How to print Jasper Reports in a specified printer?

Question

All I want, is to print a JasperReport without user selecting a printer. I searched for it but there is no good solution that works. This is the relevat part of my code:

Answer 1

Here is a Simple Solution for printing jasper report on specific printer Create One Method for Select printer & print report

private void PrintReportToPrinter(JasperPrint jp) throws JRException {
    // TODO Auto-generated method stub
    PrintRequestAttributeSet printRequestAttributeSet = new HashPrintRequestAttributeSet();
    // printRequestAttributeSet.add(MediaSizeName.ISO_A4); //setting page size
    printRequestAttributeSet.add(new Copies(1));

    PrinterName printerName = new PrinterName("Microsoft XPS Document Writer", null); //gets printer 

    PrintServiceAttributeSet printServiceAttributeSet = new HashPrintServiceAttributeSet();
    printServiceAttributeSet.add(printerName);

    JRPrintServiceExporter exporter = new JRPrintServiceExporter();

    exporter.setParameter(JRExporterParameter.JASPER_PRINT, jp);
    exporter.setParameter(JRPrintServiceExporterParameter.PRINT_REQUEST_ATTRIBUTE_SET, printRequestAttributeSet);
    exporter.setParameter(JRPrintServiceExporterParameter.PRINT_SERVICE_ATTRIBUTE_SET, printServiceAttributeSet);
    exporter.setParameter(JRPrintServiceExporterParameter.DISPLAY_PAGE_DIALOG, Boolean.FALSE);
    exporter.setParameter(JRPrintServiceExporterParameter.DISPLAY_PRINT_DIALOG, Boolean.FALSE);
    exporter.exportReport();
}

then call this method like

/* your code*/
Map parameters = new HashMap();
parameters.put("ckotid", kid);

try {
    JasperDesign jsd = JRXmlLoader.load("report\\bill\\check_kot.jrxml");
    JasperReport jr = JasperCompileManager.compileReport(jsd);
    JasperPrint jp = JasperFillManager.fillReport(jr, parameters, con);
    //JasperPrintManager.printPage(jp, 0, false);
    //JasperPrint jp =reportEngine.fillReport() ;//it returns stream 
    PrintReportToPrinter(jp);//call method