@Action( value = "/admin/exitTerms", results = {@Result(name = "success", location = "/admin/menu.action", type = "redirect")}) public String exitTerms() { Long userId = AuthUtil.getUserId(servletRequest.getSession()); // check user map if (userSchSessionMap != null && !userSchSessionMap.isEmpty()) { // get user servletRequest.getSession()s for (Long userKey : userSchSessionMap.keySet()) { UserSchSessions userSchSessions = userSchSessionMap.get(userKey); // get current time and subtract number of hours set to determine expire time Calendar expireTime = Calendar.getInstance(); expireTime.add( Calendar.HOUR, (-1 * Integer.parseInt( AppConfigLkup.getProperty( "timeoutSshAfter")))); // subtract hours to get expire time // if current user or session has timed out remove ssh session if (userId.equals(userKey) || userSchSessions.getStartTime().before(expireTime.getTime())) { Map<Long, SchSession> schSessionMap = userSchSessionMap.get(userKey).getSchSessionMap(); for (Long sessionKey : schSessionMap.keySet()) { SchSession schSession = schSessionMap.get(sessionKey); // disconnect ssh session schSession.getChannel().disconnect(); schSession.getSession().disconnect(); schSession.setChannel(null); schSession.setSession(null); schSession.setInputToChannel(null); schSession.setCommander(null); schSession.setOutFromChannel(null); schSession = null; // remove from map schSessionMap.remove(sessionKey); } // clear and remove session map for user schSessionMap.clear(); userSchSessionMap.remove(userKey); SessionOutputUtil.removeUserSession(userKey); } } } return SUCCESS; }