I get the error message below when accessing Reporting Services through a browser
URL used: http://<name of server>/ReportServer
Reporting Services Error
The report server cannot open a connection to the report server
database. A connection to the database is required for all requests
and processing. (rsReportServerDatabaseUnavailable) Get Online Help A
network-related or instance-specific error occurred while establishing
a connection to SQL Server. The server was not found or was not
accessible. Verify that the instance name is correct and that SQL
Server is configured to allow remote connections. (provider: Named
Pipes Provider, error: 40 - Could not open a connection to SQL Server)
Have you verified that the configuration is correct? Use "Reporting Service Configuration Manager" which is installed with SSRS. Step through the screens looking for problems; try applying the configuration and make sure databases exist and have correct permissions.
Try running RSConfigTool.exe or Report Services Configuration Manager from Windows and check if the server is accessible
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I just installed SQL Server Management Studio and it auto creates a server with your PC name to connect to, but it doesn't connect - all I get is this error. I tried reinstalling and also there's no server with that name in the services to start
TITLE: Connect to Server
Cannot connect to DESKTOP-7UA72F9.
ADDITIONAL INFORMATION:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 2)
It looks like you've installed Management studio only. Server doesn't come with it. Could you provide additional info on what steps you went through exactly? What install files did you use?
If you're looking to play with MS SQL Server, there is an Express version, it's free.
Error message is like this:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 51 - An instance name was not specified while connecting to a Local Database Runtime. Specify an instance name in the format (localdb)\instance_name.)
And my scenario: IIS and SQL Server 2008 are on the same test workstation, whose firewall is not enabled at all. I don't see any SQL Server log so I can't find any other useful information than the error message above.
I installed SQL Server as default instance (MSSQLSERVER)
My connection string is like this (I am using SQL Server account for authentication):
Server=(localdb); Database=MY_DB_NAME; User ID=MY_USER_ID; Password=MY_PASSWORD
I already verified this user has access to the target database (as owner)
I have gone through some articles on how to track down this problem: I set "allow remote connection" even though IIS and SQL Server are on the same machine. I don't need to set-up firewall.
If you have a standard, unnamed instance, you should use . or (local) (but not (localdb) !) as your server name
Try to use this connection string:
Server=(local); Database=MY_DB_NAME; User ID=MY_USER_ID; Password=MY_PASSWORD
I have an application which connects to SQL Server 2008 via windows service.Basically,windows service pics up a configuration file to get connection details like instance name , user name & password.Currently this windows service is failing to start with following error message :-
A network-related or instance-specific error occurred while establishing a connection
to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server
is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
Application server and DB server are different machines.I can connect to SQL Server via SSMS from application server without any issue. Also I created a UDL on app server and it also connected fine to DB server. Any help here is much appreciated.
Check the account under witch windows service is running- most possible that account is not allowed to make connections to other computers.
I'm trying to call a sproc from EntLib (MVC3, EntLib5, SQL Server 2008). I'm using the default instance of SQL Server and can connect to it just fine from SQL Server Management Studio. I've tried everything I could find online and nothing gets me connected. The service is running as LocalSystem. Here's the connecction string:
Server=local;Database=Test;Trusted_Connection=True
Here's the error message I'm getting:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
Server should be "localhost", not "local", and the "TCP/IP" and "Named Pipes" protocols should be enabled in SQL Server Configuration Manager. Also, if you want to use a trusted connection, you might need to enable Windows Authentication on your MVC3 application, otherwise provide a username and password in the connection string as well.
If you are working with your local SQL Server you need to use localhost or "."
I have been unable to configure my SQL Server 2008 Express to allow remote connections. I followed the instructions from this guide: http://www.linglom.com/2009/03/28/enable-remote-connection-on-sql-server-2008-express/ .
I am still getting the following error:
Cannot connect to 00.00.00.000
Additional information:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections.
(Provider: Named Pipes Provider, error 40 - Could not open a connection to SQL Server) ( Microsoft SQL Server, Error: 3)
I also configured the firewall as defined in http://blog.sqlauthority.com/2009/05/21/sql-server-fix-error-provider-named-pipes-provider-error-40-could-not-open-a-connection-to-sql-server-microsoft-sql-server-error/ . As a test I even turned off the firewall, but nothing changed, so it is not the issue.
Update under server name, it only says the IP address. Do I need something more?
In the Server name field of Connect to Server, I had myipaddress. I changed it to myipaddress\SQLEXPRESS and it works.
In addition, once this was working without the firewall I applied settings as defined in http://www.sevenforums.com/system-security/58817-remote-access-sql-server-express-2008-windows-7-a.html to make the connection work with the firewall turned on.
Do you have sysadmin rights in sql express? It may be that your user account doesn't have the necessary permissions. There is a script on codeplex that will add you logged on account as a sysadmin.