Error 18456 Severity 14 State 12 Sql Server 2005
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Login-based server access validation sql server error 18456 severity 14 state 16 failed with an infrastructure error. Check for previous sql server error 18456 severity 14 state 5 errors. [Client: 127.0.0.1] Error: 18456, Severity: 14, State: 12 The following appears error 18456 severity 14 state 38. sql server 2008 r2 in theatlassian-confluence.log: 2013-02-25 15:09:44,445 ERROR [http-8090-2] [atlassian.config.bootstrap.DefaultAtlassianBootstrapManager] getTestDatabaseConnection Could not successfully test your database: -- referer: http://
Login-based Server Access Validation Failed With An Infrastructure Error
userName: anonymous | action: setupstandarddb java.sql.SQLException: Login failed for user 'confuser'. Cause Error: 18456, Severity: 14, State: 12 means that the authentication is successful, but the server access fails due to permission. Resolution Ensure that the SQL Server Authentication mode is sql server error 18456 windows authentication enabled. Assuming that the SQL Server username is confuser, run the following SQL query in a master database, to give the permission to connect via TCP/IP GRANT CONNECT SQL TO "confuser" GRANT CONNECT ON ENDPOINT::"TSQL Default TCP" TO "confuser"; Was this helpful? Yes No Thanks for your feedback! Why was this unhelpful? It wasn't accurate It wasn't clear It wasn't relevant Submit feedback Cancel Have a question about this article? See questions about this article Powered by Confluence and Scroll Viewport Atlassian Support Ask the community Provide product feedback Contact technical support Atlassian Privacy Policy Terms of use Security Copyright © 2016 Atlassian Except where otherwise noted, content in this space is licensed under a Creative Commons Attribution 2.5 Australia License.
of Plan Explorer and a performance monitoring and event management platform for the Microsoft Data Platform and VMware. He error 18456 state 38 has been blogging here at sqlblog.com since 2006, focusing on manageability, performance,
Error 18456 Sql Server 2008 R2
and new features, and also blogs at blogs.sentryone.com and SQLPerformance.com; has been a Microsoft MVP since 1997; tweets as
Sql Error 18456 State 1
@AaronBertrand; and speaks frequently at major conferences, user group meetings, and SQL Saturday events worldwide. Troubleshooting Error 18456 I think we've all dealt with error 18456, whether it be an application https://confluence.atlassian.com/confkb/unable-to-connect-to-sql-server-due-to-error-18456-severity-14-state-12-325978134.html unable to access SQL Server, credentials changing over time, or a user who can't type a password correctly. The trick to troubleshooting this error number is that the error message returned to the client or application trying to connect is intentionally vague (the error message is similar for most errors, and the state is always 1). In a few cases, some additional information http://sqlblog.com/blogs/aaron_bertrand/archive/2011/01/14/sql-server-v-next-denali-additional-states-for-error-18456.aspx is included, but for the most part several of these conditions appear the same to the end user. In order to figure out what is really going wrong, you need to have alternative access to the SQL Server and inspect the log for the true state in the error message. I helped our support team just today solve a client's 18456 issues - once we tracked down the error log and saw that it was state 16, it was easy to determine that their login had been set up with a default database that had been detached long ago. In SQL Server 2012, there is a new feature called "contained databases" - I've blogged about it here and here. With this feature comes a new layer of security that may creep onto your radar if you use this functionality: contained user authentication failures. There are a variety of things that can go wrong here. If you connect with a contained user but forget to specify a database name, SQL Server will attempt to authorize you as a SQL login, and you will fail with state 5
log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers http://dba.stackexchange.com/questions/37564/login-failed-for-user-error-18456-severity-14-state-11 or posting ads with us Database Administrators Questions Tags Users Badges Unanswered Ask Question _ Database http://dba.stackexchange.com/questions/5971/sql-server-2008-r2-error-18456-state-12-nothing-i-find-helps-me Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Login failed for user Error: 18456, Severity: error 18456 14, State: 11 up vote 3 down vote favorite 1 I have an AD group XYZ that I have added to SQL Server security with data_reader permissions. The XYZ group has around 10 users in there who are successfully able to access the SQL Server database. I recently added a new user to this group (at AD level), but this person is not able to access SQL Server (through Mgmt Studio) and he's getting the error below Login failed for user. error 18456 severity Reason: Token-based server access validation failed with an infrastructure error. Check for previous errors. Error: 18456, Severity: 14, State: 11. I have already verified AD permissions are setup properly, user has restarted his machine, he is not part of any group that has DENY access and the SQL Server XYZ group has been removed and readded to the SQL Server instance in Mgmt Studio and server has been restarted. Any ideas on how to proceed further? Thanks! sql-server sql-server-2008-r2 active-directory share|improve this question edited Jun 17 '13 at 13:19 Yasir Arsanukaev 2,38121126 asked Mar 25 '13 at 22:19 Amam 84138 migrated from stackoverflow.com Mar 26 '13 at 6:15 This question came from our site for professional and enthusiast programmers. Can you have the new user try from another computer and see if that's the issue? Wondering if it's an AD setup issue, since your other users are working. –Jason Whitish Mar 25 '13 at 22:23 sqlblogcasts.com/blogs/simons/archive/2011/02/01/… –Aaron Bertrand♦ Mar 25 '13 at 22:26 Has the user logged off and logged on since the group assignment? If not, the user needs to do that for the group assignment to take effect. See my answer here. –Jon Seigel Mar 26 '13 at 13:26 I had the user restart his laptop and even tried accessing from another computer but no luck.. –Amam Mar 29 '13 at 14:30 Checkout these 2 threads would be help
log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Database Administrators Questions Tags Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top SQL Server 2008 R2 - Error 18456 State 12 - nothing I find helps me up vote 4 down vote favorite First off let me state that I'm not a DBA, I don't have access to a DBA, I'm just a programmer who has to get a CMS working. I'm generally pretty good at getting random servers working, but this is doing my head in. I have a trail of SQL Server 2008 installed, with a database that I imported from a backup. The CMS starts up, connects to the DB but tells me [SqlException (0x80131904): Login failed for user 'kentico'.] Checking the logs shows me Error: 18456, Severity: 14, State: 12. I googled it, and every answer has state 11 and 12 in lumped together, and I think I've done what is mentioned in the posts. but really im just stumbling in the dark. I don't even know what other information I can provide that will help people help me! I have created a user in in the \security\logins folder, and this login is mapped to a user of the same name in the \databases\