SQL Server Connection Error- Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. (Microsoft SQL Server, Error: -2)
HI,
I am facing an issue on SQL Server, i am getting this error: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. (Microsoft SQL Server, Error: -2). But error is not coming everytime i connect. It gives me error sometime.
I have enabled all services added exception on firewall, disabled firewall.
Os is windows server 2008 r2, and SQL server 2208 r2 is database.
Server gives me following error:
Error: 18456, Severity: 14, State: 8.
Error: 18456, Severity: 14, State: 5.: Login failed for user 'sa'. Reason: Password did not match that for the login provided.
I am facing an issue on SQL Server, i am getting this error: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. (Microsoft SQL Server, Error: -2). But error is not coming everytime i connect. It gives me error sometime.
I have enabled all services added exception on firewall, disabled firewall.
Os is windows server 2008 r2, and SQL server 2208 r2 is database.
Server gives me following error:
Error: 18456, Severity: 14, State: 8.
Error: 18456, Severity: 14, State: 5.: Login failed for user 'sa'. Reason: Password did not match that for the login provided.
ASKER
sq server managment studio and i am seeing this in sql server log.
Hi Mandeep,
You are connecting locally? Any other users accessing this SQL Server?
You are connecting locally? Any other users accessing this SQL Server?
ASKER
i am connecting it through locally & remotely. It gives error on both.
also what i see is when i try to connect using IP, its throws error, but by . it works fine.
also what i see is when i try to connect using IP, its throws error, but by . it works fine.
Sounds like you didn't set the SPN for that SQL Server instance.
I wrote an article in my blog about that. Check if it can help you.
I wrote an article in my blog about that. Check if it can help you.
ASKER
Hi Vitor,
this is default instance and single instance on that machine, then so SPN helps me. What i understand about SPN is : client uniquely identifies an instance of a service. If you install multiple instances of a service on computers throughout a forest, each instance must have its own SPN.
this is default instance and single instance on that machine, then so SPN helps me. What i understand about SPN is : client uniquely identifies an instance of a service. If you install multiple instances of a service on computers throughout a forest, each instance must have its own SPN.
If you install multiple instances of a service on computers throughout a forest, each instance must have its own SPN.That's right. Check the SPN and if not exist just create it. Should work after.
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ASKER
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Where did you receive this error, in an application connecting to SQL Server or from SQL Server Management Studio?