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How To Install Oracle Java 8 JDK on Linux - Ubuntu 20.04 / 18.04 / 16.04 LTS / Debian

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How To Install Oracle Java 8 JDK on Linux - Ubuntu 20.04 / 18.04 / 16.04 LTS / Debian

41,867 views October 4, 2020 5:07

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ChannelNetslave

Description from the creator

Installing Java 8 needs to be done manually. We can not install it from Ubuntu package. In video i presented how to install java 7 / 8 on Linux.

Download Java 8 from Oracle website: oracle.com/technetwork/java/javase/downloads/jd…

Commands used in video:
:/usr/lib/jvm/jdk1.8.0_261/bin:/usr/lib/jvm/jdk1.8.0_261/jre/bin
J2SDKDIR="/usr/lib/jvm/jdk1.8.0_261"
J2REDIR="/usr/lib/jvm/jdk1.8.0_261/jre"
JAVA_HOME="/usr/lib/jvm/jdk1.8.0_261"


sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk1.8.0_261/bin/java" 0
sudo update-alternatives --install "/usr/bin/javac" "javac" "/usr/lib/jvm/jdk1.8.0_261/bin/javac" 0
sudo update-alternatives --set java /usr/lib/jvm/jdk1.8.0_261/bin/java
sudo update-alternatives --set javac /usr/lib/jvm/jdk1.8.0_261/bin/javac


update-alternatives --list java
update-alternatives --list javac

This installation also works for Java 7.

About this tutorial

Netslave published this 5:07 video tutorial on October 4, 2020. It has been watched 41,867 times on YouTube.

Channel
Netslave
Duration
5:07
Published
October 4, 2020
Views
41,867
Likes
394

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