Error
Error Code:
185
MongoDB Error 185: Client Metadata Too Large
Description
This error indicates that the client application is attempting to connect to MongoDB while sending a metadata document that exceeds the server's configured size limit. This typically occurs during the initial connection handshake or authentication process, preventing a successful connection.
Error Message
Client Metadata Document Too Large
Known Causes
3 known causesExcessive Custom Client Metadata
The client application is configured to include a large amount of custom information (e.g., application details, environment variables) in its connection metadata.
Overly Verbose Driver Configuration
The MongoDB client driver might be generating or collecting a large volume of metadata due to its default or specific configuration settings.
Restrictive Server-Side Limits
The MongoDB server, or an intermediate network component, has a relatively low configured maximum size for incoming client metadata documents.
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