Command 'Validate Jenkinsfile' resulted in an error (Cannot convert undefined or null to object)

[darth-hp]

Tried to run F1->Validate Jenkinsfile which resulted in "Command 'Validate Jenkinsfile' resulted in an error (Cannot convert undefined or null to object)". I configured settings but got no clue what's happening.

[timnee]

I'm getting the same error when I'm trying to use token authentication. The workaround for me was to put the token as the password. see #19 (comment)

[ohartl]

Would be fixed by #31

[JoSSte]

I'm getting the same error when I'm trying to use token authentication. The workaround for me was to put the token as the password. see #19 (comment)

I had the same issue today - maybe the documentation should be updated

[CrimsonEdgeHope]

Using this plugin puts me to this issue. Filling my Jenkins token in the Pass configuration field fires validation (#27 (comment)) while in Token raises the error. v1.2.0, in WSL. 🤷‍♂️ Jenkins 2.452.1.