MYSQL Error Messages and Failure Codes from Error 2041 to 2050

SQLServerF1

Error: 2041 (CR_SHARED_MEMORY_CONNECT_MAP_ERROR)
Message: Can’t open shared memory; server could not get pointer to file mapping (%lu)
Error: 2042 (CR_SHARED_MEMORY_FILE_MAP_ERROR)
Message: Can’t open shared memory; client could not allocate file mapping (%lu)
Error: 2043 (CR_SHARED_MEMORY_MAP_ERROR)
Message: Can’t open shared memory; client could not get pointer to file mapping (%lu)

Error: 2044 (CR_SHARED_MEMORY_EVENT_ERROR)
Message: Can’t open shared memory; client could not create %s event (%lu)
Error: 2045 (CR_SHARED_MEMORY_CONNECT_ABANDONED_ERROR)
Message: Can’t open shared memory; no answer from server (%lu)
Error: 2046 (CR_SHARED_MEMORY_CONNECT_SET_ERROR)
Message: Can’t open shared memory; cannot send request event to server (%lu)

Error: 2047 (CR_CONN_UNKNOW_PROTOCOL)
Message: Wrong or unknown protocol
Error: 2048 (CR_INVALID_CONN_HANDLE)
Message: Invalid connection handle
Error: 2049 (CR_SECURE_AUTH)
Message: Connection using old (pre-4.1.1) authentication protocol refused (client option ‘secure_auth’ enabled)
Error: 2050 (CR_FETCH_CANCELED)
Message: Row retrieval was canceled by mysql_stmt_close() call

Above are MYSQL Error Codes from Error 2041 to 2050 received while performing certain operation against MYSQL Database or related products.

What are MYSQL Errors?
MySQL programs have access to several types of error information when the server returns an error.

The MYSQL message displayed contains three types of information:
A numeric error code. This number is MySQL-specific and is not portable to other database systems.
A five-character SQLSTATE value. The values are specified by ANSI SQL and ODBC and are more standardized. Not all MySQL error numbers are mapped to SQLSTATE error codes.
A message string that provides a textual description of the error.
When an error occurs, you can access the MySQL error code, the SQLSTATE value, and the message string using C API functions:
MySQL error code: Call mysql_errno()
SQLSTATE value: Call mysql_sqlstate()
Error message: Call mysql_error()

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about MYSQL Error Codes and Error Messages or Warnings on Windows, Linux Operating Systems.

 

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