[erlang-questions] how to check if an application has been upgraded

[PAILLEAU Eric]

Le 02/11/2015 16:53, Benoit Chesneau a écrit :
> I am for now polling from time to time the applications I have
> registered to watch if one have been upgraded and then optionally
> discover some resources from it. But I am wondering if  there is a bette
>   way to know if an application have been upgraded, or restarted from
> another application.
>
> Or rather what would be the more efficient way to do it?
Hi Benoit,
this thread may help ?

http://erlang.org/pipermail/erlang-questions/2015-June/084873.html

regards