Not exactly the best solution, I know :P share|improve this answer answered Oct 7 '08 at 9:03 Blorgbeard 61k30159220 Neither rebooting nor reinstalling SQL server will solve this problem. Post #165940 Benediktas LaurinaviciusBenediktas Laurinavicius Posted Friday, September 16, 2005 2:17 AM Forum Newbie Group: General Forum Members Last Login: Monday, January 22, 2007 9:39 AM Points: 3, Visits: 1 Hello,check over here
Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are In fact I can see that in the logs on both the servers. On the latest versions of MDAC, you can enable one or more protocols with one at the top of the list when you connect to SQL Server. This article saved us hours of extra work.
at least this is the best we've come across. Switched SQL Server and SQL Agent services to automatic. Generate a sqldiag report from SQL Server.
If you still have problems I recommend following the troubleshooting steps in Troubleshooting Kerberos Errors. Then I rebooted the server and got the error again ?!?!?! SSPI uses a file named Security.dll. Odbc Sql Server Driver Cannot Generate Sspi Context In this article we will discuss one daunting case of “Cannot generate SSPI context” error message when failing to connect to SQL server.
You can check the syntax in net once. The Target Principal Name Is Incorrect. Cannot Generate Sspi Context (microsoft Sql Server) Started SQL service manually 10. Reason was I previously, on another machine more than 3 times tried to login. Switch the sqlserver service logon account to ‘domain/loginid’ (DO NOT START THE SERVICE) 8.
This is required for SSPI to work. 4. Sqlexception (0x80131904): The Target Principal Name Is Incorrect. Cannot Generate Sspi Context. Cannot generate SSPI context Hot Network Questions How can a Cleric be proficient in warhammers? Capture a screenshot of the error on the client. 3. Reply madhuri says: July 15, 2008 at 2:23 am hi all, I got the same problem "Cannot Generate SSPI Context" when I was trying to run the application.
You cannot post HTML code. Reply best tennis shoes for kids | January 5, 2012 at 8:28 am Great goods from you, man. Cannot Generate Sspi Context Sql Server 2008 R2 Failure to register a SPN might cause integrated authentication to use NTLM instead of Kerberos. Cannot Generate Sspi Context Fix Ming.
Scenario #2: SPN Found in AD, but Not Configured Properly SPN is associated with either a domain account or a machine account. check my blog You only need that level to delete the spn's. Verfiy the server name, login credentials and database and then click test again. It will resolve the issue most of the time. The Target Principal Name Is Incorrect. Cannot Generate Sspi Context. (.net Sqlclient Data Provider)
He has 12 plus years of experience as Database Administrator and Developer in the Microsoft SQL Server and MySQL. If you specify the Local System account to start the SQL Server service, AccountNameis a placeholder for the account that you use to log on to Microsoft Windows. Related Posted October 28, 2013 by Manish Upadhyay in Authentication Tagged with authentication, Cannot generate SSPI context, Login Failed, NT Authority\Anonymous Logon, null, SSPI, SSPI context, windows authentication « [Part-1]Let's drill this content Of course when named pipes is specifically used to make the client connections, then everything goes fine.
So, we set things back to Local System and bam it worked. The Target Principal Name Is Incorrect Cannot Generate Sspi Context C# Join them; it only takes a minute: Sign up Cannot create SSPI context up vote 21 down vote favorite 4 I am working on a .NET application where I am trying from Local System to a domain usr) and do certain updates and the server doesn't safely reboot -- you get this.
For more information, click the following article number to view the article in the Microsoft Knowledge Base: 235529 Kerberos support on Windows 2000-based server clusters 2. To resolve this issue also we can use the same approach of using setspn.exe and delete and recreate correct SPN. On the node that cannot connect to SQL Server, type the following command from the command prompt: net start > started.txt This command generates a file named Started.txt in the directory The Target Principal Name Is Incorrect Sql Management Studio thanks Reply Matt Neerincx [MSFT] says: May 28, 2006 at 1:06 pm Key things I would do is download the setspn tool from link above.
share|improve this answer answered Aug 31 at 13:21 ebooyens 1871616 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up Rebooted the server 3. Reply Leave a Reply Cancel reply Enter your comment here... have a peek at these guys Part-2: Why this authentication fails and how to troubleshoot these issues.
You cannot edit other posts. Or... If the SQL Server driver forms an SPN that is valid but is not assigned to the appropriate container, it tries to use the SPN but cannot, causing a "Cannot generate Back to square 1 Is there a "best practice" list for changing SQL services to a new account ?
Both servers are 2k3. For more information about the DsWriteAccountSpn function, visit the following Microsoft Web site: http://msdn2.microsoft.com/en-us/library/ms676056.aspx Simplified explanation If you run the SQL Server service under the LocalSystem account, the SPN is automatically Absolute lifesaver, thanks! Though the process looks smooth but failure can happen at any stage during the process.
Browse other questions tagged sql sql-server security sspi or ask your own question. Windows Xp 3. Tried all the above that applies to my but still no luck. In other words, each SPN must be assigned to one and only one container.
Frequently I usually find the problem here. Go to the error logs and look for the last time that the SQL service was restarted. Thanks KR KRN, Aug 6, 2007 #16 KRN New Member Found the tools for xp and 2003 KR KRN, Aug 6, 2007 #17 KRN New Member Ok, Did all the spn Therefore any attempt to use SSPI authentication on a clustered instance of SQL Server might not succeed.
is that a problem ? CAUSE: The issue might be becasue of no proper sync happenign fro the SPNs in Active directory. Please this kb to learn how to delete SPN Once you find the SPN you can use command setspn –D
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