+ if (u == null || !u.isInGroup(TTP_APPLICANT)) {
+ SprintfCommand command = new SprintfCommand("The TTP-request is not available anymore. You might want to go {0}back{1}.", Arrays.asList("!'<a href=\"" + PATH + "\">", "!'</a>"));
+ req.setAttribute(PageNotFound.MESSAGE_ATTRIBUTE, command);
+ resp.sendError(404);