When an agent with a Remoting version older than 4.7 connects to the Jenkins controller, the agent connection is rejected. Ensure that all agents are running a ...

Upgrading to Jenkins LTS 2.375.x ... Each section covers the upgrade from the previous LTS release, the section on 2.375.1 covers the upgrade from 2.361.4.

1, Jenkins requires Java 11 or newer on both the controller JVM and agent JVMs. Prior to Jenkins 2.361.1, running the controller on Java 11 and agents on Java 8 ...

Aug 23, 2023 · Update the plugins; Download the latest .war in the machine I'm using jenkins; systemctl restart jenkins. These are the logs I'm getting from ...

When an agent with a Remoting version older than 4.13 connects to the Jenkins controller, the agent connection is rejected. Ensure that all agents are running a ...

Feb 15, 2024 · Hi team, I am upgrading jenkins/jenkins:2.361.4-lts to 2.426.3-lts and facing multiple issues with respect to plugins.

Jenkins will attempt to load such plugins but may fail at any time during startup or afterwards with ClassNotFoundException or similar. In those cases, the best ...

Jun 1, 2022 · I recently upgraded to the latest jenkinsci/blueocean container. Now at startup I am getting an exception related to the Jackson 2 API ...

Aug 3, 2022 · I have read there that one should downgrade to 2.263.1 , then restart the service, upgrade all the plugins, the upgrade Jenkins.

Feb 19, 2023 · I upgraded Jenkins (Linux) 2.356 (JDK 1.8) to version 2.363 (JDK 11), controller is running fine I was able to login to the console.