I want my Grails apps to use repositories hosted by an internal Nexus installation instead of pointing directly to GrailsCentral(), GrailsPlugins() and MavenCentral(). What would be the best strategy to accomplish that? I already tried to create some internal repositories, which proxy other external repositories, but sometimes new dependecies are not found.
See Glen Smith's article on this subject http://blogs.bytecode.com.au/glen/2012/06/04/seriously-offline-grails-going-totally-sans-internet-with-nexus.html