Jirb not printing

Hello all,

I´ve just developed a new Gem (SciCom) based on JRuby. It wraps Renjin

an R interpreter for the JVM - in a Ruby syntax. This gem works fine
running on the shell, however, when running in Jirb calls to ‘print’ do
show anything. I´m guessing that Renjin ‘print’ sends the output
other than stdout, but I´m not sure if this is the case and I have no
control over Renjin or its implementation.

Since everything works fine on the shell, can anybody give me any ideas
how to make the ‘print’ command also work on Jirb? Could this be
type of problem?

Thanks a lot,