Printing a postscript file

Question

Hi there,
I wonder if I'm missing something simple here...
I have this code, which quite happily prints postscript files to the designated printer, however it always prints duplex.
As you can see, I have added print request attributes to force single-sided and two copies, but both of these attributes are ignored.
          PrintService defaultService = getDefaultPrintService();
          if (defaultService != null) {
               try {
                    DocPrintJob docPrintJob = defaultService.createPrintJob();
                    FileInputStream fileInputStream = new FileInputStream(printFile);
                    Doc doc = new SimpleDoc(fileInputStream, DocFlavor.INPUT_STREAM.POSTSCRIPT, null);
                    HashPrintRequestAttributeSet attribs = new HashPrintRequestAttributeSet();
                    attribs.add(Sides.ONE_SIDED);   // <====
                    attribs.add(new Copies(2));    // <====
                    docPrintJob.print(doc, attribs);
               } catch (Exception e) {
                    ExceptionHelper.logException(CLASS, "Print Failure", e);
                    throw new DSEException(DSEException.critical, "", "Input file name : " + outputFileName);
               } finally {
                    // clean up - now delete the postscript file
                    printFile.delete();
          } else {
               throw new DSEException(DSEException.critical, "", "Default Printer Has Not Been Set Up: ");
          }I realise you cannot actually run this code, but it is a bit difficult to provide a working example, unless you have a postscript file hanging around (maybe that's simple?) but can anyone spot an obvious mistake in the code I've shown?
Thanks,
Tim

Answer 1

Thanks Michael, I've had a quick look at that code and it isn't quite the same functionality - but I'll read it over again in more detail in case it helps.
I'll give you a Duke Dollar for making the effort to reply.