@RequestMapping(value = "/detail/reportPDF", method = RequestMethod.GET)

	public @ResponseBody void reportPDF(HttpServletResponse response) {
		{
			logger.debug("########################### getValidationErrorLogPDF controller is called.");
			try
			{
				InputStream jasperStream = (InputStream) this.getClass().getResourceAsStream("/report/ValidationErrorLog.jrxml");
				JasperDesign design = JRXmlLoader.load(jasperStream);
				JasperReport report = JasperCompileManager.compileReport(design);

				Map<String, Object> parameterMap = new HashedMap();

				List<ValidationErrorLogDetail> errorLogDetails = (List<ValidationErrorLogDetail>) validationErrorLogDetailRepository.findAll();
				JRDataSource jrDataSource = new JRBeanCollectionDataSource(errorLogDetails);

				parameterMap.put("datasource", jrDataSource);

				JasperPrint jasperPrint = JasperFillManager.fillReport(report, parameterMap, jrDataSource);
				response.setContentType("application/x-pdf");
				response.setHeader("Content-Disposition", "inline: filename=report.pdf");

				final OutputStream outputStream = response.getOutputStream();
				JasperExportManager.exportReportToPdfStream(jasperPrint, outputStream);

			} catch (JRException ex) {
				Log.info("tidak membaca file");
			} catch (IOException ex) {
				Log.info("tidak bisa mengambil output dari response");
			}
		}

	}