java.lang.ClassNotFoundException:HelloWorldApp

[Alain Renard]

Having downloaded

kaffe-0.9.2.tgz
kaffe-package-biss-net.com.tgz 
kaffe-package-epfl.ch.tgz
kaffe-0.9.2-package-javasoft.com.tgz

and unpacked them in the same directory,
./configure worked fine, as did make and make install.

Then,
#export
CLASSPATH=/usr/local/kaffe-0.9.2/packages/javasoft.com/APIcore/classes/classes.zip
#export
KAFFEHOME=/usr/local/kaffe-0.9.2/packages/javasoft.com/APIcore/classes/
#export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
#javac HelloWorldApp
#kaffe HelloWorldApp
java.lang.ClassNotFoundException: HelloWorldApp

Help, please...?