I developed a small application which simply move some data from a db to another one. The process of moving data is managed with a GenServer app (Tanuki.Migrator) added to the supervision tree.
When I launch my project with iex -S mix Tanuki.Migrator is launched but when I use mix app.start, nothing happened (return code is 0), what I missed ?
I was just about to say this … ha! I ran into this so many times when starting out with Elixir, so you are definitely not alone in your experience … I wonder if that shouldn’t just be the default?