Error
Error Code:
2060
MySQL Error 2060: Duplicate Connection Attribute
Description
This client-side error signifies an attempt to define a connection attribute using a name that is already in use within the same connection string or configuration. It commonly arises when setting up MySQL client connections, indicating a conflict in the parameters provided to establish a connection to the server.
Error Message
There is an attribute with the same name already
Known Causes
4 known causesRedundant Connection String Attribute
A connection string or DSN (Data Source Name) explicitly contains the same attribute name defined multiple times, leading to a conflict during parsing.
Misconfigured Client Application
The client application's configuration files (e.g., my.cnf, my.ini, or application-specific settings) implicitly or explicitly define duplicate connection attributes.
Programmatic Attribute Assignment Error
Client-side code attempts to set the same connection attribute name multiple times programmatically before establishing the connection.
Tool-Generated Duplicate Attributes
A connection management tool or ORM inadvertently generates or combines connection parameters in a way that creates duplicate attribute names.
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