Reply Jugal Shah | September 20, 2012 at 2:20 pm make sure there is no duplicate SPN entry. But i was able to connect with SQL Server authentication."Cannot Generate SSPI Context"Thanks, Post #1265396 Roy ErnestRoy Ernest Posted Monday, March 12, 2012 1:57 PM SSCrazy Group: General Forum Members Last Join 6,078 other followers SQLWiki Programming SQL Server Blogs SQL Wiki SQL Server Cluster Known issues: SQL Server Cluster and standaloneSetup SQL Server Agent SQL Agent MaxWorkerThreads and Agentsubsystem SQL Performance Work done: We followed the troubleshooting step below: Step 1: made a TELNET on machine port and confirmed that the portof SQL Server instance wasopen Step 2: We checked if the check over here
Email check failed, please try again Sorry, your blog cannot share posts by email. %d bloggers like this: The service account stopped sending out Service Provider Name information to the domain. Make sure Pricipal is "SELF", Type is "Allow" and "Applied to" is "This Object Only", in Properties section, select the properties below: Read servicePrincipalName Write servicePrincipalName Click OK to apply all First, it is good practice to verify that the problem is actually due to permission issues.
Please help on this. Solution in this case was to set all the connection strings to the computer name only, removing the domain references. It was fixed in the past by restarting the machine, changing the system time to match the domain time and some suggestions in the net.
If the problem persists, please contact your domain administrator. } Before we jump into troubleshooting Connection failures caused by Kerberos authentication let see how to force SQL Server to use Named SQL Server memoryleak SQL Server NUMA loaddistribution SQL Server Queryoptimization SQL Server 2012Memory SQL Server Exception , EXCEPTION_ACCESS_VIOLATION and SQL ServerAssertion What is RESOURCE_SEMAPHORE_QUERY_COMPILE? comments powered by Disqus current community blog chat Database Administrators Database Administrators Meta your communities Sign up or log in to customize your list. Sqlexception (0x80131904): The Target Principal Name Is Incorrect. Cannot Generate Sspi Context. November 17, 2013SQL Server cluster installation checklist October 30, 2013PREEMPTIVE_OS_AUTHORIZATIONOPS waits in SQL Server September 26, 2013SQL Server Backup compression August 25, 2013Types of isolation levels in SQL Server August 16,
Yesterday we had a blackout (don't know how to say this expression in English) and I had to shut down our servers. Cannot Generate Sspi Context Fix It says that when you shutdown the service, you need an account with privileges do create a new SPN ( when it turns on again ). but i could reproduce the error if i disable the share memory protocol, leaving Named Pipes and TCP/IP enabled. The issues we face are: We will not be able to connect to SQL Server remotely.
When the SPN creation is not successful, this means that no SPN is set up for the computer that is running SQL Server. Cannot Generate Sspi Context Microsoft Sql Server 2012 Create a named pipe Alias When you get Kerberos authentications errors or if you notice SQL Server is failing back to NTLM authentication you can follow below steps to troubleshoot share|improve this answer answered Sep 13 at 10:17 Ritesh Gujaran 111 add a comment| up vote 0 down vote I can able to get this resolved by resetting the domain (server You saved my time.. –Charan Sep 27 at 2:41 add a comment| up vote 2 down vote The "Cannot Generate SSPI Context" error is very generic and can happen for a
Windows return code: 0xffffffff, state: 53. share|improve this answer answered Dec 24 '14 at 22:24 Erik Mandke 4292618 add a comment| up vote 3 down vote If you are hosting on IIS, make sure the password for The Target Principal Name Is Incorrect. Cannot Generate Sspi Context (microsoft Sql Server) Any other apps affected? The Target Principal Name Is Incorrect. Cannot Generate Sspi Context. (.net Sqlclient Data Provider) We believe it has something to do with the "Include Inheritable Permissions from the Object's Parents" of the domain account security but why it changed is unknown.
Click here to join our facebook group and post your questions to SQL Server experts Email Subscription Enter your email address to subscribe to this blog and receive notifications of new check my blog If it has, then follow these steps: Go to IIS Click on Application Pools Select the AppPool of your application Right Click on your AppPool Advanced settings Identity Update Password Restart This is an informational message. This may lead to authentication problems. Odbc Sql Server Driver Cannot Generate Sspi Context
What's the name of this output connector of ac adaptor I just started my first real job, and have been asked to organize the office party. 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 My cat sat down on my laptop, now the right side of my keyboard does not work Removal of negative numbers from an array in Java If an image is rotated this content Rebooted the server3.
What now? "PermitRootLogin no" in sshd config doesn't prevent `su -` Storage of a material that passes through non-living matter Sick child in airport - how can the airport help? Domain or workgroup? Linked server connections failing SSPI handshake failed with error code 0x80090311 while establishing a connection with integrated security; the connection has been closed SSPI handshake failed with error code 0x80090304 while The Target Principal Name Is Incorrect Cannot Generate Sspi Context C# How to react?
share|improve this answer answered Mar 19 '14 at 12:23 Andrew 5,13442647 add a comment| up vote 3 down vote I resolved my Cannot Generate SSPI Context error by using the SQL Network instance 4. If the problem can not be corrected by reduction of the group memberships of this user, please contact your system administrator to increase the maximum token size, which in term is have a peek at these guys SQL Server 2008 2.
share|improve this answer answered Nov 29 '09 at 9:26 Prasanna 3152312 add a comment| up vote 0 down vote Had a really weird instance of this; All the web products that share|improve this answer answered Nov 28 '09 at 13:48 gbn 270k40382483 Thank you for your immediate response! 1. I changed one method signature and broke 25,000 other classes. Cannot generate SSPI context2Windows Authentication fails with “Cannot generate SSPI context” Hot Network Questions Word or phrase for "using excessive amount of technology to solve a low-tech task" pgfmathparse basic usage
In the Advanced Security Settings dialog box, select one (any) of "SELF"'s row Click Edit, Open Permission Entry dialog box. Response->"We changed the SQL SERVICE user to one that is "Domain Admin"." -ooooo-kaay then. –matao Sep 28 at 6:57 add a comment| up vote 3 down vote accepted We changed the Permissions required are ServicePrincipalName: Read ServicePrincipalName: Write We will use the 3rd option to fix the error. The opinions expressed here represent my own thoughts and not those of my employer.
Further action is only required if Kerberos authentication is required by authentication policies and if the SPN has not been manually registered. I can able to log in directly in SQL –Prasanna Nov 28 '09 at 17:12 3 Fixing App pool user/password did it for me. –SAM I AM Jun 24 '15 If you dont want to restart the server to force the changes in the group policy you can use gpupdate /force. Other machines could run my app with no problem.
Resolution: We increased the maximum token size following the article KB to get back in production : http://support.microsoft.com/kb/327825,then customer investigates to see why this user being a member of a large
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