Windows BATCH fail since librairies moved to lib\core

Bad classpath under Windows now that there are 2 directories

REPLACE

set LIBSPATH=lib\core;lib\beam
JAVA% -classpath %LIBSPATH%\* -Djava.library.path=%LIBSPATH% 

WITH

set LIBSPATH=lib\core;lib\beam
set CLASSPATH=lib\core\*;lib\beam\*

JAVA% -classpath %CLASSPATH% -Djava.library.path=%LIBSPATH% 

Erreur : impossible de trouver ou de charger la classe principale org.apache.hop.ui.hopgui.HopGui
Causé par : java.lang.ClassNotFoundException: org.apache.hop.ui.hopgui.HopGui