我一步一步地按照这篇文章,我似乎是唯一一个得到这个特定错误的人。 http://jasonrowe.com/2011/12/30/ejabberd-offline-messages/comment-page-1/#comment-2274
- 我创建并编译了 erlang 代码。
- 我将 .beam 文件添加到指定的位置。
- 我更新了 ejabberd.cfg 文件。
但是当我向 ejabberd 服务器发送脱机消息时,我在日志文件中收到以下错误:
=ERROR REPORT==== 2013-02-21 15:34:50 ===
E(<0.365.0>:ejabberd_hooks:294) : {if_clause,
[{mod_http_offline,create_message,3},
{ejabberd_hooks,run1,3},
{ejabberd_sm,route,3},
{ejabberd_local,route,3},
{ejabberd_router,route,3},
{ejabberd_c2s,session_established2,2},
{p1_fsm,handle_msg,10},
{proc_lib,init_p_do_apply,3}]}
running hook: {offline_message_hook,
[{jid,"test","zspc-10","Spark 2.6.3","test","zspc-10",
"Spark 2.6.3"},
{jid,"johan","zspc-10",[],"johan","zspc-10",[]},
{xmlelement,"message",
[{"id","4z5S1-69"},{"to","johan@zspc-10"}],
[{xmlelement,"x",
[{"xmlns","jabber:x:event"}],
[{xmlelement,"composing",[],[]}]}]}]}
错误发生在create_message
函数中。这是它的样子:
create_message(_From, _To, Packet) ->
Type = xml:get_tag_attr_s("type", Packet),
FromS = xml:get_tag_attr_s("from", Packet),
ToS = xml:get_tag_attr_s("to", Packet),
Body = xml:get_path_s(Packet, [{elem, "body"}, cdata]),
if (Type == "chat") ->
post_offline_message(FromS, ToS, Body)
end.
如果有任何帮助,我正在 Windows 7 电脑上运行 ejabberd 2.1.11 并使用 erlang R14B04 编译代码。