407 Error in Local Dev mode

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Rishi Kumar

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Jun 18, 2013, 9:28:48 AM6/18/13
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Hi,

I am very new to Google App Engine + Python, as i have created a sample application in Eclipse and trying to run in Dev mode, am facing the below error. Pls help me on this. Thanks in Advance.


WARNING  2013-06-18 18:44:22,295 application_configuration.py:99] The "python" runtime specified in "C:\Users\riskuma\workspace\Example\src\app.yaml" is not supported - the "python27" runtime will be used instead. A description of the differences between the two can be found here:
INFO     2013-06-18 18:44:22,311 sdk_update_checker.py:244] Checking for updates to the SDK.
INFO     2013-06-18 18:44:22,371 __init__.py:94] Connecting through tunnel to: appengine.google.com:443
INFO     2013-06-18 18:44:22,553 sdk_update_checker.py:260] Update check failed: <urlopen error Tunnel connection failed: 407 Proxy Authentication Required>
WARNING  2013-06-18 18:44:22,598 api_server.py:329] Could not initialize images API; you are likely missing the Python "PIL" module.
WARNING  2013-06-18 18:44:22,601 simple_search_stub.py:962] Could not read search indexes from c:\users\riskuma\appdata\local\temp\appengine.sample-app\search_indexes
INFO     2013-06-18 18:44:22,611 api_server.py:153] Starting API server at: http://localhost:54799
INFO     2013-06-18 18:44:22,621 dispatcher.py:164] Starting server "default" running at: http://localhost:8080
INFO     2013-06-18 18:44:22,632 admin_server.py:117] Starting admin server at: http://localhost:8000
C:\Program Files\Google\google_appengine\lib\fancy_urllib\fancy_urllib\__init__.py:377: RuntimeWarning: Parent module 'fancy_urllib' not found while handling absolute import
  import ssl
C:\Program Files\Google\google_appengine\lib\fancy_urllib\fancy_urllib\__init__.py:377: RuntimeWarning: Parent module 'fancy_urllib' not found while handling absolute import
  import ssl
URLError(error('Tunnel connection failed: 407 Proxy Authentication Required',),)
URLError(error('Tunnel connection failed: 407 Proxy Authentication Required',),)
Traceback (most recent call last):
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 1302, in communicate
    req.respond()
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 831, in respond
    self.server.gateway(self).respond()
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 2115, in respond
    response = self.req.server.wsgi_app(self.env, self.start_response)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\wsgi_server.py", line 249, in __call__
    return app(environ, start_response)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\request_rewriter.py", line 311, in _rewriter_middleware
    response_body = iter(application(environ, wrapped_start_response))
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\python\request_handler.py", line 89, in __call__
    self._flush_logs(response.get('logs', []))
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\python\request_handler.py", line 225, in _flush_logs
    apiproxy_stub_map.MakeSyncCall('logservice', 'Flush', request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 94, in MakeSyncCall
    return stubmap.MakeSyncCall(service, call, request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 320, in MakeSyncCall
    rpc.CheckSuccess()
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_rpc.py", line 156, in _WaitImpl
    self.request, self.response)
  File "C:\Program Files\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 200, in MakeSyncCall
    self._MakeRealSyncCall(service, call, request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 226, in _MakeRealSyncCall
    encoded_response = self._server.Send(self._path, encoded_request)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 407, in Send
    self._Authenticate()
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 548, in _Authenticate
    super(HttpRpcServer, self)._Authenticate()
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 297, in _Authenticate
    auth_token = self._GetAuthToken(credentials[0], credentials[1])
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 236, in _GetAuthToken
    response = self.opener.open(req)
  File "C:\Python27\lib\urllib2.py", line 404, in open
    response = self._open(req, data)
  File "C:\Python27\lib\urllib2.py", line 422, in _open
    '_open', req)
  File "C:\Python27\lib\urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "C:\Python27\lib\urllib2.py", line 1222, in https_open
    return self.do_open(httplib.HTTPSConnection, req)
  File "C:\Program Files\Google\google_appengine\lib\fancy_urllib\fancy_urllib\__init__.py", line 387, in do_open
    raise url_error
URLError: <urlopen error Tunnel connection failed: 407 Proxy Authentication Required>
Traceback (most recent call last):
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 1302, in communicate
    req.respond()
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 831, in respond
    self.server.gateway(self).respond()
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 2115, in respond
    response = self.req.server.wsgi_app(self.env, self.start_response)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\wsgi_server.py", line 249, in __call__
    return app(environ, start_response)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\request_rewriter.py", line 311, in _rewriter_middleware
    response_body = iter(application(environ, wrapped_start_response))
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\python\request_handler.py", line 89, in __call__
    self._flush_logs(response.get('logs', []))
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\python\request_handler.py", line 225, in _flush_logs
    apiproxy_stub_map.MakeSyncCall('logservice', 'Flush', request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 94, in MakeSyncCall
    return stubmap.MakeSyncCall(service, call, request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 320, in MakeSyncCall
    rpc.CheckSuccess()
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_rpc.py", line 156, in _WaitImpl
    self.request, self.response)
  File "C:\Program Files\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 200, in MakeSyncCall
    self._MakeRealSyncCall(service, call, request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 226, in _MakeRealSyncCall
    encoded_response = self._server.Send(self._path, encoded_request)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 407, in Send
    self._Authenticate()
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 548, in _Authenticate
    super(HttpRpcServer, self)._Authenticate()
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 297, in _Authenticate
    auth_token = self._GetAuthToken(credentials[0], credentials[1])
