There are some fields, which are not whitelisted for serialization: https://github.com/jenkinsci/hue-light-plugin/blob/master/src/main/java/org/jenkinsci/plugins/hue_light/LightController.java#L12-L13

Hue Light Notifier may fail to execute in particular cases with XStream error.

• More infor about JEP-200: https://jenkins.io/blog/2018/03/15/jep-200-lts/
• Developer guidelines: https://jenkins.io/blog/2018/01/13/jep-200/#for-plugin-developers