A while ago I went and downloaded Jbuilder!

Then this forum said to download a tutorial.. so I went and
downloaded it!

Free Java PDF books

TIJ Second Edition
http://www.planetpdf.com/codecuts/pdfs/eckel/TIJ2.zip

TIJ First Edition
http://www.planetpdf.com/codecuts/pdfs/eckel/TIJ.zip

I took the 2nd one.
Well then I started reading it, I learned alot. But everytime I
tried to put code in Jbuilder the code didnt work. Well I checked
and checked for errors, and there are none. So its got to be the compiler.
Which compiler does it want me to use? Or what tutorial should I read?