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Frankz/javainstall.sh

Forked from Sawaba/javainstall.sh
Created August 3, 2019 12:59
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  1. @Sawaba Sawaba created this gist Mar 6, 2019.
    29 changes: 29 additions & 0 deletions javainstall.sh
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    Original file line number Diff line number Diff line change
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    #!/bin/bash
    # This script adapted from an older post on StackOverflow by user fieldju
    # https://stackoverflow.com/questions/36478741/installing-oracle-jdk-on-windows-subsystem-for-linux
    # The script was for JDK 8.
    # Due to major changes with JDK 11 (no JRE, no Derby, Unlimited Strength included), it was necessary to update the entire script.
    set -ex

    # UPDATE THESE URLs (this one updated as of 2019-03-06)
    export JDK_URL=http://download.oracle.com/otn-pub/java/jdk/11.0.2+9/f51449fcd52f4d52b93a989c5c56ed3c/jdk-11.0.2_linux-x64_bin.tar.gz

    # Download Oracle Java 11 accepting the license
    wget --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" \
    ${JDK_URL}
    # Extract the archive
    tar -xzvf jdk-*.tar.gz
    # clean up the tar
    rm -fr jdk-*.tar.gz
    # mk the jvm dir
    sudo mkdir -p /usr/lib/jvm
    # move the server jre
    sudo mv jdk-11.* /usr/lib/jvm/oracle_jdk11

    sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/oracle_jdk11/bin/java 2000
    sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/oracle_jdk11/bin/javac 2000

    sudo echo "export J2SDKDIR=/usr/lib/jvm/oracle_jdk11
    export J2REDIR=/usr/lib/jvm/oracle_jdk11/
    export PATH=$PATH:/usr/lib/jvm/oracle_jdk11/bin
    export JAVA_HOME=/usr/lib/jvm/oracle_jdk11" | sudo tee -a /etc/profile.d/oraclejdk.sh