<div dir="ltr">The code contains no explicit gen_server:call to other process.<div>There are,</div><div> - lager:log calls</div><div> - proc_lib:spawn_link calls</div><div> - timer:send_after calls</div><div> - gen_server:cast calls</div>
<div><br></div><div>Can any of the above calls cause blocking?<br><br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Max Lapshin</b> <span dir="ltr"><<a href="mailto:max.lapshin@gmail.com">max.lapshin@gmail.com</a>></span><br>
Date: Tue, Jun 4, 2013 at 12:48 PM<br>Subject: Re: [erlang-questions] gen_server doesn't respond<br>To: "Park, Sungjin" <<a href="mailto:jinni.park@gmail.com">jinni.park@gmail.com</a>><br><br><br>Your process is sleeping in gen_server:call to other process<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="gmail_extra">
</div>
</blockquote> Suppose that you are trying to call yourself.<span></span>
</div><br><br clear="all"><div><br></div>-- <br>Park, Sungjin<div>-------------------------------------------------------------------------------------------------------------------</div><div>Peculiar travel suggestions are dancing lessons from god.</div>
<div>  -- The Books of Bokonon</div><div>-------------------------------------------------------------------------------------------------------------------</div>
</div></div>