[errai-users] Errai Authentication

I'm wondering how authentication works (or is supposed to work) in Errai. It seems from what I can gather, you're supposed to use doAuthentication in the SecurityService, however, even if my custom AuthenticationAdapter does nothing as it currently does (I was curious to see if I could get Spring Security authentication information using it to pass it on since I can't seem to in my services, which I can't in there either), but nothing calls isAuthenticated or anything related to it later on even if I have @RequireAuthentication or @RequireRoles on my services. In fact, it lets me call the services even though as far as I think Errai knows, it should have no authentication principals or roles. Is Authentication incomplete at this point in time? At this time, I'm not requiring/needing the annotations, but I do want to get my login information from Spring Security. I would normally do it in the context of a servlet or jsp as: try { SecurityContext context = SecurityContextHolder.getContext(); Object principal = null; User user = null; if (context != null) { Authentication auth = context.getAuthentication(); if (auth != null) { principal = auth.getPrincipal(); if (principal instanceof User) { user = (User) principal; logger.info(user.getUsername()); } else { logger.debug("Principal is null or not a User"); } } else { logger.debug("No authentication"); } } else { logger.debug("No context"); } } catch (Exception e) { logger.error("Error", e); } However, that doesn't seem to work, probably because it can't access the ThreadLocal since I'm assuming most things in Errai, especially services, get a new Thread? Is there any way for me to access the remote user from the servlet? I doubt services get a link to the requesting servlet, correct?