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| author | Loïc Hoguin <[email protected]> | 2016-08-29 12:39:49 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2016-08-29 12:40:03 +0200 |
| commit | c807880f7ac73f813b2660ea81a00f7712a4e793 (patch) | |
| tree | ba1d09e9b177f230665a80513b33fbd532000ce4 /archives/extend/2014-March/000352.html | |
| parent | b1df25a7d9cda697513650659b781b55b40898f8 (diff) | |
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diff --git a/archives/extend/2014-March/000352.html b/archives/extend/2014-March/000352.html new file mode 100644 index 00000000..bacc9c24 --- /dev/null +++ b/archives/extend/2014-March/000352.html @@ -0,0 +1,157 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<HTML> + <HEAD> + <TITLE> [99s-extend] Getting started error: behaviour cowboy_http_handler undefined + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%0A%20%3D%3Futf-8%3Fq%3FGetting_started_error%3D3A_behaviour_cowboy%3F%3D%0A%20%3D%3Futf-8%3Fq%3F%3D5Fhttp%3D5Fhandler_undefined%3F%3D&In-Reply-To=%3C1394664664.82233997%40apps.rackspace.com%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <style type="text/css"> + pre { + white-space: pre-wrap; /* css-2.1, curent FF, Opera, Safari */ + } + </style> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="000351.html"> + <LINK REL="Next" HREF="000353.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[99s-extend] Getting started error: behaviour cowboy_http_handler undefined</H1> + <B>lloyd at writersglen.com</B> + <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%0A%20%3D%3Futf-8%3Fq%3FGetting_started_error%3D3A_behaviour_cowboy%3F%3D%0A%20%3D%3Futf-8%3Fq%3F%3D5Fhttp%3D5Fhandler_undefined%3F%3D&In-Reply-To=%3C1394664664.82233997%40apps.rackspace.com%3E" + TITLE="[99s-extend] Getting started error: behaviour cowboy_http_handler undefined">lloyd at writersglen.com + </A><BR> + <I>Wed Mar 12 23:51:04 CET 2014</I> + <P><UL> + <LI>Previous message: <A HREF="000351.html">[99s-extend] Getting started error: behaviour cowboy_http_handler undefined +</A></li> + <LI>Next message: <A HREF="000353.html">[99s-extend] Getting started error: behaviour cowboy_http_handler undefined +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#352">[ date ]</a> + <a href="thread.html#352">[ thread ]</a> + <a href="subject.html#352">[ subject ]</a> + <a href="author.html#352">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Hi Loïc, + +Thanks for help. + +I'm running cowboy master from GitHub and Erlang R16B02. + +$ echo $ERL_LIBS + +...gives me a directory that no longer exists; don't know how it got there, what it should be, or how to change it. + +E.g.: /home/lloyd/Programming/Erlang/zippity/apps + +I've looked in .erlang and tried $ export ERL_LIBS=<my path to hello_erlang/ebin>. + +Thanks again, + +LRP + +-----Original Message----- +From: "Loïc Hoguin" <<A HREF="https://lists.ninenines.eu/listinfo/extend">essen at ninenines.eu</A>> +Sent: Monday, March 10, 2014 4:36pm +To: <A HREF="https://lists.ninenines.eu/listinfo/extend">lloyd at writersglen.com</A>, <A HREF="https://lists.ninenines.eu/listinfo/extend">extend at lists.ninenines.eu</A> +Subject: Re: [99s-extend] Getting started error: behaviour cowboy_http_handler undefined + +Try updating Erlang or Cowboy, this isn't the first time this happens +and I fixed something at some point. + +Also see if you have ERL_LIBS already defined, in which case there might +be a bug in Cowboy. + +On 03/10/2014 08:44 PM, <A HREF="https://lists.ninenines.eu/listinfo/extend">lloyd at writersglen.com</A> wrote: +><i> Hello, +</I>><i> +</I>><i> I've slavishly emulated the "Getting started" example in the guide: +</I>><i> +</I>><i> <A HREF="http://ninenines.eu/docs/en/cowboy/HEAD/guide/getting_started/">http://ninenines.eu/docs/en/cowboy/HEAD/guide/getting_started/</A> +</I>><i> +</I>><i> But, when I compile I get this error: +</I>><i> +</I>><i> yada yada +</I>><i> ERLC hello_erlang_app.erl hello_handler.erl hello_erlang_sup.erl +</I>><i> compile: warnings being treated as errors +</I>><i> src/hello_handler.erl:2: behaviour cowboy_http_handler undefined +</I>><i> make: *** [ebin/hello_erlang.app] Error 1 +</I>><i> +</I>><i> Cowboy seems to be correctly loaded and compiled as a dependency. I can see .../cowboy/ebin/cowboy_http_handler.beam +</I>><i> +</I>><i> However, when I remove the line -behavior(cowboy_http_handler) from hello_handler.erl, system compiles and creates release just fine. +</I>><i> +</I>><i> % -behavior(cowboy_http_handler). +</I>><i> +</I>><i> Could this be a bug in Getting started or some dunder-headed thing on my end? +</I>><i> +</I>><i> Thanks, +</I>><i> +</I>><i> LRP +</I>><i> +</I>><i> +</I>><i> ********************************************* +</I>><i> My books: +</I>><i> +</I>><i> THE GOSPEL OF ASHES +</I>><i> <A HREF="http://thegospelofashes.com">http://thegospelofashes.com</A> +</I>><i> +</I>><i> Strength is not enough. Do they have the courage +</I>><i> and the cunning? Can they survive long enough to +</I>><i> save the lives of millions? +</I>><i> +</I>><i> FREEIN' PANCHO +</I>><i> <A HREF="http://freeinpancho.com">http://freeinpancho.com</A> +</I>><i> +</I>><i> A community of misfits help a troubled boy find his way +</I>><i> +</I>><i> AYA TAKEO +</I>><i> <A HREF="http://ayatakeo.com">http://ayatakeo.com</A> +</I>><i> +</I>><i> Star-crossed love, war and power in an alternative +</I>><i> universe +</I>><i> +</I>><i> Available through Amazon or by request from your +</I>><i> favorite bookstore +</I>><i> +</I>><i> +</I>><i> ********************************************** +</I>><i> +</I>><i> _______________________________________________ +</I>><i> Extend mailing list +</I>><i> <A HREF="https://lists.ninenines.eu/listinfo/extend">Extend at lists.ninenines.eu</A> +</I>><i> <A HREF="https://lists.ninenines.eu/listinfo/extend">https://lists.ninenines.eu/listinfo/extend</A> +</I>><i> +</I> +-- +Loïc Hoguin +<A HREF="http://ninenines.eu">http://ninenines.eu</A> + + + +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="000351.html">[99s-extend] Getting started error: behaviour cowboy_http_handler undefined +</A></li> + <LI>Next message: <A HREF="000353.html">[99s-extend] Getting started error: behaviour cowboy_http_handler undefined +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#352">[ date ]</a> + <a href="thread.html#352">[ thread ]</a> + <a href="subject.html#352">[ subject ]</a> + <a href="author.html#352">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://lists.ninenines.eu/listinfo/extend">More information about the Extend +mailing list</a><br> +</body></html> |