grails - Ignore WebSocket connection in Spring Security SavedRequest -

i have grails application spring-security-core plugin , atmosphere framework.

if log out page has opened websocket connection, spring security keeps url of websocket connection savedrequest.

debug savedrequest.httpsessionrequestcache  - defaultsavedrequest added session: defaultsavedrequest[http://localhost:8080/formx/formx/update] debug savedrequest.httpsessionrequestcache  - defaultsavedrequest added session: defaultsavedrequest[http://localhost:8080/formx/formx/notifications/?x-atmosphere-transport=close&x-atmosphere-tracking-id=b5d8fde4-d950-41fd-9b49-02e06799a36f&conversationid=988080042] 

the first entry in log has correct value savedrequest, somehow overwritten atmosphere websocket connection.

how tell spring security not use atmosphere websocket connection savedrequest?

i guess can use atmosphere protocol specific header distinguish connections.

in java config can set requestmatcher - it's easy.

in websecurityconfigureradapter:

protected void configure(httpsecurity http) {     httpsessionrequestcache cache = new httpsessionrequestcache(); //this 1 used default     cache.setrequestmatcher(anyrequestmatcher.instance); //change request matcher, not match atmosphere requests     http.requestcache().requestcache(cache); }