I'm using latest nightly build on solaris:
j2re-1_5_0-internal-bin-jdeploy_17_aug_2003_05_12-solaris-sparc-17_aug_2003.sh

Step to reproduce:
- Install J2RE. Enable console or trace in Java control panel, check you are
  using the 1.5 JRE.
- Run notepad demo on java.sun.com. Type something then try to print.
  You will see the following exception:

java.lang.IllegalArgumentException: services must contain defaultService
        at javax.print.ServiceUI.printDialog(ServiceUI.java:154)
        at sun.print.RasterPrinterJob$2.run(RasterPrinterJob.java:731)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.print.RasterPrinterJob.printDialog(RasterPrinterJob.java:695)
        at sun.print.PSPrinterJob.printDialog(PSPrinterJob.java:486)
        at com.sun.jnlp.PrintServiceImpl$3.run(PrintServiceImpl.java:110)
        at java.security.AccessController.doPrivileged(Native Method)
        at com.sun.jnlp.PrintServiceImpl.doPrinting(PrintServiceImpl.java:96)
        at com.sun.jnlp.PrintServiceImpl.print(PrintServiceImpl.java:81)
        at Notepad$2.run(Notepad.java:769)

- Now start control panel, select to use JRE 1.4.2 instead of 1.5.
- Re-run above notepad demo, do a print job, the print job finished
  successfully.


###@###.### 2003-08-18
----

JRE: any builds of 1.5

The exception above always occurs in the following condition.

- No printer definition in /etc/printers.conf
- No LPDEST environment variable

If the printer in LPDEST is defined in /etc/printers.conf, it works fine.
However, if those either is not defined or LPDEST does have the printer
which is not defined in /etc/printers.conf, it can be reproducible using 1.5.
This problem does not occur using 1.4.2 so this is a regression for 1.5.

###@###.### 2004-03-25