Error: WebSocketChannelException in DevTools Console on beta.nexus.xyz

[Professor-Chen]

Bug Report: WebSocket Error on Nexus Beta Page

Description

A user encountered an error while opening the page at https://beta.nexus.xyz/. The browser's DevTools Console displayed the following error message:

main.dart.js:3454 Uncaught Error: WebSocketChannelException: Instance of 'minified:yz'

Error Details

The error originates from the main.dart.js file at line 3454. The error indicates an uncaught WebSocketChannelException, with additional information pointing to an instance of 'minified:yz'.

Possible Causes

1. WebSocket Connection Issue:

   • The WebSocket server may be unreachable due to network issues, server downtime, or incorrect server configuration.

2. Minified Code:

   • The error message references minified:yz, which suggests that the code has been minified. This makes it challenging to pinpoint the exact cause without the unminified source code.

3. Client-Side Issue:

   • An incorrect or outdated client implementation attempting to establish a WebSocket connection.

4. Server-Side Issue:

   • The WebSocket server may be rejecting the connection due to missing authentication, invalid headers, or protocol mismatches.

Steps to Reproduce

1. Navigate to https://beta.nexus.xyz/.
2. Open the browser's DevTools Console.
3. Observe the error message.

Expected Behavior

The application should establish a WebSocket connection without any errors.

Actual Behavior

The WebSocket connection fails, causing the application to throw the error.

Suggested Fixes

1. Debugging and Logging:

   • Add more detailed logging on both the client and server side to identify the root cause of the WebSocket failure.

2. Verify WebSocket URL:

   • Ensure the WebSocket URL being used in the application is correct and accessible.

3. Upgrade Dependencies:

   • Check for updates in the WebSocket libraries or frameworks being used.

4. Inspect Server Configuration:

   • Verify that the WebSocket server is properly configured and supports the client’s requests.

5. Unminified Debugging:

   • Use an unminified version of the codebase for development and testing purposes to make debugging easier.

Additional Context

The issue seems related to WebSocket initialization and could stem from either client-side or server-side misconfigurations. More details from the server logs or network requests would help narrow down the problem.

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If further assistance is needed, please provide:

1. Network logs from the browser.
2. Server logs for WebSocket requests.
3. Unminified client-side code related to WebSocket initialization.