[Ozzy]

java -Xmx4096m -Xms2048m -cp ./libraries/bsh-engine.jar;./libraries/bsh-2.0b5.jar;./libraries/

Эту строчку замени на:

java -Xmx2048m -Xms1024m -cp ./libraries/bsh-engine.jar;./libraries/bsh-2.0b5.jar;./libraries/