ultiple Endpoints may not be deployed to the same path

@Configurationpublic class WebSocketConfig {    //打war包啓動須要註釋掉此：不然報 ：DeploymentException: Multiple Endpoints may not be deployed to the same path//    @Bean//    public ServerEndpointExporter serverEndpointExporter (){//        return new ServerEndpointExporter();//    }}