我試圖使用Appengine SDK版本1.7.6,但收到致命錯誤(如下所述),因此恢復到1.7.5,其中我的應用工作正常。然而,當我嘗試在1.7.5中運行實驗devappserver時,我在1.7.6中看到的錯誤再次出現。我在win 7機器上運行Python 2.7。標準安裝AppEngine的選擇。致命devappserver2錯誤:Appengine 1.7.6和1.7.5 python 2.7中的PYTHON_EGG_CACHE,win7
這些錯誤信息是指涉及到PYTHON_EGG_CACHE權限,但... - 2)的位置註明的應用程序可以成功地提取文件 - 1)他們不爲「老」 dev_appserver 發生。事實上,我將PYTHON_EGG_CACHE的路徑更改爲另一個位置,給了它開放的權限,但仍然收到錯誤。 - 3)我的網站包中有pyyaml,所以我不知道爲什麼它需要做臨時提取。
尋求解決方案的任何幫助將不勝感激,因爲我將被迫在幾次發佈時間使用新的devappserver。
命令行錯誤下面轉儲:
python "C:\Program Files (x
86)\Google\google_appengine\devappserver2.py" .
WARNING 2013-03-25 19:10:41,029 devappserver2.py:497] devappserver2.py is curre
ntly experimental but will eventually replace dev_appserver.py in the App Engine
Python SDK. For more information and to report bugs, please see: http://code.go
ogle.com/p/appengine-devappserver2-experiment/
INFO 2013-03-25 19:10:41,171 appcfg.py:618] Checking for updates to the SDK.
WARNING 2013-03-25 19:10:44,525 simple_search_stub.py:975] Could not read searc
h indexes from c:\users\ben\appdata\local\temp\appengine.dev~upskillme-main.Ben\
search_indexes
INFO 2013-03-25 19:10:44,539 api_server.py:148] Starting API server at: http
://localhost:49302
INFO 2013-03-25 19:10:44,555 dispatcher.py:96] Starting server "default" run
ning at: http://localhost:8080
INFO 2013-03-25 19:10:44,571 admin_server.py:112] Starting admin server at:
http://localhost:8000
Traceback (most recent call last):
File "C:\Program Files (x86)\Google\google_appengine\_python_runtime.py", line
150, in <module>
run_file(__file__, globals())
File "C:\Program Files (x86)\Google\google_appengine\_python_runtime.py", line
146, in run_file
execfile(script_path, globals_)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\de
vappserver2\python\runtime.py", line 39, in <module>
from google.appengine.ext.remote_api import remote_api_stub
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\ext\remo
te_api\remote_api_stub.py", line 75, in <module>
import yaml
File "C:\Program Files (x86)\Google\google_appengine\lib\yaml-3.10\yaml\__init
__.py", line 14, in <module>
from cyaml import *
File "C:\Program Files (x86)\Google\google_appengine\lib\yaml-3.10\yaml\cyaml.
py", line 5, in <module>
from _yaml import CParser, CEmitter
File "C:\Python27\lib\site-packages\pyyaml-3.10-py2.7-win32.egg\_yaml.py", lin
e 7, in <module>
File "C:\Python27\lib\site-packages\pyyaml-3.10-py2.7-win32.egg\_yaml.py", lin
e 4, in __bootstrap__
File "C:\Python27\lib\site-packages\pkg_resources.py", line 882, in resource_f
ilename
self, resource_name
File "C:\Python27\lib\site-packages\pkg_resources.py", line 1351, in get_resou
rce_filename
self._extract_resource(manager, self._eager_to_zip(name))
File "C:\Python27\lib\site-packages\pkg_resources.py", line 1406, in _extract_
resource
manager.extraction_error() # report a user-friendly error
File "C:\Python27\lib\site-packages\pkg_resources.py", line 928, in extraction
_error
raise err
pkg_resources.ExtractionError: Can't extract file(s) to egg cache
The following error occurred while trying to extract file(s) to the Python egg
cache:
[Error 5] Access is denied: 'C:\\Users\\Ben\\AppData\\Roaming\\Python-Eggs\\py
yaml-3.10-py2.7-win32.egg-tmp\\_yaml.pyd'
The Python egg cache directory is currently set to:
C:\Users\Ben\AppData\Roaming\Python-Eggs
Perhaps your account does not have write access to this directory? You can
change the cache directory by setting the PYTHON_EGG_CACHE environment
variable to point to an accessible directory.
Exception in thread Thread-4:
Traceback (most recent call last):
File "C:\Python27\lib\threading.py", line 551, in __bootstrap_inner
self.run()
File "C:\Python27\lib\threading.py", line 504, in run
self.__target(*self.__args, **self.__kwargs)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\tools\de
vappserver2\server.py", line 1045, in _loop_adjusting_instances
self._adjust_instances()
我建議在相應的組中報告這個,以確保它看到:https://groups.google.com/forum/?fromgroups#!論壇/ appengine-devappserver2-discuss – dragonx 2013-03-25 06:51:12
謝謝。已經這樣做了。 – BenHealey 2013-03-25 07:27:42