Grails Url shortener plugin not getting installed

Question

I am trying to add a new plugin mentioned here in my app but it is not been resolved and giving me a error i.e.

:: problems summary ::
:::: WARNINGS
                


        

Answer 1

The default grails repo provided in 2.2 or smaller does not work now. We fixed this issue by adding the following line to the grails.project.dependency.resolution closure in the BuildConfig.groovy file:

grails.project.dependency.resolution = {

repositories {

      ********

    mavenRepo "http://repo.grails.org/grails/repo/"

      ********
}
}

*duplicate answer of Scott's answer