Category Archives: TNS
Error Messages ORA-12400 to ORA-12497
ORA-12400 to ORA-12497 ORA-12400: invalid argument to facility error handling Cause: An argument to a facility error handling function exceeded a maximum limit or referred to an invalid product/facility. Action: Specify a valid facility error handling parameter value. ORA-12401: invalid label string: string Cause: The policy could not convert the label string to a valid […]
Error Messages ORA-12150 to ORA-12236
ORA-12150 to ORA-12236 ORA-12150: TNS:unable to send data Cause: Unable to send data. Connection probably disconnected. Action: Reestablish connection. If the error is persistent, turn on tracing and reexecute the operation. ORA-12151: TNS:received bad packet type from network layer Cause: Internal error. Action: Not normally visible to the user. For further details, turn on […]