CentOS Installation JDK 1.7

1. JDK 1.7 (1.7.0_25)

For:

Http://www.Oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

RPM-IVH/Catalogue/jdk-7-linux-x64.rpm

2. Setting Environment variables

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Here we need to locate the profile file and add the environment variable: append the following information to the profile file: Export Java_home=/usr/java/jdk1.7.0export classpath=.:/ Jre/lib/rt.jar:/lib/dt.jar:/lib/tools.jarexport Path=:/bin Save Exit, execute: #source/etc/profile#java-version[[email  Protected] usr]# Java-versionjava version "1.7.0_75" Java (tm) SE Runtime Environment (build 1.7.0_75-b13) Java HotSpot (tm) Client VM (build 24.75-b04, mixed mode, sharing) [[email protected] usr]#

CentOS Installation JDK 1.7