How to install Java and Eclipse on Linux

First of all, download from the website of Java.

I Download ' jdk-8u102-linux-i586.tar.gz '

Unzip it to the Specifical derictory.

With the COMMAND:TAR-ZXVF jdk-8u102-linux-i586.tar.gz-c/home/sonn/workspace/softwares/sonn_java/

Then you just need to set the SYS path.with the commands:

sudo gedit/etc/environment

and the command ' source/etc/environment ' to make it effective.

sudo gedit/etc/profile:

Finally reboot the PC. And you can see if it has become effective.

Then you can install Eclipse, download and Unzip.and go to the Directory Run command the file ' Eclipse ' to startup.

But ... ..... ..... ..... ..... ..... ....., ... and ... and ..... ......., ..., ..., ..., ......

That ' s really disgusting problem.

At last I found it is because I installed the JDK which was for 32-bit Linux.

Reinstall JDK with the right edition.

O.K.

Then I CAN DEVELOP JAVA on MY UBUNTU.

ENJOY IT.

How to install Java and Eclipse on Linux