question: by default the result of a sockjs `` info '' request , including whether the server has websocket disabled and how long the request took used for calculating transport timeout time is cached . this method can be used to clear that cache hence causing it to re-populate . concode_field_sep Log logger concode_elem_sep List<Transport> transports concode_elem_sep boolean running concode_elem_sep boolean webSocketEnabled concode_elem_sep TaskScheduler connectTimeoutScheduler concode_elem_sep String[] httpHeaderNames concode_elem_sep boolean jackson2Present concode_elem_sep Set<String> supportedProtocols concode_elem_sep SockJsMessageCodec messageCodec concode_elem_sep long responseTime concode_elem_sep InfoReceiver infoReceiver concode_elem_sep Map<URI,ServerInfo> serverInfoCache concode_field_sep boolean isWebSocketEnabled concode_elem_sep ServerInfo getServerInfo concode_elem_sep void setConnectTimeoutScheduler concode_elem_sep DefaultTransportRequest createRequest concode_elem_sep Principal getUser concode_elem_sep long getRetransmissionTimeout concode_elem_sep void start concode_elem_sep void setHttpHeaderNames concode_elem_sep void setInfoReceiver concode_elem_sep HttpHeaders getHttpRequestHeaders concode_elem_sep void stop concode_elem_sep boolean isRunning concode_elem_sep void setMessageCodec concode_elem_sep SockJsMessageCodec getMessageCodec concode_elem_sep InfoReceiver initInfoReceiver concode_elem_sep InfoReceiver getInfoReceiver concode_elem_sep ListenableFuture<WebSocketSession> doHandshake concode_elem_sep ListenableFuture<WebSocketSession> doHandshake concode_elem_sep String[] getHttpHeaderNames
target: void function ( ) { this . serverInfoCache . clear ( ) ; }