우분투에 SUN Java를 설치하자. Java 5 설치는 $ sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu dapper main multiverse" $ sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu dapper-updates main multiverse" $ sudo apt-get update $ sudo apt-get install sun-java5-jdk Java 6 설치는 $ sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner" $ sudo add-apt-repository "deb-src h..