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Cannot Connect To Sql Server Using Sql Authentication


The connection string used with SQL authentication must include the user name and password of the database user, as shown here. http://electrictricycle.net/sql-server/cannot-connect-to-sql-server-using-window-authentication.html

Protect your database connection string in a Web farm. string dbConn = ConfigurationManager.ConnectionString["MyDbConn"].ToString(); ASP.NET automatically decrypts encrypted sections at run time. You cannot post HTML code. Books online refers: By default, user-defined messages of severity lower than 19 are not sent to the Microsoft Windows application log when they occur. http://stackoverflow.com/questions/2474839/unable-to-login-to-sql-server-sql-server-authentication-error-18456

18456 Sql Server Authentication 2008

I forgot to mention that I edited User Mapping to do this. –Travis Heseman Nov 12 '09 at 2:15 add a comment| up vote 2 down vote You'll likely need to what was I going to say again? How To: Connect to SQL Server Using SQL Authentication in ASP.NET 2.0   Retired Content This content is outdated and is no longer being maintained. How to deal with a coworker that writes software to give him job security instead of solving problems?

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Thanks for the suggestion. –JAG Jul 3 '09 at 18:58 Finally I did not try to install the latest Service Pack. Sql Server Authentication Not Working 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 To that end, here's a list of a few error messages I've often encountered and how to solve them: A network-related or instance-specific error occurred A network-related or instance-specific error occurred http://stackoverflow.com/questions/2474839/unable-to-login-to-sql-server-sql-server-authentication-error-18456 So to investigate further you need to look at relevant SQL Server instance error log too for more information on Severity & state of this error.

Thanks Prateek. Sql Server Can't Login With Sql Server Authentication How can I prove its value? It is best practice to grant permissions to stored procedures and views because then you can control what users can read and update. what was I going to say again?

Sql Server Authentication Not Working

The DataProtectionConfigurationProvider uses DPAPI and the RSAProtectedConfigurationProvider uses RSA public-key encryption. https://msdn.microsoft.com/en-us/library/ff648340.aspx current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. 18456 Sql Server Authentication 2008 Click File -> Connect Object Explorer, select SQL Server Authentication and enter tester/test and click Connect. Sql Server Cannot Login With User Just in case it happens again and just for plain curiosity.

How safe is 48V DC? http://electrictricycle.net/sql-server/cannot-connect-to-sql-server-2008-r2-windows-authentication.html Post #499841 VikkaVikka Posted Tuesday, May 13, 2008 11:48 AM SSC-Enthusiastic Group: General Forum Members Last Login: Friday, December 6, 2013 10:47 AM Points: 159, Visits: 151 I am SMART!I found Anyway, I connected using Windows authentication (-E switch) and run the following query: ALTER LOGIN [sa] WITH PASSWORD='newpassword', CHECK_POLICY=OFF GO ALTER LOGIN [sa] ENABLE GO The key here is CHECK_POLICY=OFF. Sung Lee, Program Manager in SQL Server Protocols (Dev.team) has outlined further information on Error state description:The common error states and their descriptions are provided in the following table: ERROR STATE Microsoft Sql Server Error 18456 Windows Authentication

Advisor professor asks for my dissertation research source-code Mysterious creeper-like explosions Teenage daughter refusing to go to school n-dimensional circles! The server must have windows and sql server authentication enabled. Can I use verb "to split" in meaning to "to run"? useful reference Why is using `let` inside a `for` loop so slow on Chrome?

All Rights Reserved. Can't Login To Sql Server 2014 You can also restrict communication to specific IP protocols and TCP/UDP ports. On the above error number 8 for state indicates authentication failure due to password mismatch.

The following command shows how to encrypt the section of the Web.config file by using the DataProtectionConfigurationProvider: aspnet_regiis -pe "connectionStrings" -app "/MyWebsite" -prov "DataProtectionConfigurationProvider" Where /MyWebsite is the virtual path

http://stackoverflow.com/questions/2474839/unable-to-login-to-sql-server-sql-server-authentication-error-18456 2.) restarted Windows Service for SQL Server. So i restarted the service and it worked! Browse other questions tagged sql-server sql-server-2008 or ask your own question. Sql Server Authentication Login Failed Dev*** Open Network for Database Professionals ***http://www.linkedin.com/in/devendrashirbad Post #1223436 « Prev Topic | Next Topic » Permissions You cannot post new topics.

more hot questions question feed lang-sql about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Choose Default DB and Language of your choice Click OK Try to connect with the New User Credentials, It will prompt you to change the password. Boggle board game solver in Python Interconnectivity Actual meaning of 'After all' more hot questions question feed lang-sql about us tour help blog chat data legal privacy policy work here advertising this page Select the SQL Server and Windows Authentication mode radio button, and click OK.

Is it possible to bleed brakes without using floor jack? Why put a warning sticker over the warning on this product? Is it possible to bleed brakes without using floor jack? You cannot post topic replies.

The point is to check whether there's something screwy with the server setup, or whether the problem lies with the osql command. –John Rennie Jul 3 '09 at 14:43 add a I am doing some tests here with SQL Server. I then chose the default "Startup Type" of Automatic.