Hello every one I created an issue in https://github.com/BijanVan/Spring-Boot-Websocket-Sample/issues/1#issue-1512135406 regarding spring-websocket-security and also i read and implement base on spring websocketSecurity but unfortunately have problem and i red several stackoverflow which have same problem please please some one take care about my issue although i think this is a bug also there is a sample address in document which i couldn't found it.
Comment From: wilkinsona
AbstractSecurityWebSocketMessageBrokerConfigurer is part of Spring Security. If you believe you've found a bug, please open a Spring Security issue with a minimal sample that reproduces the problem.