Install Java 2 SDK on Oracle Enterprise Linux 5

1. Download the j2sdk from http://java.sun.com/j2se/downloads.html
   For now the version is JDK 6 Update 17
   I choose to download the jdk-6u17-linux-i586.bin
2. Copy the jdk-6u17-linux-i586.bin to /usr
   cp jdk-6u17-linux-i586.bin /usr
3. Change owner to root & input password
   su 
   
4. Execute the bin file
   cd /usr
   ./jdk-6u17-linux-i586.bin 
5. Do you agree to the above license terms? [yes or no]
   yes
6. The installation is processing, then press Enter you'll see Done and finish the Java 2 SDK installation.