在开发服务器中，Google App Engine BulkLoader应使用哪些凭据？

Question

我想问一下，使用Google App Engine的BulkLoader类导入数据时，我需要提供什么样的凭证呢？

appcfg.py upload_data --config_file=models.py --filename=listcountries.csv --kind=CMSCountry --url=http://localhost:8178/remote_api vit/

然后它让我输入凭证：

请输入localhost的登录凭证

这里是models.py文件的一部分内容，我使用的是这个listcountries.csv文件。

class CMSCountry(db.Model):
  sortorder = db.StringProperty()
  name = db.StringProperty(required=True)
  formalname = db.StringProperty()
  type = db.StringProperty()
  subtype = db.StringProperty()
  sovereignt = db.StringProperty()
  capital = db.StringProperty()
  currencycode = db.StringProperty()
  currencyname = db.StringProperty()
  telephonecode = db.StringProperty()
  lettercode = db.StringProperty()
  lettercode2 = db.StringProperty()
  number = db.StringProperty()
  countrycode = db.StringProperty()

class CMSCountryLoader(bulkloader.Loader):
  def __init__(self):
    bulkloader.Loader.__init__(self, 'CMSCountry',
                           [('sortorder', str),
                            ('name', str),
                            ('formalname', str),
                            ('type', str),
                            ('subtype', str),
                            ('sovereignt', str),
                            ('capital', str),
                            ('currencycode', str),
                            ('currencyname', str),
                            ('telephonecode', str),
                            ('lettercode', str),
                            ('lettercode2', str),
                            ('number', str),
                            ('countrycode', str)
                            ])
loaders = [CMSCountryLoader]

每次尝试输入邮箱和密码都显示“认证失败”，所以我无法将数据导入到开发服务器上。
我觉得我的文件和模型没有问题，因为我已经成功将数据上传到appspot.com的应用程序了。
那么我应该在localhost凭证中填什么呢？
我也尝试过使用Eclipse和Pydev，但仍然收到相同的消息 :(
这是输出结果：

Uploading data records.
[INFO    ] Logging to bulkloader-log-20090820.121659
[INFO    ] Opening database: bulkloader-progress-20090820.121659.sql3
[INFO    ] [Thread-1] WorkerThread: started
[INFO    ] [Thread-2] WorkerThread: started
[INFO    ] [Thread-3] WorkerThread: started
[INFO    ] [Thread-4] WorkerThread: started
[INFO    ] [Thread-5] WorkerThread: started
[INFO    ] [Thread-6] WorkerThread: started
[INFO    ] [Thread-7] WorkerThread: started
[INFO    ] [Thread-8] WorkerThread: started
[INFO    ] [Thread-9] WorkerThread: started
[INFO    ] [Thread-10] WorkerThread: started
Password for foobar@nowhere.com: [DEBUG   ] Configuring remote_api. url_path = /remote_api, servername = localhost:8178

[DEBUG   ] Bulkloader using app_id: abc
[INFO    ] Connecting to /remote_api
[ERROR   ] Exception during authentication
Traceback (most recent call last):
  File "D:\Projects\GoogleAppEngine\google_appengine\google\appengine\tools\bulkloader.py", line 2802, in Run
request_manager.Authenticate()
  File "D:\Projects\GoogleAppEngine\google_appengine\google\appengine\tools\bulkloader.py", line 1126, in Authenticate
remote_api_stub.MaybeInvokeAuthentication()
  File "D:\Projects\GoogleAppEngine\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 488, in MaybeInvokeAuthentication
datastore_stub._server.Send(datastore_stub._path, payload=None)
  File "D:\Projects\GoogleAppEngine\google_appengine\google\appengine\tools\appengine_rpc.py", line 344, in Send
f = self.opener.open(req)
  File "C:\Python25\lib\urllib2.py", line 381, in open
response = self._open(req, data)
  File "C:\Python25\lib\urllib2.py", line 399, in _open
'_open', req)
  File "C:\Python25\lib\urllib2.py", line 360, in _call_chain
result = func(*args)
  File "C:\Python25\lib\urllib2.py", line 1107, in http_open
return self.do_open(httplib.HTTPConnection, req)
  File "C:\Python25\lib\urllib2.py", line 1082, in do_open
raise URLError(err)
URLError: <urlopen error (10061, 'Connection refused')>
[INFO    ] Authentication Failed

谢谢！

google app engine models.py eclipse 数据导入 localhost bulkloader 认证失败凭证

在开发服务器中，Google App Engine BulkLoader应使用哪些凭据？

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