Error running under elixir 0.15

[guiloyins]

Running a webster app under elixir 0.15, got the following errors:

** (Mix) Could not start application weber_test2: exited in: WeberTest2.start(:normal, [])
** (EXIT) an exception was raised:
** (MatchError) no match of right hand side value: {:error, {:already_started, :compiler}}
lib/weber.ex:29: anonymous fn/1 in Weber.start/2
(elixir) lib/enum.ex:977: Enum."-map/2-lc$^0/1-0-"/2
lib/weber.ex:29: Weber.start/2
(kernel) application_master.erl:272: :application_master.start_it_old/4

[teodor-pripoae]

I'm getting the same issue.

[twokodes]

Any update on this issue? Since there have been many changes in elixir core I'm guessing making weber work with the current elixir v0.15.x will require a substantial rewrite of weber ?

[teodor-pripoae]

It seems there is a problem with [:compiler, :syntax_tools, :goldrush, :lager, :exlager] applications, as they are already started.

Actually, I think only compiler and syntax_tools applications are already started, and I successfully managed to start the server after removing them.

After I removed them, it seems that code reloading doesn't work anymore. Any ideas ?

[0xAX]

Hello all,

First of all thank you for report. I'm not updating weber for actual elixir version now, it breaks compability too often now. I will continue after stable release.

If somebody want to contribute to weber for actual elixir version, Welcome.

If you will have any questions please ping me here or in #WeberMVC at irc.freenode.net

[teodor-pripoae]

I can see that compiler and syntax_tools were added in this commit from elixir: elixir-lang/elixir@9ba77e1.

I think we are safe to remove them if running on elixir 0.15.0+, but what happens if the code is running on older elixir versions ?

Maybe we should wait as you said until elixir gets to a stable release and then it will be a good idea to bump version compatibility. The problem is that I cannot use it with older versions as well, since a lot of dependencies require different elixir versions. As I said, the code reloader is broken when running in 0.15.0 so I can't do productive development using weber.

When I will get some free time, I will try to create a PR with fixes for 0.15.0 and hopefully a fix for code reloading.

warning: the dependency exlager requires Elixir "> 0.14.0" but you are running on v0.13.3
warning: the dependency weberContrib requires Elixir "~> 0.14.1" but you are running on v0.13.3
warning: the dependency plug requires Elixir "~> 0.15.0-dev" but you are running on v0.13.3

[twokodes]

Hi,

Any chance of a new release of weber now that elixir has reached 1.0.0 status??

[vjustov]

+1

[alg]

+1