How to Install Oracle JDK 8 Ubuntu 18.10 Cosmic

Oracle JDK 8 Ubuntu 18.10 Installation Guide How to Install Oracle-Sun Java SE JDK 8 for Ubuntu 18.10 Cosmic GNU/Linux desktop/server - Step by step Tutorial. And then to SetUp Oracle JDK 8 on Ubuntu Cosmic you need to make use of the update-alternatives Tool to Update your System Java. Some Java 8 Features: LAMBDA Expressions Programming The Stream API The Nashorn Javascript Engine Moreover, included in this guide you find instructions to Quick Start with Java JDK 8 Development with the Best Java 8 IDEs: Eclipse, NetBeans & IntelliJ IDEA. Moreover, to Make the Process Easier to Visualize the Post Includes the Basic Screenshots of the Steps Involved. Finally, Contents and Details of How to Download and Install Oracle JDK 8 on Ubuntu 18.10 Cosmic are expressly minimal to focus only on the essential instructions and commands and make the tut easier to understand ;) Open a Shell session Ctrl+Alt+t on desktop (Press "Enter" to Execute Commands). Download Oracle Java SE JDK8 for Linux. Oracle JDK8 i586/x8664 tar.gz Oracle Jdk8 Double-Click on the tar.gz Archive and Extract into /tmp Or from Shell: tar xvzf ~/Downloads/jdk-8*.tar.gz -C /tmp/ Next Relocate JDK 8. sudo suIf Got "User is Not in Sudoers file" then see: How to Enable sudo Make a jvm Directory if Not already there with if ; then mkdir /usr/lib/jvm; fi Set the root superUser as owner sudo chown -R root:root /tmp/jdk1.8* Reiterate the Execution Permission over the Java binaries chmod -R +x /tmp/jdk1.8*/bin Finally, Shift the Java contents with mv /tmp/jdk1.8* /usr/lib/jvm/ Installing Oracle Java JDK 8 You can directly Copy & Paste the Commands into Terminal.. update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk1.8*/bin/java 1065 update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk1.8*/bin/javac 1065 update-alternatives --install /usr/bin/jar jar /usr/lib/jvm/jdk1.8*/bin/jar 1065 update-alternatives --install /usr/bin/javaws javaws /usr/lib/jvm/jdk1.8*/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. :) Setting JAVA_HOME User Environment Variable (Optional).su Or simply: exit And Edit the Bash environment Configuration file nano $HOME/.bashrc Append: export JAVA_HOME/usr/lib/jvm/jdk1.8Replace the Looking for the Installed Java 8 Version with:ls /usr/lib/jvm/Ctr+x to Save & Exit from nano Editor :) Load New Bash Config:bash Test New Java JDK 8 Installation. java -version Java 8 IDEs Installation on Ubuntu How to Install Eclipse for Java 8 Development on Ubuntu: Installing Eclipse IDE for Java 8 on Ubuntu. How to Install Netbeans 8 IDE for Java on Ubuntu: Installing NetBeans IDE for Java Development on Ubuntu. How to Install IntelliJ IDEA 2024 for Java Dev on Ubuntu: Installing IntelliJ IDEA for Java on Ubuntu. Now Thanks to Oracle-Sun Corporation you are able to Successfully Start Up with Java 8 Development. Welcome to Java 8 Challenge! ;)

How to Install Oracle JDK 8 Ubuntu 18.10 Cosmic

Ubuntu Cosmic Oracle JDK 8 - Downloading

Contents