Close classpath  jar files after execution.
Close classpath  jar files after execution.

Signed-off-by: Niklas Walter <1e798699a0d6c7a8a6969396013511bca14c00d8@gmail.com>

GEBIT/bnd,psoreide/bnd,joansmith/bnd,psoreide/bnd,GEBIT/bnd,magnet/bnd,magnet/bnd,mcculls/bnd,lostiniceland/bnd,lostiniceland/bnd,psoreide/bnd,joansmith/bnd,mcculls/bnd,lostiniceland/bnd,magnet/bnd,mcculls/bnd