[erlang-questions] Stopping Application in erlang.

[Rad Gruchalski]

Obviously, you export stop/1 and the error tells you stop/0 is undefined.  
Call it as

uclient:stop(normal) and you’ll get an ok back.










Kind regards,

Radek Gruchalski

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On Monday, 30 March 2015 at 12:24, harsha sri wrote:

> Hi,
>  
> I am running appication with Supervisor & Worker model.
> Can anybody guide me through how to stop application or restart my application.
>  
> Below is my application file:
>  
> -module(uclient).
>  
> -behaviour(application).
>  
> -export([start/2, stop/1]).
>  
> -record(state, {pid}).
>  
> start(normal, []) ->
>    case uclient_sup:start_link({uclient_sup}) of
>       {ok, Pid} -> {ok, Pid};
>       Error -> Error
>    end.
>    %%uclient_sup:start_link({uclient_sup}).
>  
> stop(_State) ->
>     ok.
>  
>  
>  
> Tried to stop application from erl command line, but getting error as below:
>  
> uclient:stop().
> ** exception error: undefined function uclient:stop/0
>  
> Regards,
> Harsha
>  
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