code: public static void redirectRequestSecure(CmsJspActionElement jsp, String target) throws IOException {
  
          jsp.getResponse().sendRedirect(OpenCms.getLinkManager().substituteLink(jsp.getCmsObject(), target, null, true));
      }
docs: Redirects the response to the target link.<p>
  
  Use this method instead of {@link javax.servlet.http.HttpServletResponse#sendRedirect(java.lang.String)}
  to avoid relative links with secure sites (and issues with apache).<p>
  
  @param jsp the OpenCms JSP context
  @param target the target link
  
  @throws IOException if something goes wrong during redirection