openclaw - 💡(How to fix) Fix [Bug]: WebSocket handshake timeout when executing `openclaw cron list` [1 participants]

1. Observe the error: "gateway connect failed: Error: gateway closed (1000)"

TL;DR

The WebSocket handshake timeout issue may be resolved by adjusting the handshake timeout limit or investigating the cause of the delay in the gateway connection.

Guidance

• Verify the handshake timeout limit configuration to ensure it is set correctly to 3 seconds, and consider increasing this value if the gateway connection requires more time.
• Investigate the gateway connection process to identify the cause of the delay, as the handshake timeout occurs before plugin loading starts.
• Check the system resources and network connectivity to ensure they are not contributing to the delay in the gateway connection.
• Review the logs and system metrics to see if there are any other errors or issues that may be related to the handshake timeout.

Example

No code snippet is provided as the issue does not imply a specific code change.

Notes

The root cause of the issue is unclear, and further investigation is needed to determine the exact cause of the delay in the gateway connection. The provided logs and system information may not be sufficient to identify the issue.

Recommendation

Apply workaround: Adjust the handshake timeout limit to a higher value, such as 10 seconds, to see if it resolves the issue. This is recommended because the current timeout limit of 3 seconds may be too low, causing the handshake to timeout prematurely.