Blank pages from print job

Question

The code below is written in JDK 1.1.8. When I run it uder JDK 1.4.1, I get the right number of pages, but all blank.
how do I fix his?
Many thanks in advance.
          } else if ( DnDTable1.validRowsTotal == 2 ) { 
               pjob = frame.getToolkit().getPrintJob(frame, "Printing Test", null);
               if (pjob != null) {
                    Graphics pg1 = pjob.getGraphics();
                    if (pg1 != null) {
                         frame.repaint();
                         page1.printAll(pg1);
                         pg1.dispose(); // flush page
                    Graphics pg2 = pjob.getGraphics();
                    if (pg2 != null) {
                         panelEast.remove( page1 );
                         panelEast.add( page2 );
                         frame.repaint();
                         page_showing = 2;
                         page2.printAll(pg2);
                         pg2.dispose();
                  paintTimer.start();
                    pjob.end();
          

Answer 1

replace the toner cartridge in the printer :-)