Oracle Database Errors or Warnings from Error ORA-12650 to ORA-12658


ORA-12650: No common encryption or data integrity algorithm
Cause: The client and server have no algorithm in common for either encryption or data integrity or both.
Action: Choose sets of algorithms that overlap. In other words, add one of the client’s algorithm choices to the server’s list or vice versa.
ORA-12651: Encryption or data integrity algorithm unacceptable
Cause: The algorithm the server chose to use for encryption or data integrity was not one of the choices acceptable to the client. This is either the result of an internal error, of a network data transmission error, or of deliberate tampering with the transmitted data.
Action: For further details, turn on tracing, re-execute the operation, and contact Oracle Customer Support.
ORA-12652: String truncated
Cause: Not enough memory was allocated for a string so it had to be truncated
Action: If it is OK that the string is truncated, then it is not an error. Otherwise, call the routine that reported the error again with a larger string buffer.

ORA-12653: Authentication control function failed
Cause: The control function utilized by the authentication service driver failed.
Action: Enable tracing to determine the exact error.
ORA-12654: Authentication conversion failed
Cause: The authentication service was unable to convert the credentials of a user from the format specific to the format into the ORACLE format.
Action: Enable tracing to determine the exact error.
ORA-12655: Password check failed
Cause: The authentication service being used was unable to verify the provided password.
Action: Enable tracing to determine the exact error.

ORA-12656: Cryptographic checksum mismatch
Cause: The cryptographic checksum received with a packet of incoming data didn’t match the checksum computed by the receiving end. This indicates that the packet was tampered with or otherwise corrupted in transit.
Action: Look for sources of data corruption, perhaps including deliberate tampering.
ORA-12657: No algorithms installed
Cause: The near side of the connection required the use of a service (either encryption or checksumming) when no algorithms for that service were installed.
Action: Remove the “ON” requirement for that service.
ORA-12658: ANO service required but TNS version is incompatible
Cause: A client process that is running an earlier version of TNS attempted to connect but the connection failed because the server process required that an ANO service (authentication, encryption, etc.) be used.
Action: Relink the calling executable and retry the connection or eliminate the requirement that the service be used on the server side.

Above are list of Oracle Database Errors or Warnings from Error ORA-12490 to ORA-12497 received while performing certain operation against Oracle Database or related products.

What are Oracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database.  Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.


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