Grails 2.5.6 - "Method on class was used outside of a Grails application" error I’m using Grails 2.5.6 and I created a simple Person domain and a PersonController. When I try to call POST /person/add, I get the following error: Method on class [com.demo.Person] was used outside of a Grails application. If running in the context of a test using the mocking API or bootstrap Grails correctly. My code: grails-app/domain/com/demo/Person.groovy package com.demo class Person { String name } grails-app/controllers/com/demo/PersonController.groovy package com.demo import...