Installing Eclipse,Java on Ubuntu

Download Eclipse

http://www.eclipse.org/downloads/

Download Java

http://java.sun.com/javase/downloads/index.jsp

Install Eclipse:

Extract the .gz file

Installing Java

Refer the following link for installation

http://www.java.com/en/download/help/5000010500.xml#selfextracting

Set the path as below

export JAVA_HOME=/usr/local/java

export PATH=$JAVA_HOME/bin:$PATH

Go to folder, where eclipse is extracted.

use the command ./eclipse  to invoke the eclipse.