printing to stderr

Hi,

I use module Inline::Java like this:

use Inline Java => 'DATA';

I'd like to print from a java code to stderr.  My framework is a daemon,
only WARN signals are catched and sent through syslog to a console. Is
it possible to print from a DATA section of a java code?  I tried
System.err.println with no effect.

Thanks.

-- 
Radek