Oracle Java (JDK) 6 / 7 / 8 Installer PPA

“WebUpd8” team
Oracle Java (JDK) 6 / 7 / 8 Installer...

PPA description

Oracle Java (JDK) Installer (automatically downloads and installs Oracle JDK6 / JDK7 / JDK8). There are no actual Java files in this PPA. More info: http://www.webupd8.org/2012/01/install-oracle-java-jdk-7-in-ubuntu-via.html

Adding this PPA to your system

You can update your system with unsupported packages from this untrusted PPA by adding ppa:webupd8team/java to your system's Software Sources. (Read about installing)

############################################################################################# 17 Jan 2012 Install Oracle Java 7 in Ubuntu via PPA Repository

We've previously written about installing Oracle JDK 7 in Ubuntu

using a script with a GUI provided by Zenity. Some may find this method hard to use and also, it comes with GTK dependencies. So as an alternative that doesn't have any GTK dependencies and comes with automatic updates too, I've set up an Ubuntu PPA for the latest Oracle Java 7 (JDK).

If you really need to use Oracle (ex Sun) Java instead of OpenJDK in Ubuntu, here's an easy way to do it: a PPA repository to install and keep your computer up to date with the latest Oracle Java 7 (Java JDK which includes JRE).

Oracle JDK7 itself is not hosted in the PPA because that's not allowed by the new Java license (which is also the reason why it has been removed from the official Ubuntu repositories); the package in the PPA automatically downloads (and installs) Oracle Java JDK 7 from its official website and installs it on your computer, just like the flashplugin-installer package does.

Please note that this package is currently in alpha and is offered without any guarantees, so it may or may not work! Use it at your own risk! The package should support proxies just like the flashplugin-installer does, but it may fail if your ISP or router blocks some non-standard ports because Oracle uses quite a few redirects for the Java 7 binary download links. If the download fails because of blocked ports or because you're behind a firewall, use the manual Oracle Java 7 installation method (link in the beginning of the post).

Install Oracle Java 7 in Ubuntu via PPA

This package provides Oracle Java JDK 7

(which includes Java JDK, JRE and the Java browser plugin). However, you can't only install Oracle JRE - the PPA only provides the full Oracle JDK7 package.

To add our PPA and install the latest Oracle Java 7 in Ubuntu (supports Ubuntu 13.04, 12.10, 12.04, 11.10, 11.04 and 10.04), use the commands below:

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java7-installer

After the installation finishes, if you wish to see if it was successful, you can run the following command:

java -version

It should return something like this:

java version "1.7.0_10"
Java(TM) SE Runtime Environment (build 1.7.0_10-b18)
Java HotSpot(TM) 64-Bit Server VM (build 23.6-b04, mixed mode)

The package installs all the Java binaries, so you can also try "javac -version" which should return "javac 1.7.0_10" and so on (the "_10" part of the version can be different because I'm constantly updating the PPA with the latest Oracle Java 7 version). The current JDK version in the PPA is Oracle Java 7 Update 10 (7u10).

If for some reason, the Java version in use is not 1.7.0, you can try to run the following command:

sudo update-java-alternatives -s java-7-oracle

Update: the Oracle Java 7 (JDK & JRE) PPA is now available for Ubuntu 12.10 Quantal Quetzal and 13.04 Raring Ringtail. Update 2: the installer now requires you accept the Oracle license before the installation begins. This is only required once. If for some reason you need the installation to be automated, you can run the following command to automatically accept the Oracle license:

sudo echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | sudo /usr/bin/debconf-set-selections

Removing Oracle Java 7

If you don't want to use Oracle Java (JDK) 7 anymore and want to go back to OpenJDK, all you have to do is remove the Oracle JDK7 Installer and the previous Java (OpenJDK, etc.) version will be used:

sudo apt-get remove oracle-java7-installer

Update: for Debian, see: How To Install Oracle Java 7 In Debian Via Repository The package is based on Bruce Ingalls' Java Update script and on the flashplugin-installer debian package - thanks! ###################################################################################################

Technical details about this PPA

This PPA can be added to your system manually by copying the lines below and adding them to your system's software sources.

deb http://ppa.launchpad.net/webupd8team/java/ubuntu YOUR_UBUNTU_VERSION_HERE main 
deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu YOUR_UBUNTU_VERSION_HERE main

Signing key:: 1024R/EEA14886 (What is this?)
Fingerprint:: 7B2C3B0889BF5709A105D03AC2518248EEA14886

For questions and bugs with software in this PPA please contact WebUpd8.

https://launchpad.net/~webupd8team/+archive/java