Java HotSpot(TM) 64-Bit Server VM (build 17.0.2+8-LTS-86, mixed mode, sharing)Īs you can see, you can see the version is the latest Java 17 JDK build. If installed correctly, you should see the following output: java 17.0.2 LTS To confirm, use the following commands: java -version You should get the following output: /opt/jdk-17.0.2 Verify the JAVA_HOME environment variable with the following command: echo $JAVA_HOME Now you need to set the environment variables as below: export JAVA_HOME=/opt/jdk-17.0.2 You have successfully downloaded the Java JDK 17 file and now you will extract it to the /opt directory using the tar command: tar xvzf jdk-17_linux-圆4_ -C /opt If they match, that means the file’s integrity is validated. JAVA SE DEVELOPMENT KIT 17 DOWNLOADYou should see an output that looks similar to the one below: 342e76bb9ded80aa1edd566efbae42f8f1c2366e19b9189e5941b45893b9861f jdk-17_linux-圆4_Ĭompare the hash value from the above output to the checksum value on the Oracle download page. Once the tarball is downloaded, verify the tarball checksum with the following command: sha256sum jdk-17_linux-圆4_ You can download it using the following command: wget JAVA SE DEVELOPMENT KIT 17 INSTALLJava HotSpot(TM) 64-Bit Server VM (build 17.0.2+8-LTS-86, mixed mode, sharing) Install Oracle JDK 17 on Ubuntu 20.04 – Manual Method Java(TM) SE Runtime Environment (build 17.0.2+8-LTS-86) You can now verify the version of Java using the following command: java -version You should get the following output: /usr/lib/jvm/jdk-17 You can now verify the JAVA_HOME environment variable with the following command: echo $JAVA_HOME Next, activate the Java environment variable with the following command: source /etc/environment Next, set your Java environment path in the /etc/environment file: nano /etc/environmentĪdd the following line: JAVA_HOME="/usr/lib/jvm/jdk-17" Set environment variables using these commands below: export JAVA_HOME=/usr/lib/jvm/jdk-17/ deb package, run the following command to install Java: dpkg -i jdk-17_linux-圆4_bin.deb Install Oracle JDK 17 on Ubuntu 20.04 – DPKG Methodįirst, install the required dependencies using the following command: apt install libc6-i386 libc6-x32 libxi6 libxtst6Īfter installing all the required dependencies, you can download the. Java HotSpot(TM) 64-Bit Server VM (build 17.0.1+12-LTS-39, mixed mode, sharing) Java(TM) SE Runtime Environment (build 17.0.1+12-LTS-39) You should get the following output: java version "17.0.1" LTS Once the installation has been finished, verify the installed version of Java by checking the version: java -version JAVA SE DEVELOPMENT KIT 17 LICENSEYou will see this installer window where you are supposed to agree to the License Terms.Īgree to the License Terms by clicking Yes: When the repository is added, you can install it with the following command: apt-get install oracle-java17-installer oracle-java17-set-default Once all the dependencies are installed, add the Java repository with the following command: add-apt-repository ppa:linuxuprising/java You will need to add the third-party repository in your system in order to install Oracle Java.įirst, install the required dependencies with the following command: apt-get install gnupg2 software-properties-common OpenJDK 64-Bit Server VM (build 17.0.2+8-Ubuntu-120.04, mixed mode, sharing Install Oracle JDK 17 on Ubuntu 20.04 – APT PPA Methodīy default, Oracle Java is not available in the Ubuntu 20.04 default repository. OpenJDK Runtime Environment (build 17.0.2+8-Ubuntu-120.04) You should get the following output: openjdk 17.0.2 Once installed, verify the Java version using the following command: java -version This is the easiest way to install the JDK using the apt package manager: apt install openjdk-17-jdk openjdk-17-jre Ubuntu 20.04’s default repository included Java 17. JAVA SE DEVELOPMENT KIT 17 UPGRADEYou can do this by running the following commands: apt-get updateĪpt-get upgrade Install OpenJDK 17 from Ubuntu 20.04 Repository Additionally, replace ‘root’ with the username of the admin account if necessary.īefore starting, you have to make sure that all Ubuntu OS packages installed on the server are up to date. You will need to replace ‘ IP_Address‘ and ‘Port_number‘ with your server’s respective IP address and SSH port number. JAVA SE DEVELOPMENT KIT 17 UPDATELog in to the Server & Update the Server OS Packagesįirst, log in to your Ubuntu 20.04 server via SSH as the root user: ssh -p Port_number Install Oracle JDK 17 on Ubuntu 20.04 – Manual Method.Install Oracle JDK 17 on Ubuntu 20.04 – DPKG Method.Install Oracle JDK 17 on Ubuntu 20.04 – APT PPA Method.Install OpenJDK 17 from Ubuntu 20.04 Repository.
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