ubuntu上安装sun-java6（转）

Ubuntu < 10.10

To install the Sun Java Virtual Machine (JVM) e.g. on Ubuntu Linux 9.10 (karmic):

Open /etc/apt/sources.list, put

deb http://archive.ubuntu.com/ubuntu/ karmic multiverse deb-src http://archive.ubuntu.com/ubuntu/ karmic multiverse

Ubuntu 10.10 (maverick)

This possibly works for versions below 10.10. If it does, please update this note.

sudo add-apt-repository ppa:sun-java-community-team/sun-java6

Ubuntu 11.04 (Natty Narwhal)

• In your Applications menu, open the Ubuntu Software Center.
• Edit -> Software Sources -> Other Software
• Check Canonical Partners and Canonical Partners Source Code

Installing

You probably want to get rid of OpenJDK (which is installed by default and leads to bad RubyMine performance):

sudo apt-get remove openjdk*

Now you can install the official Java JRE:

sudo apt-get update sudo apt-get install sun-java6-jre

You can now check your default JVM with java -version. It should be Sun’s.