@Path("/reports")
public class Reports {
    @Context
    private HttpServletResponse response;

    CurrStateWagsDao cswd = new CurrStateWagsDaoImpl();

    JasperPrint jasperPrint;
    JasperReport jasperReport;

    @GET
    @Path("/pdfCurStateByOwner")
    public Response getPDFCurStateOwnerWags(@QueryParam("p") int p) {

        List<ByOwnerOfWags> wagsList = cswd.ownerWagsOnRoad(p);
        try {
            JRBeanCollectionDataSource beanCollectionDataSource = new JRBeanCollectionDataSource(wagsList);
            InputStream reportPath =
                    getClass().getClassLoader().getResourceAsStream("reports/CurrState.jasper");

            jasperPrint = JasperFillManager.fillReport(reportPath, new HashMap(), beanCollectionDataSource);
            response.setHeader("Cache-Control", "no-cache");
            response.setContentType("application/pdf");
            //            response.addHeader("Content-Disposition", "attachment; filename=report.pdf");
            response.addHeader("Content-Disposition", "inline; filename=report.pdf");
            ServletOutputStream servletOutputStream = response.getOutputStream();
            JasperExportManager.exportReportToPdfStream(jasperPrint, servletOutputStream);

            servletOutputStream.flush();
            servletOutputStream.close();

        } catch (JRException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        return Response.ok(jasperPrint).type("application/pdf").build();
    }
}

List<ByOwnerOfWags> wagsList = cswd.ownerWagsOnRoad(p);
        try {
            JRBeanCollectionDataSource beanCollectionDataSource = new JRBeanCollectionDataSource(wagsList);
            InputStream reportPath =
                    getClass().getClassLoader().getResourceAsStream("reports/test.jasper");

            jasperPrint = JasperFillManager.fillReport(reportPath, new HashMap(), beanCollectionDataSource);

            response = Response.ok(JasperExportManager.exportReportToPdf(jasperPrint));
            response.header("Content-Disposition", "inline; filename=\"report.pdf\"");
        } catch (JRException e) {
            e.printStackTrace();
        }
        return response.build();

$.ajax({
          url: "reports/pdfCurStateByOwner", 
          data: {p: document.getElementsByClassName('active')[0].dataset.idrju}, 
          success: function (data) {
                              console.log(data);
                              window.print(data);
          }
})