As per this question:
http://stackoverflow.com/questions/35165782/maven-unable-to-resolve-vaadin-addon-dependency
I am having a problem where our build is no longer able to download vaadin extensions. The same pom worked before for months, is it possible the maven repo hosted by Vaadin is broken?
When I go here http://maven.vaadin.com/vaadin-addons I see the following text response “{E40327BF-517A-46e8-A6C3-AF51BC263F59}” where I could normally expect a directory listing of the available components.