*/
public void expireSessionsInWebapps(String[] webappFileNames) {
Map<String, WebApplication> webapps = getWebappsHolder().getStartedWebapps();
for (String webappFileName : webappFileNames) {
WebApplication webapp = webapps.get(webappFileName);
webapp.expireAllSessions();
}
}
/**
* Expire all sessions in the specified webapp which has a