[erlang-questions] gen_server doesn't respond

Sergej Jurecko <>
Tue Jun 4 10:13:53 CEST 2013


What version of erlang are you using? Are you using any NIFs?


Sergej Jurecko

On Jun 4, 2013, at 10:12 AM, Park, Sungjin wrote:

> The code contains no explicit gen_server:call to other process.
> There are,
>  - lager:log calls
>  - proc_lib:spawn_link calls
>  - timer:send_after calls
>  - gen_server:cast calls
> 
> Can any of the above calls cause blocking?
> 
> ---------- Forwarded message ----------
> From: Max Lapshin <>
> Date: Tue, Jun 4, 2013 at 12:48 PM
> Subject: Re: [erlang-questions] gen_server doesn't respond
> To: "Park, Sungjin" <>
> 
> 
> Your process is sleeping in gen_server:call to other process
>  Suppose that you are trying to call yourself.
> 
> 
> 
> -- 
> Park, Sungjin
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