springboot-vue3/src/main/java/com/example/springboot/config/WebSocketConfig.java
New file @@ -0,0 +1,16 @@ package com.example.springboot.config; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.web.socket.server.standard.ServerEndpointExporter; @Configuration public class WebSocketConfig { @Bean public ServerEndpointExporter serverEndpointExporter() { return new ServerEndpointExporter(); } }