Failed to resolve dependencies during grails plugins installation

Question

I deleted my .grails folder from my PC and when I opened an application in Intellij IDE, the plugins mentioned in buildConfig.groovy start installing. A few plugins were install

Answer 1

repositories {

    inherits true
    grailsPlugins()
    grailsHome()
    grailsCentral()
    mavenLocal()
    mavenCentral()
    mavenRepo "http://repo.grails.org/grails/plugins/"
}