I have just installed active-choices plugin and used it in conjunction with job dsl plugin.

When I generate job with active choices plugin, fields do not render. Going into configuration and clicking save (without changing anything) fixes problem although it is frustrating bug because it needs to be done after each generation. Screens are attached.

As you can see I am using  

• 1 activeChoiceParam (single select)
• 10 activeChoiceReactiveReferenceParam (formatted html)
• 1 activeChoiceReactiveParam (checkbox)

formatted html looks like this:

return '<input name="value" value="${parameter}" class="setting-input" type="text" readonly>'

I also found this issue - https://issues.jenkins-ci.org/browse/JENKINS-39760

maybe it is related somehow.