Installing Open JDK 8 on Ubuntu
By
·
·
Tutorial
Likes
(3)
Likes
There are no likes...yet! 👀
Be the first to like this post!
It looks like you're not logged in.
Sign in to see who liked this post!
Comment
Save
14.2K Views
Join the DZone community and get the full member experience.
Join For FreeDevOps engineers usually want to install and configure **Open JDK 8** on Ubuntu systems. These instructions show how to install Open JDK on Ubuntu as shown below:
1. Check your installed JDK version on the current system that is used:
java -version
The result should be something like this:
Shell
xxxxxxxxxx
1
1
openjdk version "1.8.0_272"
2
OpenJDK Runtime Environment (build 1.8.0_272-8u272-b10-0ubuntu1~20.04-b10)
3
OpenJDK 64-Bit Server VM (build 25.272-b10, mixed mode)
2. Update the repositories and system packages on Ubuntu:
Shell
xxxxxxxxxx
1
1
sudo apt-get update
3. Install OpenJDK and latest JDK will be installed:
Shell
xxxxxxxxxx
1
1
sudo apt-get install openjdk-8-jdk
4. Verify the version of the JDK:
java -version
Shell
xxxxxxxxxx
1
1
openjdk version "1.8.0_272"
2
OpenJDK Runtime Environment (build 1.8.0_272-8u272-b10-0ubuntu1~20.04-b10)
3
OpenJDK 64-Bit Server VM (build 25.272-b10, mixed mode)
5. If the correct version of Java is not being used, use the alternatives command to switch it easily:
Shell
x
1
sudo update-alternatives --set java /usr/lib/jvm/jdk1.8.0_272/bin/java
> READ
Java (programming language)
Java Development Kit
ubuntu
Opinions expressed by DZone contributors are their own.
Comments