For this reason, we can find an up-to-date version of OpenJDK 8 in the “Main” repository on most of the supported Ubuntu versions. Furthermore, if you have any Query, feel free to ask in the comment box.JDK 8 is an LTS version that has been around for a while. Hence, we studied the steps to install Java 8 on Ubuntu. So, this was all about Installation Java 8 in Ubuntu. Update-alternatives -install /usr/bin/javac javac /opt/jdk//bin/javac 110
After that, set it as the default JVM with a higher priority number: update-alternatives -install /usr/bin/java java /opt/jdk//bin/java 110 Hence, download an updated version of Oracle’s website and extract to the /opt/jdk directory. We can check the installation by- java -version
Run the following command- update-alternatives -display java Vii) Then verify the java has been successfully configured. Update-alternatives -install /usr/bin/javac javac /opt/jdk/jdk1.8.0_05/bin/javac 100 To set it as the default JVM we will use: update-alternatives -install /usr/bin/java java /opt/jdk/jdk1.8.0_05/bin/java 100 Vi) By default, we can find java executable in /opt/jdk /jdk1.8.0_05/bin/java directory. This command verifies the file extraction into the /opt/jdk directory. Iv) Then we will extract java into the /opt/jdk directory: tar -zxf jdk-8u5-linux-圆4.tar.gz -C /opt/jdk The command for creating directory for JDK installation is- mkdir /opt/jdkįollow this link to know about Java Frameworks This software is not part of the default installation. Iii) The /opt directory is actually reserved for all the software and add-on packages. So we will use the following command- sudo su Ii) We will need some superuser privileges to install JDK. The download package is different for 64 bit and 32-bit versions.
I) At first, we will download the package file from the official website. Here we will discuss the steps to install Java 8 on Ubuntu.
0 kommentar(er)
