应用程序引擎 python 教程错误

我正在尝试在这里做 python 教程http://code.google.com/appengine/docs/python/gettingstarted/helloworld.html http://code.google.com/appengine/docs/python/gettingstarted/helloworld.html

（我安装了python 2.5）

创建 python 和 yaml 文件后，我使用应用程序引擎启动器来运行代码。然后我检查 localhost:8080 并收到以下错误：

<class 'google.appengine.tools.dev_appserver.AppConfigNotFoundError'>   Python 2.5: C:\Python25\pythonw.exe
Sat Apr 02 17:15:11 2011
A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 C:\Program Files\Google\google_appengine\google\appengine\tools\dev_appserver.py in _HandleRequest(self=<google.appengine.tools.dev_appserver.DevAppServerRequestHandler instance at 0x02CF0D50>)
 3837         config, explicit_matcher = LoadAppConfig(root_path, self.module_dict,
 3838                                                  cache=self.config_cache,
 3839                                                  static_caching=static_caching)
 3840         if config.api_version != API_VERSION:
 3841           logging.error(
static_caching = True
 C:\Program Files\Google\google_appengine\google\appengine\tools\dev_appserver.py in LoadAppConfig(root_path=r'C:\Users\Uri\Dropbox\memory-graph\memory-graph', module_dict={'codecs': <module 'codecs' from 'C:\Python25\lib\codecs.pyc'>, 'email': <module 'email' from 'C:\Python25\lib\email\__init__.pyc'>, 'email.Charset': <email.LazyImporter object at 0x0254A330>, 'email.Encoders': <email.LazyImporter object at 0x0254A350>, 'email.Errors': <email.LazyImporter object at 0x0254A370>, 'email.FeedParser': <email.LazyImporter object at 0x0254A310>, 'email.Generator': <email.LazyImporter object at 0x0254A390>, 'email.Header': <email.LazyImporter object at 0x0254A3D0>, 'email.Iterators': <email.LazyImporter object at 0x0254A3B0>, 'email.MIMEAudio': <email.LazyImporter object at 0x0254A490>, ...}, cache=<google.appengine.tools.dev_appserver.AppConfigCache object at 0x0271C870>, static_caching=True, read_app_config=<function ReadAppConfig at 0x0271F230>, create_matcher=<function CreateURLMatcherFromMaps at 0x0271F270>)
 4164         pass
 4165 
 4166   raise AppConfigNotFoundError
 4167 
 4168 
global AppConfigNotFoundError = <class 'google.appengine.tools.dev_appserver.AppConfigNotFoundError'>
<class 'google.appengine.tools.dev_appserver.AppConfigNotFoundError'>:

有任何想法吗？

AppEngine SDK 正在抱怨，因为它找不到自己的配置文件。尝试使用 Google AppEngine 网站上提供的 MSI 重新安装。