I recently switched from using mac to using linux, and I've had to move my code base over. In the process, my Django app has stopped working -- the issue seems to be an ImportError, where I don't have the module named dal.
python manage.py runserver
Unhandled exception in thread started by <function wrapper at 0x7f1335da6d70>
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/runserver.py", line 109, in inner_run
autoreload.raise_last_exception()
File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 249, in raise_last_exception
six.reraise(*_exception)
File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/django/__init__.py", line 18, in setup
apps.populate(settings.INSTALLED_APPS)
File "/usr/local/lib/python2.7/dist-packages/django/apps/registry.py", line 85, in populate
app_config = AppConfig.create(entry)
File "/usr/local/lib/python2.7/dist-packages/django/apps/config.py", line 90, in create
module = import_module(entry)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named dal
I've had a look, but can't seem to find this issue elsewhere, so hoping that someone else might be able to help me out in fixing this!
Thanks!
This dependency should be missing in your environment. Add it by:
pip install dal
dal means django-autocomplete-light.
To install it with pip you should execute pip install django-autocomplete-light. Hope it helps
Related
Hello I am trying to execute a project that is made in django 1.10.8 and pyhon 2.7 and the python_social_auth library. When I try to execute the project I get the following error.I hope you can help me
manage.py runserver
Unhandled exception in thread started by <function wrapper at 0x7f4b908eb488>
Traceback (most recent call last):
File "/home/mauricio/.local/lib/python2.7/site-packages/django/utils/autoreload.py", line 228, in wrapper
fn(*args, **kwargs)
File "/home/mauricio/.local/lib/python2.7/site-packages/channels/management/commands/runserver.py", line 39, in inner_run
http_consumer=self.get_consumer(*args, **options),
File "/home/mauricio/.local/lib/python2.7/site-packages/channels/management/commands/runserver.py", line 134, in get_consumer
return StaticFilesConsumer()
File "/home/mauricio/.local/lib/python2.7/site-packages/channels/handler.py", line 327, in __init__
self.handler = self.handler_class()
File "/home/mauricio/.local/lib/python2.7/site-packages/channels/staticfiles.py", line 18, in __init__
super(StaticFilesHandler, self).__init__()
File "/home/mauricio/.local/lib/python2.7/site-packages/channels/handler.py", line 177, in __init__
self.load_middleware()
File "/home/mauricio/.local/lib/python2.7/site-packages/django/core/handlers/base.py", line 80, in load_middleware
middleware = import_string(middleware_path)
File "/home/mauricio/.local/lib/python2.7/site-packages/django/utils/module_loading.py", line 20, in import_string
module = import_module(module_path)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named social_django.middleware
Try this
The Python executable you use to run the application doesn't have social_django installed. You can verify this by running these commands:
python manage.py shell
import social_django
This will give you an error, for the same reason.
You can install it with:
pip install social-auth-app-django
When I write pip list, I can see django there. When I write import django in python shell, there is no error. But when I write python manage.py runserver it gives me the following error:
Unhandled exception in thread started by <function wrapper at 0x105838b18>
Traceback (most recent call last):
File "/Users/manitgupta/virtualenvs/testify/lib/python2.7/site-packages/django/utils/autoreload.py", line 227, in wrapper
fn(*args, **kwargs)
File "/Users/manitgupta/virtualenvs/testify/lib/python2.7/site-packages/django/core/management/commands/runserver.py", line 117, in inner_run
autoreload.raise_last_exception()
File "/Users/manitgupta/virtualenvs/testify/lib/python2.7/site-packages/django/utils/autoreload.py", line 250, in raise_last_exception
six.reraise(*_exception)
File "/Users/manitgupta/virtualenvs/testify/lib/python2.7/site-packages/django/utils/autoreload.py", line 227, in wrapper
fn(*args, **kwargs)
File "/Users/manitgupta/virtualenvs/testify/lib/python2.7/site-packages/django/__init__.py", line 27, in setup
apps.populate(settings.INSTALLED_APPS)
File "/Users/manitgupta/virtualenvs/testify/lib/python2.7/site-packages/django/apps/registry.py", line 85, in populate
app_config = AppConfig.create(entry)
File "/Users/manitgupta/virtualenvs/testify/lib/python2.7/site-packages/django/apps/config.py", line 127, in create
import_module(entry)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named django
I've recently renamed project and its apps. When I run development server through Windows command line it works correctly. The problem is that when I run server through PyCharm (I've set virtualenv), it says (I've recently installed django-allauth):
Unhandled exception in thread started by <function wrapper at 0x03767B30>
Traceback (most recent call last):
File "C:\Users\Milano\Desktop\Projekty\venvs\sflvenv\lib\site-packages\django\utils\autoreload.py", line 229, in wrapper
fn(*args, **kwargs)
File "C:\Users\Milano\Desktop\Projekty\venvs\sflvenv\lib\site-packages\django\core\management\commands\runserver.py", line 107, in inner_run
autoreload.raise_last_exception()
File "C:\Users\Milano\Desktop\Projekty\venvs\sflvenv\lib\site-packages\django\utils\autoreload.py", line 252, in raise_last_exception
six.reraise(*_exception)
File "C:\Users\Milano\Desktop\Projekty\venvs\sflvenv\lib\site-packages\django\utils\autoreload.py", line 229, in wrapper
fn(*args, **kwargs)
File "C:\Users\Milano\Desktop\Projekty\venvs\sflvenv\lib\site-packages\django\__init__.py", line 18, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\Milano\Desktop\Projekty\venvs\sflvenv\lib\site-packages\django\apps\registry.py", line 85, in populate
app_config = AppConfig.create(entry)
File "C:\Users\Milano\Desktop\Projekty\venvs\sflvenv\lib\site-packages\django\apps\config.py", line 86, in create
module = import_module(entry)
File "c:\python27\Lib\importlib\__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named allauth
What I've done:
Replaced all apps with new names, project too.
