Howto Install Oracle-Sun Java JDK 7 x64 on Linux Bodhi 2.x/3.x Enlightnement 64-bit Easy Visual-Guide

November 14, 2012 | By Regaz | Filed in: Uncategorized.

This Guide Shows You Step-by-Step How-to Install ang Getting-Started with the Latest Oracle-Sun Official Java JDK 7 x64 for Linux Bodhi 2.x/3.x Enlightenment 64-bit Desktop.

After Installing you can Use the update-alternatives Tool to Update your System Java to 1.7.

Finally to the article Bottom there is a Link 4 Getting Installed also the JBoss Java Server for Linux Bodhi.

And this Visual Guide includes the Basic Screenshots of All GUI Steps involved.

The Content give Focus Only to the Essentials Instructions and Commands to make it Easier to Follow.

Magic-Penguin Java
  1. Download Oracle-Sun Java SE JDK 7:

    Sun JDK 7 x64.tar.gz
  2. Double-Click on Archive and Extract into /tmpJava JDK 7 tar.gz Extraction 1
  3. Open a Terminology Window
    Linux Bodhi2-Enlightnement Open Terminal Window
  4. Relocate JDK 7
    sudo su

    If Got “User is Not in Sudoers file” then Look: Solution

    if [ ! -d "/usr/lib/jvm" ]; then mkdir /usr/lib/jvm; fi

    The above command is used to create a jvm directory if not already there.

    chown -R root:root /tmp/jdk1.7*

    Reiterate the Execution Permission over the Java binaries

    chmod -R +x /tmp/jdk1.7*/bin

    Finally Shift the Java contents with

    mv /tmp/jdk1.7* /usr/lib/jvm/
  5. Installing Oracle Java JDK 7
    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

    And for the Java Compiler instead:

    sudo update-alternatives --config javac

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

  6. Getting-Started and Running with JDK 7:

    Quick Start Tutorial for JDK 7 Development
  7. How-to Install JBoss 7.1 Brontes Java Application Server for Linux Bodhi2-Enlightnement:

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