Anyone here ever use JGAAP, the authorship Java JAR program?

http://evllabs.com/jgaap/w/index.php/Main_Page

It is returning errors, and sadly, I do not know enough to interpret the terminal lines to figure out why it keeps returning errors when you run the analysis, even if you try it in various ways.
The program is clearly running but there is a catch.
Anyone out there familiar with this?

Thanks guys!

Colin