How can I see all installed Java versions?

How to verify java version and java installation - RefreshJava

Execute java -version or javac -version command in cmd(in windows) or terminal(in linux), if it returns the version correctly, that means java is installed ...

Uninstall other OpenJDK distributions - Azul Docs

Finding All Installed Java Versions with JavaFinder · Windows: C:\Program Files\Java\ · Linux : /usr/lib/jvm · MacOS : /System/Volumes/Data/Library/Java/ ...

Checking Java Version - FICO

Open a Command Prompt. · Type the following command: java -version . The following output shows an example of the version details for an installation, detailing ...

How to change Java Versions in Windows (updated for JDK 22)

Java SE 1.2 – Installed to C:\jdk1.2.2\ and C:\Program Files (x86)\JavaSoft\JRE\1.2\ by default – I recommend changing this to C:\ ...

Switching between Java Versions on Ubuntu Linux - Hostman

Java versions 8 and 11 are installed on the system, as indicated by the output above. To find out which version is currently in used, execute ...

Manage multiple Java JDK versions on a Mac - Joachim Schuster

You can list all installed Java versions with the following command: /usr/libexec/java_home -V Will show you a list like this.

Page Revision for Java installation | Ancestris - Documentation

To check if the change is really in effect, type java -version on a console or check this page. If you wish to keep your latest Java version and force the use ...

Usage | SDKMAN! the Software Development Kit Manager

Note that removing a local version will not remove the local installation. List Candidates. To get a listing of available Candidates: sdk list.

How to tell what version of Java is on the computer - Quora

Type “java -version” and Enter. This command should display the installed version of Java in your Windows system. For Mac: 1. Open ...

How to determine what Java Development Kits (JDKs) are ... - IBM

To determine what JDK versions and bit levels are currently installed on your system, execute the "GO LICPGM" command on the CL command line.

Java Downloads | Oracle

Download the Java including the latest version 17 LTS on the Java SE Platform. These downloads can be used for any purpose, at no cost, under the Java SE ...

Check Java Version on Multiple Installed JDKs - Physics Forums

You can check the Java version on multiple installed JDKs by using the command line interface (CLI) or by using a Java version checking tool.

How does the JavaLauncher App choose a Java version, and how ...

The java_home utility returns a list of installed Java versions based on a criteria set by the app calling java_home.

How to Check Your Java Version on Windows 11 - How-To Geek

Check Your Java Version with the Terminal. There are plenty of ways to determine what version of Java you have installed, whether you're using ...

What Java Version Are You Running? | by Frank Delporte - Medium

Next to java -version , we can also use java -XshowSettings:all -version to get more info about our Java environment. Originally published at ...

What is command to see all java versions installed on linux?

Become or hire the top 3% of the developers on Toptal https://topt.al/25cXVn -- Music by Eric Matyas https://www.soundimage.org Track title: ...

How to Install and Switch Java Versions on Ubuntu Linux

Use 'update-java-alternatives -l' to list all installed Java versions and their paths. How do I choose the default Java compiler for my projects ...

Java version history - Wikipedia

... all following versions, and is still the current release schedule. In addition to the language changes, other changes have been made to the Java Class ...

Setting the default Java version on macOS - Azul Systems

The /usr/libexec/java_home command lists all JREs and JDKs which have been installed by DMG / PKG packages into the default /Library/Java ...

How do I manually download and install Java for my Windows ...

In some cases the default firewall settings are set to reject all automatic or online installations such as the Java online installation. ... versions of Java ...