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 236, in _GetAuthToken
    response = self.opener.open(req)
  File "C:\Python27\lib\urllib2.py", line 404, in open
    response = self._open(req, data)
  File "C:\Python27\lib\urllib2.py", line 422, in _open
    '_open', req)
  File "C:\Python27\lib\urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "C:\Python27\lib\urllib2.py", line 1222, in https_open
    return self.do_open(httplib.HTTPSConnection, req)
  File "C:\Program Files\Google\google_appengine\lib\fancy_urllib\fancy_urllib\__init__.py", line 387, in do_open
    raise url_error
URLError: <urlopen error Tunnel connection failed: 407 Proxy Authentication Required>
INFO     2013-06-18 18:45:37,408 server.py:585] default: "GET / HTTP/1.1" 500 -
URLError(error('Tunnel connection failed: 407 Proxy Authentication Required',),)
URLError(error('Tunnel connection failed: 407 Proxy Authentication Required',),)
Traceback (most recent call last):
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 1302, in communicate
    req.respond()
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 831, in respond
    self.server.gateway(self).respond()
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 2115, in respond
    response = self.req.server.wsgi_app(self.env, self.start_response)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\wsgi_server.py", line 249, in __call__
    return app(environ, start_response)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\request_rewriter.py", line 311, in _rewriter_middleware
    response_body = iter(application(environ, wrapped_start_response))
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\python\request_handler.py", line 89, in __call__
    self._flush_logs(response.get('logs', []))
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\python\request_handler.py", line 225, in _flush_logs
    apiproxy_stub_map.MakeSyncCall('logservice', 'Flush', request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 94, in MakeSyncCall
    return stubmap.MakeSyncCall(service, call, request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 320, in MakeSyncCall
    rpc.CheckSuccess()
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_rpc.py", line 156, in _WaitImpl
    self.request, self.response)
  File "C:\Program Files\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 200, in MakeSyncCall
    self._MakeRealSyncCall(service, call, request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 226, in _MakeRealSyncCall
    encoded_response = self._server.Send(self._path, encoded_request)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 407, in Send
    self._Authenticate()
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 548, in _Authenticate
    super(HttpRpcServer, self)._Authenticate()
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 297, in _Authenticate
    auth_token = self._GetAuthToken(credentials[0], credentials[1])
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 236, in _GetAuthToken
    response = self.opener.open(req)
  File "C:\Python27\lib\urllib2.py", line 404, in open
    response = self._open(req, data)
  File "C:\Python27\lib\urllib2.py", line 422, in _open
    '_open', req)
  File "C:\Python27\lib\urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "C:\Python27\lib\urllib2.py", line 1222, in https_open
    return self.do_open(httplib.HTTPSConnection, req)
  File "C:\Program Files\Google\google_appengine\lib\fancy_urllib\fancy_urllib\__init__.py", line 387, in do_open
    raise url_error
URLError: <urlopen error Tunnel connection failed: 407 Proxy Authentication Required>
Traceback (most recent call last):
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 1302, in communicate
    req.respond()
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 831, in respond
    self.server.gateway(self).respond()
  File "C:\Program Files\Google\google_appengine\lib\cherrypy\cherrypy\wsgiserver\wsgiserver2.py", line 2115, in respond
    response = self.req.server.wsgi_app(self.env, self.start_response)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\wsgi_server.py", line 249, in __call__
    return app(environ, start_response)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\request_rewriter.py", line 311, in _rewriter_middleware
    response_body = iter(application(environ, wrapped_start_response))
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\python\request_handler.py", line 89, in __call__
    self._flush_logs(response.get('logs', []))
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\devappserver2\python\request_handler.py", line 225, in _flush_logs
    apiproxy_stub_map.MakeSyncCall('logservice', 'Flush', request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 94, in MakeSyncCall
    return stubmap.MakeSyncCall(service, call, request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 320, in MakeSyncCall
    rpc.CheckSuccess()
  File "C:\Program Files\Google\google_appengine\google\appengine\api\apiproxy_rpc.py", line 156, in _WaitImpl
    self.request, self.response)
  File "C:\Program Files\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 200, in MakeSyncCall
    self._MakeRealSyncCall(service, call, request, response)
  File "C:\Program Files\Google\google_appengine\google\appengine\ext\remote_api\remote_api_stub.py", line 226, in _MakeRealSyncCall
    encoded_response = self._server.Send(self._path, encoded_request)
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 407, in Send
    self._Authenticate()
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 548, in _Authenticate
    super(HttpRpcServer, self)._Authenticate()
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 297, in _Authenticate
    auth_token = self._GetAuthToken(credentials[0], credentials[1])
  File "C:\Program Files\Google\google_appengine\google\appengine\tools\appengine_rpc.py", line 236, in _GetAuthToken
    response = self.opener.open(req)
  File "C:\Python27\lib\urllib2.py", line 404, in open
    response = self._open(req, data)
  File "C:\Python27\lib\urllib2.py", line 422, in _open
    '_open', req)
  File "C:\Python27\lib\urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "C:\Python27\lib\urllib2.py", line 1222, in https_open
    return self.do_open(httplib.HTTPSConnection, req)
  File "C:\Program Files\Google\google_appengine\lib\fancy_urllib\fancy_urllib\__init__.py", line 387, in do_open
    raise url_error
URLError: <urlopen error Tunnel connection failed: 407 Proxy Authentication Required>
INFO     2013-06-18 18:45:47,923 server.py:585] default: "GET / HTTP/1.1" 500 -

Regards,
Rishi.

Sarfaraz Farooqui

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Jul 31, 2013, 7:37:15 AM7/31/13
to web...@googlegroups.com
I am also getting the same error, but only from my offie pc which is behind a firewall and connected to corporate network.

At home PC (windows 8) it works fine.
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