Attached is a testcase that prints a sample file using DocFlavor.URL.AUTOSENSE.

The program was tested on Sparc Solaris 7 with build 67. The above
docflavor was not supported till build 66.
The program works fine when run on Windows.
The printer used is a Lexmark Optra S 1855 postscript printer.

The following exception is thrown when the program is run.

javax.print.PrintException: unrecognized class: java.net.URL
        at sun.print.UnixPrintJob.print(UnixPrintJob.java:390)
        at PrintAutoSenseData.print(PrintAutoSenseData.java:49)
        at PrintAutoSenseData.<init>(PrintAutoSenseData.java:34)
        at PrintAutoSenseData.main(PrintAutoSenseData.java:56)

Source File: PrintAutoSenseData.java
Resource File: sample.txt