部署到白名单应用程序无法正常工作

Question

我的应用程序已被列入白名单以进行GAE的有限预览。但是，当我尝试部署时，我收到以下错误。

2013-05-31 01:33:24,370 WARNING appcfg.py:1782 Version still not ready to serve, aborting.
2013-05-31 01:33:24,370 ERROR appcfg.py:2027 An unexpected error occurred. Aborting.
Traceback (most recent call last):
    File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 2008, in DoUpload
app_summary = self.Commit()
    File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 1783, in Commit
raise Exception('Version not ready.')
Exception: Version not ready.
01:33 AM Rolling back the update.
Traceback (most recent call last):
File "/Users/Alex/google_appengine/appcfg.py", line 171, in <module>
    run_file(__file__, globals())
  File "/Users/Alex/google_appengine/appcfg.py", line 167, in run_file
    execfile(script_path, globals_)
File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 4225, in <module>
    main(sys.argv)
File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 4216, in main
    result = AppCfgApp(argv).Run()
File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 2374, in Run
    self.action(self)
File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 3951, in __call__
    return method()
File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 2952, in Update
    self.UpdateVersion(rpcserver, self.basepath, appyaml, yaml_file_basename)
File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 2901, in UpdateVersion
    return appversion.DoUpload(paths, openfunc)
File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 2008, in DoUpload
    app_summary = self.Commit()
File "/Users/Alex/google_appengine/google/appengine/tools/appcfg.py", line 1783, in Commit
    raise Exception('Version not ready.')