Error
Error Code:
3057
MariaDB Error 3057: Invalid User Lock Name
Description
This error signifies that a user-level lock operation, typically involving `GET_LOCK()` or `RELEASE_LOCK()`, failed because the provided lock name was malformed. User-level lock names must be non-empty strings and adhere to specific character set and length constraints.
Error Message
Incorrect user-level lock name '%-.192s'.
Known Causes
4 known causesEmpty Lock Name
The string provided as the user-level lock name is empty, which is not permitted.
Invalid Characters in Name
The lock name contains characters that are not allowed within MariaDB's naming conventions for user-level locks.
Exceeding Length Limit
The specified user-level lock name is longer than the maximum allowed length (e.g., 192 characters), causing it to be rejected.
Non-String Lock Name
The argument passed to the lock function for the name is not a string data type.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service