Problem creating Java component for the uno executable

[Disnel]

Hello,

I'am trying create Java component for the uno executable according to example here

http://api.openoffice.org/docs/DevelopersGuide/Components/Components.xhtml

(UnoExeMain). When I'am trying to run

regcomp -register -br 'C:\Program Files\OpenOffice.org 2.3\program\services.rdb' -R XAC.rdb -c file:///c:/0Work/XAX-Test/XAC.jar -l com.sun.star.loader.Java2

I get error message

register component 'file:///c:/0Work/XAC-Test/XAC.jar' in registry 'XAC.rdb' failed!
error (RuntimeException): cannot get type description for type "com.sun.star.uri.XUriReference"!

What I'am doing wrong? Probably should I add something to -classpath?