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Phoenix Recompiling / Redefining module every page load

/phoenix#linux#troubleshooting
geofflane

geofflane

Phoenix Recompiling / Redefining module every page load

I’ve been playing with Ubuntu 17.04 in a VMware VM and pulled in one of my Phoenix projects (Phoenix 1.3-rc, Elixir 1.4.2, Erlang 19.2.1). It pulls the deps fine, compiles fine, and runs the tests fine. But when I load a Phoenix page in my browser it recompiles the whole application and gives a bunch of warnings about redefining module. It does this over and over for every page load and, of course, it’s super slow because of that.

warning: redefining module Molly.Integration.Server (current version loaded from _build/dev/lib/molly/ebin/Elixir.Molly.Integration.Server.beam)
  lib/molly/integration/server.ex:1

warning: redefining module Molly.Web.Api.PlayerView (current version loaded from _build/dev/lib/molly/ebin/Elixir.Molly.Web.Api.PlayerView.beam)
  lib/molly/web/views/api/player_view.ex:1

warning: redefining module Molly.Web.Api.PackageView (current version loaded from _build/dev/lib/molly/ebin/Elixir.Molly.Web.Api.PackageView.beam)
  lib/molly/web/views/api/package_view.ex:1

warning: redefining module Molly.FranchisePreferredPackage (current version loaded from _build/dev/lib/molly/ebin/Elixir.Molly.FranchisePreferredPackage.beam)
  lib/molly/core/franchise_preferred_packages.ex:1

Has anyone seen anything like this? Thanks!

9 comments
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benwilson512

benwilson512

Author of Craft GraphQL APIs in Elixir with Absinthe

If you rm -rf _build does the problem persist?

1
Post #3
romenigld

romenigld

this worked for me.
But I was seeking on the internet and I saw this command:
mix do clean, phx.server

1
Post #11

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