1. Question:
the following error occurred:
public void registerStompEndpoints(StompEndpointRegistry stompEndpointRegistry) {
log.info("stomp ... ... ... ");
stompEndpointRegistry
.addEndpoint("/chat")
.addInterceptors(new CocoshakeInterceptor())
...
} Please refer to this article: https://codeshelper.com/a/11.. The endPoint of
new SockJS (YOUR_END_POINT) must be the same as the endPoint you registered with websocket config.
registry.addEndpoint (YOUR_END_POINT). WithSockJS ();
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