Does Jenkins support Java 11?

Asked By: Hamady Temberg | Last Updated: 14th June, 2020
Category: technology and computing programming languages
4.1/5 (533 Views . 11 Votes)
We are thrilled to announce full support for Java 11 in Jenkins starting from Jenkins 2.164 (released on Feb 10, 2019) and LTS 2.164. This means you can now run your Jenkins masters and agents with a Java 11 JVM. Starting in June 2018, many events were organized to improve Jenkins code base and add Java 11 support.

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Similarly, does Jenkins use Java?

Since Jenkins is commonly used for building and deploying the java applications, it offers excellent features for the same. As a default one, Jenkins will use the java version which it find from the system path. This is which the Jenkins itself running under.

One may also ask, does Jenkins support Java 10? Java 10/11 images are fully compatible with the official jenkins/jenkins Docker image documentation, e.g. you can use plugins.

Also, what is the current required version of Java to run Jenkins?

4 Answers. Update 2017: After "Jenkins Upgrades To Java 8 (January)" and PR 2802, JDK 8 will be mandatory for Jenkins 2.54 or more (April 2017). You can use any jdk ( 1.5+ 1.7+ for 1.608+) you want for Jenkins: this is separate from the JDK that a job would use (either a job running on the master, or on a slave).

Does Jenkins need JDK or JRE?

Generally, Jenkins allows ANY version of JRE/JDK to be invoked during the build. It includes: Execution of Java commands from CLI. Installation and execution of build steps using JDK managed by JDK tool installers.

19 Related Question Answers Found

What is Jenkins in Java?

Jenkins is an open source automation tool written in Java with plugins built for Continuous Integration purpose. Jenkins is used to build and test your software projects continuously making it easier for developers to integrate changes to the project, and making it easier for users to obtain a fresh build.

Where is Jenkins installed?

For default installation location to C:Program Files (x86)Jenkins, a file called initialAdminPassword can be found under C:Program Files (x86)Jenkinssecrets. However, If a custom path for Jenkins installation was selected, then you should check that location for initialAdminPassword file.

What is Jenkins LTS?

The weekly Jenkins releases deliver bug fixes and new features rapidly to users and plugin developers who need them. This is called the Jenkins Long-Term Support release, or LTS.

How do I run a Java program in Jenkins?

2 Answers
  1. Go to configuration page of your job/project.
  2. Select "Execute Windows batch command" from "Add build step" combo.
  3. Type the following on Command field: javac Hello.java java Hello.
  4. Save configuration.
  5. Keep Hello.java on the folder /Jenkins/workspace/

How do I run Java 11?


To create and run your Java 11 project using IntelliJ IDEA:
  1. From the top bar, select File -> New -> Project.
  2. Click on New
  3. Select the installed JDK 11, then click on OK.
  4. Click on Next.
  5. Check Create project from template and select and select Java Hello World , then click on Next.

How do I check my version of Java?

The Java version can be found: under the Windows Start Menu. in the Java Control Panel (Windows and Mac) under Programs of the Windows Control Panel.

Windows 7 and Vista
  1. Click Start.
  2. Select Control Panel.
  3. Select Programs.
  4. Click Programs and Features.
  5. The installed Java version(s) are listed.

Who created Jenkins?

Kohsuke Kawaguchi

Is Java 1.7 still supported?

Oracle announces Java 7 end of life. Java 7 has finally met its maker and will no longer be supported by Oracle via security updates. Users who still wish to access security updates are recommended to purchase commercial long-term support or upgrade to Java 8.

How does Jenkins integrate with Maven?

In the Jenkins dashboard (Home screen), click Manage Jenkins from the left-hand side menu. Then, click on 'Configure System' from the right hand side. In the Configure system screen, scroll down till you see the Maven section and then click on the 'Add Maven' button. Uncheck the 'Install automatically' option.

How do I find Jenkins version?


To identify your current version of Jenkins, you can do one of two things. From the Jenkins UI, from any screen, if you look at the bottom right corner, you'll see the current version of the Jenkins that you are running. Or, login to the Jenkins server, and use the jenkins-cli.

How do I set global tool configuration in Jenkins?

  1. Global Tool Configuration. Click the " Manage Jenkins " link. Click the " Global Tool Configuration " link.
  2. JDK. To add a new JDK installation, Click the " Add JDK" button . Set the following properties:
  3. Maven. To add a new Maven installation, Click the " Add Maven " button. Set the following properties:

How do I download Jenkins war?

To download and run the WAR file version of Jenkins:
  1. Download the latest stable Jenkins WAR file to an appropriate directory on your machine.
  2. Open up a terminal/command prompt window to the download directory.
  3. Run the command java -jar jenkins. war .
  4. Continue on with the Post-installation setup wizard below.

How do I set Java<UNK>HOME environment variable in Jenkins?

How to do it
  1. Open the Jenkins dashboard.
  2. Go to Manage Jenkins .
  3. Go to Global Tool Configuration to configure tools, their locations, and automatic installers.
  4. Go to the JDK section.
  5. Give the Name and tick the Install automatically option; provide details for the Oracle account to download JDK successfully.

What is requirement for using Jenkins?

3) What is the requirement for using Jenkins?
  • A source code repository which is accessible, for instance, a Git repository.
  • A working build script, e.g., a Maven script, checked into the repository.