我正在尝试来自 GAE 的非常简单的“Hello world 程序”，还有一行用于日志记录。
import webapp2
import logging
class MainPage(webapp2.RequestHandler):
def get(self):
logging.info('Executing my app.')
self.response.headers['Content-Type'] = 'text/plain'
self.response.write('Hello, webapp2 World!')
app = webapp2.WSGIApplication([('/', MainPage)],
debug=True)
此示例在部署到 apppot 后运行良好。
但随着开发环境。我可以从日志控制台看到日志，然后总是出现 INK 错误。我试图从不同的例子中复制代码，没有帮助。
我已经检查了 GAE 版本，偏好。一切似乎都很好。任何人都可以帮忙吗？
日志：
INFO 2013-04-23 08:38:20,326 main.py:8] Executing my app. HTTPError() HTTPError() 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 246, 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 220, 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 393, in Send f = self.opener.open(req) File "C:\Python27\lib\urllib2.py", line 406, in open response = meth(req, response) File "C:\Python27\lib\urllib2.py", line 519, in http_response 'http', request, response, code, msg, hdrs) File "C:\Python27\lib\urllib2.py", line 444, in error return self._call_chain(*args) File "C:\Python27\lib\urllib2.py", line 378, in _call_chain result = func(*args) File "C:\Python27\lib\urllib2.py", line 527, in http_error_default raise HTTPError(req.get_full_url(), code, msg, hdrs, fp) HTTPError: HTTP Error 500: INKApi Error 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 246, 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 220, 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 393, in Send f = self.opener.open(req) File "C:\Python27\lib\urllib2.py", line 406, in open response = meth(req, response) File "C:\Python27\lib\urllib2.py", line 519, in http_response 'http', request, response, code, msg, hdrs) File "C:\Python27\lib\urllib2.py", line 444, in error return self._call_chain(*args) File "C:\Python27\lib\urllib2.py", line 378, in _call_chain result = func(*args) File "C:\Python27\lib\urllib2.py", line 527, in http_error_default raise HTTPError(req.get_full_url(), code, msg, hdrs, fp) HTTPError: HTTP Error 500: INKApi Error INFO 2013-04-23 16:38:22,436 server.py:561] default: "GET / HTTP/1.1" 500 -