Ich versuche, eine lokale Version der Google App Engine Developer Console mit Dateispeicher zu arbeiten. Dies funktioniert perfekt auf mehreren Windows-Maschinen. Aber wenn ich ein Mint Linux System anwende funktioniert alles außer dem Dateispeicher.GAE lokalen php - Mint Linux - Dateispeicher funktioniert nicht
Zunächst einmal hatte ich folgende Zeile in der php.ini hinzuzufügen:
google_app_engine.disable_readonly_filesystem = 1
Danach habe ich Bilder hochladen könnte, würde ich sehen, wie sie in der Entwicklerkonsole unter Blobstore erscheinen Zuschauer. Doch ich konnte sie im Browser nicht sehen.
Als ich in die Protokolle gegraben habe, sind folgende Nachrichten aufgetaucht.
ERROR 2016-06-08 20:15:59,459 images_stub.py:438] Could not open image <open file '/tmp/appengine.app app.user/blobs/dev~app-app/n/ncoded_gs_file:cGluZ3ZhbHVlLWJ1Y2tldC1sb2NhbC9zdG9yYWdlL2ltYWdlcy91c2Vycy8xNDY1NDE2OTU3LWltZ2pwZw==', mode 'rb' at 0x7f906e2b2e40> for blob_key 'encoded_gs_file:cGluZ3ZhbHVlLWJ1Y2tldC1sb2NhbC9zdG9yYWdlL2ltYWdlcy91c2Vycy8xNDY1NDE2OTU3LWltZ2pwZw=='
Traceback (most recent call last):
File "/home/user/Programs/google_appengine/google/appengine/api/images/images_stub.py", line 433, in _OpenBlob
return Image.open(blob_file)
File "/usr/local/lib/python2.7/dist-packages/PIL/Image.py", line 1991, in open
raise IOError("cannot identify image file")
IOError: cannot identify image file
ApplicationError(4,)
Traceback (most recent call last):
File "/home/user/Programs/google_appengine/lib/cherrypy/cherrypy/wsgiserver/wsgiserver2.py", line 1302, in communicate
req.respond()
File "/home/user/Programs/google_appengine/lib/cherrypy/cherrypy/wsgiserver/wsgiserver2.py", line 831, in respond
self.server.gateway(self).respond()
File "/home/user/Programs/google_appengine/lib/cherrypy/cherrypy/wsgiserver/wsgiserver2.py", line 2115, in respond
response = self.req.server.wsgi_app(self.env, self.start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/wsgi_server.py", line 272, in __call__
return app(environ, start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/module.py", line 1489, in __call__
return self._handle_request(environ, start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/module.py", line 865, in _handle_request
ret = handler.handle(match, environ, wrapped_start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/wsgi_handler.py", line 60, in handle
return self._wsgi_app(environ, start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/blob_image.py", line 224, in __call__
return self.serve_image(environ, start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/blob_image.py", line 213, in serve_image
image, mime_type = self._transform_image(blobkey, resize, crop)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/blob_image.py", line 78, in _transform_image
image = _get_images_stub()._OpenImageData(image_data)
File "/home/user/Programs/google_appengine/google/appengine/api/images/images_stub.py", line 371, in _OpenImageData
image = self._OpenBlob(image_data.blob_key())
File "/home/user/Programs/google_appengine/google/appengine/api/images/images_stub.py", line 441, in _OpenBlob
images_service_pb.ImagesServiceError.BAD_IMAGE_DATA)
ApplicationError: ApplicationError: 4
Traceback (most recent call last):
File "/home/user/Programs/google_appengine/lib/cherrypy/cherrypy/wsgiserver/wsgiserver2.py", line 1302, in communicate
req.respond()
File "/home/user/Programs/google_appengine/lib/cherrypy/cherrypy/wsgiserver/wsgiserver2.py", line 831, in respond
self.server.gateway(self).respond()
File "/home/user/Programs/google_appengine/lib/cherrypy/cherrypy/wsgiserver/wsgiserver2.py", line 2115, in respond
response = self.req.server.wsgi_app(self.env, self.start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/wsgi_server.py", line 272, in __call__
return app(environ, start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/module.py", line 1489, in __call__
return self._handle_request(environ, start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/module.py", line 865, in _handle_request
ret = handler.handle(match, environ, wrapped_start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/wsgi_handler.py", line 60, in handle
return self._wsgi_app(environ, start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/blob_image.py", line 224, in __call__
return self.serve_image(environ, start_response)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/blob_image.py", line 213, in serve_image
image, mime_type = self._transform_image(blobkey, resize, crop)
File "/home/user/Programs/google_appengine/google/appengine/tools/devappserver2/blob_image.py", line 78, in _transform_image
image = _get_images_stub()._OpenImageData(image_data)
File "/home/user/Programs/google_appengine/google/appengine/api/images/images_stub.py", line 371, in _OpenImageData
image = self._OpenBlob(image_data.blob_key())
File "/home/user/Programs/google_appengine/google/appengine/api/images/images_stub.py", line 441, in _OpenBlob
images_service_pb.ImagesServiceError.BAD_IMAGE_DATA)
Die Nachricht löst schlechte Bilddaten auf. Aber der Devserver hat kein Problem damit.
Gibt es irgendwelche Maßnahmen, die ich unternehmen könnte, um dieses Problem zu lösen?