not a programmer...
  • Harish Palaniappan26-Nov-03 2:42 Harish Palaniappan26-Nov-03 2:42 s.
  • If in doubt please contact the author via the discussion board below.A list of licenses authors might use can be found here Share email twitter facebook linkedin reddit google+ About the
  • Error Message: Failed to create Secure Store Application WSDL.

Invalid Token For Impersonation - It Cannot Be Duplicated Sharepoint 2010

Click here to get your free copy of Network Administrator. http://www.networksteve.com/enterprise/topic.php/The_data_connection_uses_windows_authentication_and_user_credent/?TopicId=58002& If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate? System.argumentexception: Token Cannot Be Zero string domainAndUsername = domain + "\\" + username; DirectoryEntry entry = new DirectoryEntry(_path, domainAndUsername, pwd); Object obj = entry.NativeObject; DirectorySearcher search = new DirectorySearcher(entry); search.Filter = ("(&(objectCategory=Person)(objectClass=user)(!userAccountControl:1.2.840.113556.1.4.803:=2)(SAMAccountName=" + username + "))"); Invalid Token For Impersonation - It Cannot Be Duplicated C# Was it legal to rant against trick or treating via loudspeaker during halloween?

But, using the control, we can eliminate the necessity of controlling logon through IIS, and enable it through our code. This is often caused by an incorrect address or SOAP action. Using the Windows logon prompt eliminates the need for encryption of the web form data because it is handled by the OS's NTLM or Kerberos security layers through the OS user SPSecurityContext.GetWindowsIdentity() threw exception: System.InvalidOperationException: Could not retrieve a valid Windows identity. ---> System.ArgumentException: Token cannot be zero. Invalid Token For Impersonation - It Cannot Be Duplicated Wcf

so that it's easy to limit or monitor user login sessions. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Thank you, Wendy Sign In·ViewThread·Permalink Re: Token cannot be zero mangia3-Jun-05 21:05 mangia3-Jun-05 21:05 I am getting the same error result, "Token Cannot by zero". of active users by simply incrementing the value every time the login method succeeds, and decrementing the value every time session_end event occurs.

A classic example of implementing reusable web user control, with supporting controls and classes to keep the code manageable. For a quick fix, I found where userIdentity was being pulled out of the session variable and forced the program to re-instantiate it. Code Extensibility The code that's been worked out in this article will authenticate users on only one page of the web application.

if u still wanna protect. .use ssl. -Harish Sign In·ViewThread·Permalink Re: Logon credential encryption.

Basically this is a permissions error for the Claims to Windows Token Service identity. And I have following questions to ensure my setup 1. for the benefit of @usr, it only works sometimes because the logon session is the same so the token is the same, so the token stored in the session works because Rocky Moore27-Nov-03 17:03 Rocky Moore27-Nov-03 17:03 If you are using Windows authentication, does not the server need a client license for each simultaneous user connection?

When checking out the Health Notificatios it said that there were a couple of services that were run with the FarmAdmin Account and that I should switch them. The accounts must have a Universal Principal Name (UPN). userIdentity is stored as a session variable, and I think that's because, after the button is pressed, the page containing this code is called via AJAX. I Have 3 accounts: Setup, FarmAdmin and Services.

Introduction We create two web user controls. You can confirm the cause of this error by viewing the SharePoint log file.