lunedì 17 giugno 2013

Linux BackTrack/Kali 5 R3 32bit KDE4 How-to Install and Getting-Started Oracle-Sun Java JDK 7 x86 Easy Visual-Guide

The Guide Show Step-by-Step How-to Install and Getting-Started with the Latest Oracle-Sun Official Java SE JDK7 32bit on Linux BackTrack/Kali 5 R3 32bit KDE4 Desktop.


After Installing you will need to Use the update-alternatives Command Tool to Update your System Java to Oracle Java 1.7 JDK7.


To the Post Bottom there is a Link for Quick Getting-Started with Java JDK 7 Development and also to Install the Java Web-Server Tomcat 7 for Linux BackTrack.


To Make the Entire Process Easier to Visualize and Retain the Article Includes the Basic Screenshots of the Essentials Steps Involved.


The Content and Details are Expressly Reduced to Give Focus Only to the Essentials Instructions and Commands and Make Tut more Easy & Digestive;)

Java on Debian
  1. Download Oracle-Sun Java SE JDK7:

    Oracle JDK7 x86 tar.gz
  2. Double-Click on Archive and Extract into the /tmp Folder. Java JDK 7 tar.gz Extraction 1
  3. Open a Terminal Window Debian Open a Terminal Window
  4. Relocate JDK 7
    mv /tmp/jdk1.7.* /usr/lib/jvm
  5. Update System Java to Oracle JDK7
    update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk1.7.*/bin/java 1065
    update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk1.7.*/bin/javac 1065
    update-alternatives --install /usr/bin/jar jar /usr/lib/jvm/jdk1.7.*/bin/jar 1065
    update-alternatives --install /usr/bin/javaws javaws /usr/lib/jvm/jdk1.7.*/bin/javaws 1065

    Checking or Setting the System Java Version in Use with

    update-alternatives --config java

    To Switch of Java Version Just Enter the Reference Number on First Column. :)

  6. Getting-Started and Running with JDK 7:

    Quick Getting-Started Tutorial for JDK 7 Development

Guides to Installing the Tomcat 7 Server on Linux BackTrack:

Install Tomcat7 for BackTrack