Hello! Git Repository here. I have a problem with saving data to database. I use mongodb_ecto adapter, when I try save it through iex console I can do it: iex(1)> Friends.PersonController.save() START SAVING SAVED 09:58:17.706 [debug] QUERY OK db=0.4ms INSERT coll="people" document=[age: 11, _id…

It looks to me like you are calling Friends.PersonController.save() at compile time in your code. And at compile time, your DB application is not started naturally. Can you show the code of lib/friends.ex and lib/friends/person_controller.ex?

Oh, sorry, I forgot to attach my repository. Git Repository here. Look to master

As @Nicd said, you are calling at compiletime. Then all the drivers and ecto aren’t running.

https://github.com/dersar00/friends/blob/master/lib/friends.ex When this module is compiled, it will call the save function at compile time. That’s probably not what you want to do.

So how I can call it after compiling? It’s a test project what I can publish. In my real dev project I have a program what’s listening a rabbitmq queue, when I get message I have a task to save it, so how I can at first compile program and after use without any problems?

Call the function in the code that does the handling of the RabbitMQ message. I don’t know how your program works to tell you the exact place.

For example my main file looks like here .

Have you started the Ecto application and your repos when running that? How are you running it? I can’t see it in your git repo. It seems you may have a misunderstanding of how Elixir applications are started.

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Failed save to database

Questions & Help Questions

dersar00 May 21, 2018, 8:40am 8

I call it, but I get the same error.