应用错误收集

我正在尝试设置Mercurial，在Windows7机器上通过Apache发布它。这些是我遵循的步骤：

已安装Mercurial mercurial-2.0.0-x86.msi
已安装的Apache服务器 - httpd-2.2.21-win32-x86-openssl-0.9.8r.msi
安装了Python python-2.6.1.msi
设置Apache以通过mod_wsgi使用Python - mod_wsgi-win32-ap22py26-3.3.so。到目前为止，Apache一直很好。
创建了一个名为D：\ hg \ scripts
在此处解压缩Mercurial附带的library.zip D：\ hg \ scripts \ library_hg
将模板目录从Mercurial复制到D：\ hg \ scripts \ library_hg \ templates
在D：\ hg \ hgrepos \ demo1

创建D：\ hg \ scripts \ hgweb.config。来源：

# An example WSGI for use with mod_wsgi, edit as necessary
# An example WSGI for use with mod_wsgi, edit as necessary
# See https://www.mercurial-scm.org/wiki/modwsgi for more information

# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "D:/hg/scripts/hgweb.config"

# Uncomment and adjust if Mercurial is not installed system-wide:
import sys; sys.path.insert(0, "D:/hg/scripts/library_hg");
#print sys.path;

# Uncomment to send python tracebacks to the browser if an error occurs:
#import cgitb; cgitb.enable()

# enable demandloading to reduce startup time
#from mercurial import demandimport; demandimport.enable()

from mercurial.hgweb import hgweb
application = hgweb(config)

我的D：\ hg \ scripts \ hgweb.config如下所示：
```
[web]
style = coal

[paths]
/ = D:/hgrepos/*
```

我对Apache httpd.conf的配置是：

WSGIScriptAlias /hg "D:/hg/scripts/hgweb.wsgi"
<Directory "D:/hg/hgrepos">
    Order deny,allow
    Allow from all
</Directory>

<Directory "D:/hg/scripts/">
    Options ExecCGI FollowSymlinks

    AddHandler wsgi-script .wsgi

    AllowOverride None
    Order allow,deny
    Allow from all
</Directory>

当我尝试访问hg脚本http://localhost:9000/hg时，出现以下错误：

mod_wsgi (pid=3492): Target WSGI script 'D:/hg/scripts/hgweb.wsgi' cannot be loaded as Python module.
mod_wsgi (pid=3492): Exception occurred processing WSGI script 'D:/hg/scripts/hgweb.wsgi'.
Traceback (most recent call last):
  File "D:/hg/scripts/hgweb.wsgi", line 17, in <module>
    from mercurial.hgweb import hgweb
  File "mercurial\\hgweb\\__init__.pyc", line 10, in <module>
  File "mercurial\\hgweb\\hgweb_mod.pyc", line 10, in <module>
  File "mercurial\\ui.pyc", line 8, in <module>
  File "mercurial\\i18n.pyc", line 8, in <module>
  File "mercurial\\encoding.pyc", line 9, in <module>
  File "unicodedata.pyc", line 12, in <module>
  File "unicodedata.pyc", line 10, in __load
ImportError: DLL load failed: The specified module could not be found.

我几乎不了解Python。我一直试图在各种论坛中找到这个错误的原因而没有成功。感谢有人能指出我正确的方向

花费数天时间试图找出解决方案后放弃。我也尝试过为windows创建mercurial但没有成功。

我从python shell运行了hgweb.wsgi中的相同命令，我没有得到DLL错误。我认为这个线程概述了python发行版中的问题而不是mercurial： http://groups.google.com/group/modwsgi/browse_thread/thread/fa72de2deef276d9

由于某种原因，运行apache和mod_wsgi的python无法在Windows中找到DLL。

从https://www.mercurial-scm.org/downloads开始，您将下载Python 2.6软件包，并删除D：\ hg \ scripts \ library_hg目录，因为一旦安装此软件包就会浪费空间，您可以将导入sys系列注释掉好。

此外，在您的配置上，您需要[集合]，而不是[路径]（并且没有*）

可能不需要，但除了无法加载模块之外，您还会遇到错误，请使用以下内容替换hgweb.wsgi文件的最后两行：

from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi
application = hgweb(config)
wsgicgi.launch(application)

使用win7在apache上设置mercurial时出错 - DLL加载失败

2 个答案: