Oracle® Database 11g / 12c / 18c error codes ORA-12161: TNS:internal error: partial data received

ORA-12161: TNS:internal error: partial data received

Oracle Error Code: ORA-12161

Cause: The connection may be terminated.

Action: Reconnect and try again. For further details, turn on tracing and reexecute the operation. If error persists, contact Worldwide Customer Support.