プロジェクトをGoogle App Engine（Python）にアップロード中にエラーが発生しました

-2

2009-06-30 23:36:28,483 ERROR appcfg.py:1272 An unexpected error occurred. Aborting. 
Traceback (most recent call last): 
    File "C:\Program Files\Google\google_appengine\google\appengine\tools\appcfg.py", line 1250, in DoUpload 
    missing_files = self.Begin() 
    File "C:\Program Files\Google\google_appengine\google\appengine\tools\appcfg.py", line 1045, in Begin 
    version=self.version, payload=self.config.ToYAML()) 
    File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 344, in Send 
    f = self.opener.open(req) 
    File "C:\Python25\lib\urllib2.py", line 387, in open 
    response = meth(req, response) 
    File "C:\Python25\lib\urllib2.py", line 498, in http_response 
    'http', request, response, code, msg, hdrs) 
    File "C:\Python25\lib\urllib2.py", line 425, in error 
    return self._call_chain(*args) 
    File "C:\Python25\lib\urllib2.py", line 360, in _call_chain 
    result = func(*args) 
    File "C:\Python25\lib\urllib2.py", line 506, in http_error_default 
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp) 
HTTPError: HTTP Error 403: Forbidden 
Error 403: --- begin server output --- 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
<HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312"> 
<TITLE>The requested URL could not be retrieved</TITLE> 
<STYLE type="text/css"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}PRE{font-family:sans-serif}--></STYLE> 
</HEAD><BODY> 
<H3>The requested URL could not be retrieved</H3> 
Please double check or try again later. 
<HR noshade size="1px"> 

</BODY> 
--- end server output ---

何が問題なのですか。プロジェクトをGoogle App Engine（Python）にアップロード中にエラーが発生しました

出典

2009-06-30 omg