Download JDK archives from Oracle site:
- JDK7 - http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html
- JDK8 - http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
Install packages:
sudo apt-get install libc-dev system-library-c++-sunpro library-unixodbc \ x11-library-libxext x11-library-libxrender x11-library-toolkit-libxt x11-library-libxi x11-library-libxtst
Setup your JAVA_HOME and PATH to 'java' tools: export JAVA_HOME=<PATH to decompressed archive>
sudo apt-get install libc-dev system-library-c++-sunpro libsendfile