@RequestMapping(value = "/provider/products", method = RequestMethod.POST, params = "form")
 public String createProcess(
     @Valid @ModelAttribute("product") Product product,
     BindingResult bindingResult,
     Model uiModel,
     @SecurityUser SiteUser user) {
   if (bindingResult.hasErrors()) {
     uiModel.addAttribute("product", product);
     System.out.println("hasErrors");
     return "user/provider/release";
   }
   product.setCreatedBy(new Provider(user.getId()));
   // product = productService.addOneProduct(product);
   uiModel.addAttribute("product", product);
   return "user/provider/release";
 }