rootninja

These packages are not available in the out-of-the-box configuration when you install Ubuntu 10.04.

To get sun java packages such as sun-java6-jre or sun-java6-doc, you need to give yourself access to additional repositories.

user@ubun:~$ sudo add-apt-repository “deb http://archive.canonical.com/ lucid partner”

Now try searching for or installing one of those packages you were missing.

user@ubun:~$ sudo apt-cache search sun-java6
sun-java6-source
sun-java6-jre
sun-java6-javadb
sun-java6-fonts
sun-java6-plugin
sun-java6-jdk
sun-java6-demo
sun-java6-bin
ia32-sun-java6-bin