Setting a custom PrintService on a PrinterJob leads to a PrinterException

FULL PRODUCT VERSION :
java version "1.6.0_11"
Java(TM) SE Runtime Environment (build 1.6.0_11-b03)
Java HotSpot(TM) Client VM (build 11.0-b16, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows XP [Version 5.1.2600

A DESCRIPTION OF THE PROBLEM :
I implemented my own PrintService that I try to set on the PrinterJob created by the correct method.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Execute the source code attached

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
The print service is set on the printer job
ACTUAL -
java.awt.print.PrinterException: Invalid name of PrintService.
        at sun.awt.windows.WPrinterJob.setNativePrintService(Native Method)
        at sun.awt.windows.WPrinterJob.setPrintService(Unknown Source)
        at Test.main(Test.java:62)

REPRODUCIBILITY :
This bug can be reproduced always.