Question

我想在Erlang中开发一个Web应用程序，所以我在Windows 7上安装了Yaws 1.92。

但是当我尝试用yaws和yaws -i启动Yaws时，我收到此错误消息：

C:\Users\Jonas>yaws
{"init terminating in do_boot",{undef,[{yaws,start,[]},{init,start_it,1},{init,s
tart_em,1}]}}

Crash dump was written to: erl_crash.dump
init terminating in do_boot ()

C:\Users\Jonas>

有什么我想念的吗？我该如何解决这个问题？

在Steve建议的帮助下，我意识到我的Erlang运行时太旧了。我从R14B升级到R15B。现在Yaws开始了，但它仍然在启动时打印出一些错误：

C:\Users\Jonas>yaws
Eshell V5.9  (abort with ^G)
1>
=INFO REPORT==== 2-Feb-2012::16:22:13 ===
Yaws: Using config file C:\Program Files (x86)\Yaws-1.92\yaws.conf
1>
=ERROR REPORT==== 2-Feb-2012::16:22:13 ===
'auth_log' global variable is deprecated and ignored. it is now a per-server var
iable1>
=INFO REPORT==== 2-Feb-2012::16:22:13 ===
Reading .yaws_auth c:/Program Files (x86)/Yaws-1.92/www/authtest/auth_in_dot_yaw
s_auth/abc/.yaws_auth
1>
=ERROR REPORT==== 2-Feb-2012::16:22:13 ===
Cannot open "c:/Program Files (x86)/Yaws-1.92/logs/localhost.8080.auth"1>
=ERROR REPORT==== 2-Feb-2012::16:22:13 ===
Cannot open "c:/Program Files (x86)/Yaws-1.92/logs/localhost.8080.access"1>
=INFO REPORT==== 2-Feb-2012::16:22:14 ===
Ctlfile : c:/Users/Jonas/AppData/Local/Temp/yaws/default/CTL
1>
=INFO REPORT==== 2-Feb-2012::16:22:14 ===
Yaws: Listening to 0.0.0.0:8080 for <1> virtual servers:
 - http://localhost:8080 under c:/Program Files (x86)/Yaws-1.92/www
1>

有关为什么会出现这么多错误的任何建议？以及如何解决它们？

Answer 1

undef有人说找不到函数yaws:start/0。似乎它可能是加载路径的问题。

尝试开始这样的雅司病：

yaws -i -erlarg "-boot start_sasl"

希望这会为您提供更详细的输出，以帮助您追踪问题。

在Windows上启动Yaws时，“init在do_boot中终止”错误消息

1 个答案: