ORA-28040: No matching authentication protocol
Cause: No acceptible authentication
protocol for both client and server
Action: Administrator should set
SQLNET_ALLOWED_LOGON_VERSION parameter on both client and servers to values
that matches the minimum version supported in the system.
Relared Errors:
ORA-28041:
Authentication protocol internal error
ORA-28042:
Server authentication failed
ORA-28043:
invalid bind credentials for DB-OID connection
ORA-28044:
unsupported directory type
ORA-28045: SSL
authentication between database and OID failed
ORA-28046:
Password change for SYS disallowed
ORA-28047:
database is not a member of any enterprise domain in OID
ORA-28100:
policy function schema string is invalid
ORA-28101:
policy already exists
ORA-28102:
policy does not exist






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