This is an informational message. Or it is probably the problem of string password, so you may refer to for assistance. A product code must be created when using Microsoft Installer to bundle your application setup program. Details of authentication errors are not returned to the client for security reasons. Net SqlClient Data Provider This error comming what can i do? With the help of Jugal's post, we have restored visibility of the Sql server instance by adding the sqlbrowser. So what is the resolution? The common causes for login failed are wrong password or a bad database name.
Keep up the great work. Hi , Following Provider error was reported from one of our clients at 1Spatial Australia. Net SqlClient Data Provider For help, click: Error Number: -1 Severity: 20 State: 0 Program Location: at System. Thanks a lot for sharing this with us. I would like to see another tip that covers this problem but in the case where you cannot get a login onto the box itself. Click on the security tab.
Is there a way to do this in the configuration manager or in the Management Studio? You are still facing the connectivity issue. In short, it looks like you have an authentication issue. Shah, Thank you very much for your comprehensive post! Which reader are you trying to use? Your tips were really useful and it resolved my issue. Added a host file entry and it worked. For more information, see and.
Solution There could be several reasons you get these error messages. Better to be secure than be sorry. Step 7 - Check that allow remote connections for this server is enabled Check to see if allow remote connections for this server is enabled. I went through every step finding that step 6 was the issue. Here is the reason why. My problem was with 6. I have verified below steps on sql 2012 sp1 1.
Also, the error message you posted is very generic. OpenLoginEnlist TimeoutTimertimeout, SqlConnectionString connectionOptions, SqlCredential credential,String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance at System. Let us know how it goes. This is less likely to be the issue as usually 32bit and 64bit drivers are installed on 64bit Microsoft Systems. First you need to set the connection object's Prompt property to adPromptAlways. O servidor não foi encontrado ou não estava acessível.
LoginNoFailover ServerInfoserverInfo, String newPassword, SecureString newSecurePassword, BooleanredirectedUserInstance, SqlConnectionString connectionOptions, SqlCredentialcredential, TimeoutTimer timeout at System. Try creating a user specifying the application pool account. The troubleshooting steps you outlined allowed me to fix connection issues that have been troubling our office for a couple weeks! Now i could conect perfect to my sqlserver! ThrowExceptionAndWarning TdsParserStateObject stateObj,Boolean callerHasConnectionLock, Boolean asyncClose at System. The server was not found or was not accessible. What was strange was that it was individual website connections, not an entire loss of availability. Can you give me any idea.
Log shows me error :system. That will have a Connection property which has the actual ConnectionString used. It uses the attached database as the default for the connection. The server was not found or was not accessible. The error is same as emntioned abaove Error 26. Right click on the server name.
Maybe that database is on a different instance with a different password for sa? I know that I'll be referring back to this in the future. There are two situations where this has happened to me, and diagnosing is harder. It uses the attached database as the default for the connection. I deactived it on the network stack but it did not work out. I am trying to connect from linux server to windows sql server. Hope these are helpful to you. Also, if this is a plain Windows client, the application should not use its own login, but the login would depend on the user, preferrably through Windows authenticationl.
AttemptOneLogin ServerInfoserverInfo, String newPassword, SecureString newSecurePassword, BooleanignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover at System. Very clear, and very helpful. In our case, it is disabled Value is 0. We have the same issue in one of our Windows 2003 Cluster enterprsie 64 bit. The server was not found or was not accessible. I am so happy i found this post. Hi Olaf, thanks for the response.
I just had a to add a firewall rule to allow inbound connections. Is it possible that this is causing this error to happen. The problem turned out to be a secondary firewall which had taken control and the port change had not yet migrated over. In this tip, we look at what may be causes to these errors and how to resolve. The server was not found or was not accessible. I am having trouble with step 2. Check if you have any aliases configured.