code: @Override
  	public boolean writeResponseHeader(String requestedPath, HttpServletRequest request, HttpServletResponse response)
  			throws IOException {
  		LOGGER.debug("Illegal access to bundle : " + requestedPath + ". The hashcode don't match the existing one.");
  		response.sendError(HttpServletResponse.SC_NOT_FOUND);
  		return true;
  	}
docs: /*
  (non-Javadoc)
  
  @see
  net.jawr.web.servlet.IllegalBundleRequestHandler#writeResponseHeader(
  java.lang.String, javax.servlet.http.HttpServletRequest,
  javax.servlet.http.HttpServletResponse)