ORA-12210: TNS:error in finding Navigator data
Cause: Application calling navigation routine has not properly configured the TNSNAV.ORA file.
Action: Check the syntax of the TNSNAV.ORA file.
Category Archives: Database
ORA-12209: TNS:encountered uninitialized global
ORA-12209: TNS:encountered uninitialized global
Cause: Application calling navigation routine has not properly configured the global variables. There are no TNSNAV.ORA files available, or they are defective.
Action: Not normally visible to the user. For further details, turn on tracing and reexecute the operation. If error persists, contact Worldwide Customer Support.
ORA-12208: TNS:could not find the TNSNAV.ORA file
ORA-12208: TNS:could not find the TNSNAV.ORA file
Cause: Either the ORACLE environment is not set up correctly, or the TNSNAV.ORA file is not present.
Action: Ensure that the ORACLE environment is set up appropriately on your platform and that a TNSNAV.ORA file is present.
ORA-12207: TNS:unable to perform navigation
ORA-12207: TNS:unable to perform navigation
Cause: Improperly configured navigation file TNSNAV.ORA.
Action: Check the syntax of the TNSNAV.ORA file on the application`s machine, and verify that it lists the correct communities.
ORA-12206: TNS:received a TNS error during navigation
ORA-12206: TNS:received a TNS error during navigation
Cause: Internal navigation error because of an unexpected TNS error.
Action: Look at the log file to find the TNS error. If necessary, turn on tracing and repeat the operation.
ORA-12205: TNS:could not get failed addresses
ORA-12205: TNS:could not get failed addresses
Cause: Internal navigation error.
Action: Not normally visible to the user. For further details contact Worldwide Customer Support.
ORA-12204: TNS:received data refused from an application
ORA-12204: TNS:received data refused from an application
Cause: The application using Connection Manager refused the connection at the listener.
Action: Make sure that the application listener at the destination is functioning correctly. If it is and the problem persists, contact Worldwide Customer Support.
ORA-12203: TNS:unable to connect to destination
ORA-12203: TNS:unable to connect to destination
Cause: Invalid address specified or destination is not listening. This error can also occur because of underlying network or network transport problems.
Action: Verify that the net service name you entered was correct. Verify that the ADDRESS portion of the connect descriptor which corresponds to the net service name is correct. Ensure that the destination process (for example the listener) is running at the remote node.
ORA-12202: TNS:internal navigation error
ORA-12202: TNS:internal navigation error
Cause: Internal navigation error.
Action: Not normally visible to the user. For further details contact Worldwide Customer Support.
ORA-12201: TNS:encountered too small a connection buffer
ORA-12201: TNS:encountered too small a connection buffer
Cause: TNS connection buffer supplied by the application was too small to retrieve the data sent back.
Action: Supply a larger connection buffer. If problem persists, call Worldwide Customer Support.