laptop:/tmp# cd $JAVA_HOME/jre/lib/fonts/
laptop:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/fonts/# mkdir fallback
laptop:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/fonts/# cd fallback
laptop:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/fonts/fallback# ln -s `/usr/share/fonts/fonts/truetype/` .
laptop:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/fonts/fallback# mkfontdir
laptop:/usr/lib/jvm/java-6-sun-1.6.0.15/jre/lib/fonts/fallback# mkfontscale