I have recently moved from TCP to TCPS Connection. I can confirm that all my connection parameters are right and properly set. tnsnames.ora and sqlnet.ora is under oracle_home/network/admin folder.
I am trying to connect and getting below error message:
An error was encountered performing the requested operation:
Internal Error: Fetch error message failed!
Vendor code 17001
Looking for suggestions to fix issue.
Make sure that the Oracle Client "bin" directory (e.g. $ORACLE_HOME/bin) is in your PATH environment variable.
Related
I'm trying to run sql loader with the following syntax on a remote bbdd:
sqlldr user/password#host.sid control=loader_control_file.ctl
(where host.sid is the remote bbdd tnsnames entry) and it gives the following error
SQL*Loader-704: Internal error: ulconnect: OCIServerAttach [0]
ORA-12546: TNS:permission denied
I have the connection configured in my local tnsnames.ora, tnsping resolves the sid and sqlplus connects (and works) correctly so apparently tnsnames setup is good.
I've also tried EZconnect syntax
sqlldr user/password#//host:1521/sid control=loader_control_file.ctl
buts gives the same error
I have no idea of what is wrong here. Any help?
I am trying to find out with SQLEXPRESS is installed on a server by running the following
sqlcmd -S LT1183 -U uname -P pass123 -Q "SELECT ##servername"
If it is installed it gives out the server name but if its not, it throws the below error.
Sqlcmd: Error: Microsoft ODBC Driver 11 for SQL Server : Login timeout expired.
Sqlcmd: Error: Microsoft ODBC Driver 11 for SQL Server : TCP Provider: Error code 0x2AF9.
Sqlcmd: Error: Microsoft ODBC Driver 11 for SQL Server : A network-related or instance-specific error has occurred while establishing a connection to SQL Server. Server is not found or not accessible. Check if instance name is correct and if SQL Server is configured to allow remote connections. For more information see SQL Server Books Online.
I am looking for a way to suppress this error and instead show a custom error message. Is that possible?
Thanks in advance.
This may not be possible with sqlcmd, since the error stems from connecting the the server, which upon error immediately terminates the sqlcmd.
if you can use powershell, you may find some luck using invoke-sqlcmd.
Powershell Try Catch invoke-sqlcmd
I am getting below error when ever trying to connect DB from sql developer.
Status : Failure -Test failed: Listener refused the connection with
the following error: ORA-12514, TNS:listener does not currently know
of service requested in connect descriptor
But successfully connect from command prompt.
I have set the path in environment variable correctly.
Can you please help me with this issue.
Thanks
I am using ispconfig, and I have created a FTP user with the respective password. But when I try to connect to that server I hm experiencing this error.
Error: Authentication failed.
Error: Critical error
Error: Could not connect to server
I tried all the solutions given Here, but to no avail.
So I found the error,
I had used FileZilla to login into the server for uploading some file, and the connection was using the sftp:// protocol.
When I tried to conenct with the ftp account the above error was being reported, even after I updated/confirmed the user password.
Finally I realized that the protocol was wrong and after removing the sftp:// protocol prefix, it defaulted to ftp:// which the server readily accepted.
I constantly get the following error when opening the test explorer in VS2013:
Failed to initialize data storage for staging test results as it threw the following exception:
'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: 50 - Local Database Runtime error occurred. Error occurred during LocalDB instance startup: SQL Server process failed to start.
In the EventViewer I see the following entry:
Source: SQLLocalDB 12.0
Message: Windows API call WaitForMultipleObjects returned error code: 575. Windows system error message is: {Application Error}
The application was unable to start correctly (0x%lx). Click OK to close the application.
Reported at line: 3728.
Does anybody have the same problem and know how to get rid of this error?
Best regards
Yannik
Finally, I found a solution that worked in my case.
Delete the instance folder of local db called "v11.0" (C:\Users\theUser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0)
Start cmd window and execute the following command: sqllocaldb create "v11.0"
After this, the problems within the test explorer were solved.
Yannik had the solution....local DB (v17) is now called MSSQLLocalDB.
Delete "MSSQLLocalDB"
(C:\Users\theUser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\MSSQLLocalDB)
Create a new one.
sqllocaldb create "MSSQLLocalDB"