WAR file

Table of Contents

WAR File

Before you upgrade

  1. Ensure you have created a backup.

  2. Verify all running builds are complete.

  3. Ensure that a supported Java version is installed on the controller and all agents. For more information, refer to the upgrade guide.

If your Jenkins instance is run with the command

java -jar jenkins.war

replace the jenkins.war file with the latest version.

Replace the WAR file
  1. Download the latest Jenkins WAR file to an appropriate directory on your machine.

  2. Open a terminal/command prompt window to the download directory.

  3. Run the command java -jar jenkins.war to start your jenkins instance.



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