Установка Java 6 (JDK6)
java
jdk
apt-get install python-software-properties
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 2EA8F35793D8809A
sudo add-apt-repository ppa:flexiondotorg/java
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install sun-java6-jdk
java –version
#На 14.04LTS
sudo apt-get install openjdk-6-jre