https://stackoverflow.com › questions › 41381444

It seems that even though the Websocket connection establishes correctly (indicated by the 101 Switching Protocols request), it still defaults to long-polling. The fix was as simple as adding this option to the Socket.io connection function:

https://appmaster.io › fr › blog › problemes-courants-et-solutions-avec-websocket

Les problèmes courants dans WebSocket incluent les problèmes d'établissement de connexion, les erreurs d'encodage/décodage des messages, le maintien de connexions stables, les ressources de serveur limitées, l'optimisation des performances et les problèmes de sécurité.

https://stackoverflow.com › questions › 24214142

Here's the facts: My browser can connect to my local (loopback) server, but when the browser sends messages, the server never gets them. This has happened a few times to me before in the last 6 months - it always seems to start working without any change on my end, and for no apparent reason.

https://appmaster.io › blog › websocket-common-issues-and-solutions

Establishing a WebSocket connection can be hindered by various factors, such as network issues, server unavailability, or client misconfigurations. To troubleshoot connection problems: Check the WebSocket URL to ensure it follows correct syntax (`ws://` or `wss://`).

https://developer.mozilla.org › en-US › docs › Web › API › WebSocket

The WebSocket object provides the API for creating and managing a WebSocket connection to a server, as well as for sending and receiving data on the connection. To construct a WebSocket, use the WebSocket() constructor.

https://learn.microsoft.com › en-us › answers › questions › 654306 › websocket-doesnt-work-in...

The problem has been solved. The reason is that the js statement "clipboardData" is not supported in Edge. The exception caused by this statement causes the subsequent process to fail to execute properly. So the websocket can't work. Is there a substitute for clipboardData in Edge? In addition, I put the tags < table ><tbody></tbody ...

https://developer.mozilla.org › en-US › docs › Web › API › WebSockets_API

If standard WebSocket connections are a good fit for your use case and you need wide browser compatibility, you should employ the WebSockets API to get up and running quickly. However, if your application requires a non-standard custom solution, then you should use the WebTransport API.

https://developer.mozilla.org › en-US › docs › Web › API › WebSockets_API › Writing_WebSocket...

Connection errors. If an error occurs while attempting to connect, an error event is first sent to the WebSocket object (thereby invoking any handlers), followed by a close event that indicates the reason for the connection's closing.