How to clean Heroku dependency cache (unmanaged maven dependencies)

Question

I have to use an unmanaged SNAPSHOT dependency in my java/maven heroku app. I do this using a project-local maven repository as desribed in this article.

Heroku c

Answer 1

This doesn't answer the question directly, but if you're having the same issue with Clojure project (using Leiningen), there's a better way to handle this than purging cache with each build: use :update :always property for the repository you're working with. (https://github.com/technomancy/leiningen/blob/master/sample.project.clj#L91)

:repositories [["releases" {:url "http://blueant.com/archiva/internal"
                            ;; How often should this repository be checked for
                            ;; snapshot updates? (:daily, :always, or :never)
                            :update :always}]]