Difference between revisions of "Install Java"

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Java is not installed by default on the FreekBox because the user needs to accept an enduser agreement and we will not do that for them. 
  
There are several methods for installing Java on a [[FreekBox]].  It is not installed by default because the user needs to accept an enduser agreement and we will not do that for them. 
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The current FreekBox is based on Ubuntu 8.04In this version, installing Java is easy.  Make sure you are connected to the internetGo to Applications>Add/Remove, search for java.  Select one of the java plugins, e.g. IcedTea Java Plugin, and apply.  The package will download and install automatically.
 
 
Java is available from different companies, i.e. Sun, IBM and Blackdown
 
 
 
===Blackdown Java===
 
Blackdown Java can be installed very simplyAdd the following line to /etc/apt/sources.list
 
<nowiki>deb ftp://ftp.tux.org/java/debian/ sarge non-free</nowiki>
 
 
 
To do this, you need to open the file with a text editor:
 
#nano /etc/apt/sources.list
 
#add the line
 
#ctrl+o, then enter (to save)
 
#ctrl+x (to exit)
 
 
 
 
 
Then use the following commands to install it.
 
apt-get update
 
apt-get install j2re1.4
 
 
 
===Java-package===
 
These, slightly more complicated, instructions are from [http://wiki.linuxquestions.org/wiki/Java-Debian http://wiki.linuxquestions.org/wiki/Java-Debian]The example is for Sun Java, but it will work with the following:
 
* Sun Microsystems(TM) 1.4 and 1.5 Standard Edition
 
* IBM(TM) 1.3 and 1.4 Standard Edition
 
* Blackdown Java-Linux 1.3 and 1.4 Standard Edition
 
 
 
 
 
Make sure the contrib entry is in your main deb line in sources.listFor example:
 
 
 
<nowiki>deb http://mirrors.kernel.org/debian/ stable main contrib non-free</nowiki>
 
 
 
Follow these instructions to install jre for Debian sarge.
 
 
 
apt-get install java-package
 
 
 
download the sun jdk from java.sun.com
 
 
 
make-jpkg jdk-1_5_0-linux-i586.bin
 
dpkg -i sun-j2sdk1.5_1.5.0_i386.deb
 
  apt-get install sun-j2sdk1.5debian
 
 
 
<small>You can also find a different version of the same thing at http://www.debian-administration.org/articles/142.</small>
 
 
 
==self-extracting file==
 
 
 
The apt-get methods are not available for Debian WoodyAdopters with the [[FreekBox|Freek Box 2]] should use the following instructions.
 
 
 
The instructions at http://www.togaware.com/linux/survivor/Install_Sun.shtml worked to
 
install Java.
 
 
 
download sun's self-extracting file j2sdk-1_4_2_05-linux-i586.bin
 
(requires agreement to license)
 
 
 
move or copy it to /usr/local
 
be root
 
run the following command to install
 
./j2sdk-1_4_2_05-linux-i586.bin
 
(this requires that you agree to the license again)
 
and then the following command to make it findable by the system
 
ln -s /usr/local/j2sdk1.4.2_05/bin/* /usr/local/bin
 
(link the bin files into /usr/local/bin)
 
 
 
This does not put the plugin into mozilla, that must be done manually.
 
 
 
In mozilla, go to '''file://usr/local/j2sdk1.4.2_05'''
 
open the '''README.html''' file
 
go to '''System Requiremnts & Installation'''
 
click on the installation instructions link
 
click on the '''J2SDK for Linux''' link
 
go to '''Java Plug-In Browser Registration Instructions'''
 
Click on '''Manual Registration Instructions'''
 
 
 
Or click on the following link: http://java.sun.com/j2se/1.4.2/manual_install_linux.html
 
 
 
follow the instructions
 
(requires creating a symbolic link from the correct file in the plugins
 
directory into the mozilla plugins directory)
 
 
 
cd /usr/lib/mozilla/plugins
 
ln /usr/local/j2sdk1.4.2_05/jre/plugin/i386/ns610/libjavaplugin_oji.so .
 
  
  
 
[[Category:Tech support]]
 
[[Category:Tech support]]

Revision as of 14:02, 31 March 2009

Java is not installed by default on the FreekBox because the user needs to accept an enduser agreement and we will not do that for them.

The current FreekBox is based on Ubuntu 8.04. In this version, installing Java is easy. Make sure you are connected to the internet. Go to Applications>Add/Remove, search for java. Select one of the java plugins, e.g. IcedTea Java Plugin, and apply. The package will download and install automatically.