报错:
javax.websocket.DeploymentException: Multiple Endpoints may not be deployed to the same path [/websocket/{sid}] : existing endpoint was class com.sanyi.qibaobusiness.framework.webSocket.WebSocketServer and new endpoint is class com.sanyi.qibaobusiness.framework.webSocket.WebSocketServer
原因 tomcat 集成 websocket 不需要自己集成 WebSocketConfig
删除项目中的 WebSocketConfig
下面的代码是原来集成的, 注释掉就好了.
- @Configuration
- public class WebSocketConfig {
- @Bean
- public ServerEndpointExporter serverEndpointExporter() {
- return new ServerEndpointExporter();
- }
- }
答案在: https://stackoverflow.com/questions/31178799/websocket-issue-multiple-endpoints-may-not-be-deployed-to-the-same-path
来源: http://www.bubuko.com/infodetail-3040894.html