How to Install Oracle Java JDK on Kali Linux 32/64-bit

[Andresabr]

How to Install Oracle Java JDK on Kali Linux 32/64-bit

• • Download Oracle Java SE JDK8 for Linux:
    Link:
    
    Loading…

    www.oracle.com
  • Double-Click on the tar.gz Archive and Extract into
    /tmp
    Or from Shell:
    tar xvzf ./jdk-14.0.2_linux-x64_bin.tar.gz -C /tmp/
  • Open a Terminal Window
    (Press “Enter” to Execute Commands)
  • Relocate JDK 8su
    If Got “User is Not in Sudoers file” then:
    Make a jvm Directory if Not already there with
    if [ ! -d "/usr/lib/jvm" ]; then mkdir /usr/lib/jvm; fi
    Set the root superUser as holder
    chown -R root:root /tmp/jdk-14*
    Reiterate the Execution Permission over the Java binaries
    chmod -R +x /tmp/jdk-14*/bin
    Finally Shift the Java contents with
    mv /tmp/jdk-14* /usr/lib/jvm/
  • Installing Oracle Java JDK 14.0.2
    You can directly Copy & Paste the Commands into Terminal…
    update-alternatives --install
    /usr/bin/java java /usr/lib/jvm/jdk-14*/bin/java 1065
    update-alternatives --install
    /usr/bin/javac javac /usr/lib/jvm/jdk-14*/bin/javac 1065
    update-alternatives --install
    /usr/bin/jar jar /usr/lib/jvm/jdk-14*/bin/jar 1065
    update-alternatives --install
    /usr/bin/javaws javaws /usr/lib/jvm/jdk-14*/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 Selection Number on First Column.
    https://cdn.jsdelivr.net/joypixels/assets/6.6/png/unicode/64/1f642.pngSetting JAVA_HOME User Environment Variable (Optional)
    su [myUserName]
    Or simply:
    exit
    And Edit the Bash environment Configuration file
    nano $HOME/.bashrc
    Append:
    export JAVA_HOME=/usr/lib/jvm/jdk-14*[uX]
    Replace the [uX] Looking for the Installed Java 14.0.2 Version with:
    ls /usr/lib/jvm/
    Ctr+x to Save & Exit from nano Editor
    https://cdn.jsdelivr.net/joypixels/assets/6.6/png/unicode/64/1f642.pngLoad New Bash Config:
    bash
  • Test New Java JDK 8 Installationjava -version