@RequestMapping(value = "/image_src/{imageId}", method = RequestMethod.GET)
	public void imageSrc(@PathVariable String imageId, HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		Image image = imageService.getImageBytesAndContentTypeById(imageId);
		response.setContentType(image.getContentType());
		ServletOutputStream out = response.getOutputStream();
		out.write(image.getBytes());
		out.flush();
	}