"Requested component is not found on the Jenkins CI server."

[justinzyw]

Tried to follow the installation instruction but during connection testing, it gave an error msg says:"Requested component is not found on the Jenkins CI server."

I have Jenkins v2.19.4. Could you please let me know how to locate this "requested compoenent" please?

[ayapapa]

I have the same issue on Redmine 3.2.2.stable + redmine_jenkins 1.0.1 + Jenkins v1.651.3

[ayapapa]

I resolved my issue. In my case, the reason was updating Gemfile's nokogiri's version info.
To avoid Redmine's and plugin's gem's version mismatch, I removed nokogiri's version from several Gemfile, such like:
gem "nokogiri" #, ">= 1.6.7.2"
and I also edited redmine_jenkins Gemfile like:
gem 'jenkins_api_client'#, '~>= 1.3.0'
So I restituted them, that is to use gem nokogiri", ">= 1.6.7.2" in several Gemfile, and also to use gem 'jenkins_api_client', '~>= 1.3.0' in redmine_jenkins Gemfile.
And then it works fine now.
Thank you.