How-to Install Oracle Java JDK 7 x86 for Snow Linux 3 Crystal Gnome 32bit Easy Visual-Guide

September 27th, 2012 by Regaz



The Tutorial Shows You Step-by-Step How-to Install the Latest Oracle-Sun Java JDK 7 32bit and Getting-Started on Snow-Linux 3 Crystal Gnome i386 Desktop Desktop.

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

To the Article Bottom there is a Link for Quick Getting-Started with Java JDK 7 Development and also to Install the Evernote Clone on Snow-Linux.

To Make the Entire Easy to Understand and Visualize the Post Includes the Basic Screenshots of the essentials steps involved.

The Content give Focus Only to the Essentials Instructions and Commands to make it Easier to Understand;)

Java Baloon
  1. Download Oracle Java SE JDK 7:

    JDK 7 i586.tar.gz
  2. Find and Double-Click on the tar.gz Archive SnowLinux 3 Crystal Gnome Java JDK 7 tar.gz Extraction

    Extract it Into the /tmp Folder.

  3. Open Terminal Window
    (Press “Enter” to Execute Commands)
    SnowLinux 3 Crystal Gnome Open Terminal
  4. Relocate JDK 7
    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 content 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

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

  6. Getting-Started:

    Getting-Started Quickly with JDK

How-to Install Evernote Linux Clone on Snow-Linux:

Evernote for Snow-Linux

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