Removed .idea folder to make PyCharm create fresh new.
Set virtualenv
What should I do to make it work?
Install the package while your virtualenv is activated:
pip install django-allauth
If you're sure you have it installed, try this:
No Allauth-specific context processors are listed in your Django project settings. So you need to remove these two lines:
# `allauth` specific context processors
'allauth.account.context_processors.account',
'allauth.socialaccount.context_processors.socialaccount',
A relevant SO thread
I have setup a django server on centos 7. When I start the server, I encounter this error
Unhandled exception in thread started by <function wrapper at 0x32b6ed8>
Traceback (most recent call last):
File "/root/venv/lib/python2.7/site-packages/django/utils/autoreload.py", line 226, in wrapper fn(*args, **kwargs)
File "/root/venv/lib/python2.7/site-packages/django/core/management/commands/runserver.py", line 109, in inner_run
autoreload.raise_last_exception()
File "/root/venv/lib/python2.7/site-packages/django/utils/autoreload.py", line 249, in raise_last_exception
six.reraise(*_exception)
File "/root/venv/lib/python2.7/site-packages/django/utils/autoreload.py", line 226, in wrapper
fn(*args, **kwargs)
File "/root/venv/lib/python2.7/site-packages/django/__init__.py", line 18, in setup
apps.populate(settings.INSTALLED_APPS)
File "/root/venv/lib/python2.7/site-packages/django/apps/registry.py", line 85, in populate
app_config = AppConfig.create(entry)
File "/root/venv/lib/python2.7/site-packages/django/apps/config.py", line 90, in create
module = import_module(entry)
File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named sslserver
Install the module in your Python distribution or virtualenv:
$ pip install django-sslserver
Add the application to your INSTALLED_APPS:
INSTALLED_APPS = (...
"sslserver",
...
)
Start a SSL-enabled debug server:
$ python manage.py runsslserver
and access app on https://localhost:8000 or start server on specified port:
$ python manage.py runsslserver 127.0.0.1:8000
I am trying to setup Hue on my Mac.
This is the GitHub link I referred to:
https://github.com/cloudera/hue#development-prerequisites
$ git clone https://github.com/cloudera/hue.git
$ cd hue
$ make apps
Getting this error:: when running build/env/bin/hue runserver
hue soundarya$ build/env/bin/hue runserver
Validating models...
Unhandled exception in thread started by <function wrapper at 0x108be1cf8>
Traceback (most recent call last):
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/Django-1.6.10-py2.7.egg/django/utils/autoreload.py", line 93, in wrapper
fn(*args, **kwargs)
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/Django-1.6.10-py2.7.egg/django/core/management/commands/runserver.py", line 102, in inner_run
self.validate(display_num_errors=True)
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/Django-1.6.10-py2.7.egg/django/core/management/base.py", line 310, in validate
num_errors = get_validation_errors(s, app)
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/Django-1.6.10-py2.7.egg/django/core/management/validation.py", line 34, in get_validation_errors
for (app_name, error) in get_app_errors().items():
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/Django-1.6.10-py2.7.egg/django/db/models/loading.py", line 196, in get_app_errors
self._populate()
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/Django-1.6.10-py2.7.egg/django/db/models/loading.py", line 78, in _populate
self.load_app(app_name)
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/Django-1.6.10-py2.7.egg/django/db/models/loading.py", line 99, in load_app
models = import_module('%s.models' % app_name)
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/Django-1.6.10-py2.7.egg/django/utils/importlib.py", line 40, in import_module
__import__(name)
File "/Users/soundarya/virtenv/hue_venv/hue/apps/jobbrowser/src/jobbrowser/models.py", line 20, in <module>
import lxml.html
File "/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/lxml-3.3.6-py2.7-macosx-10.11-intel.egg/lxml/html/__init__.py", line 42, in <module>
from lxml import etree
ImportError: dlopen(/Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/lxml-3.3.6-py2.7-macosx-10.11-intel.egg/lxml/etree.so, 2): Library not loaded: libxml2.2.dylib
Referenced from: /Users/soundarya/virtenv/hue_venv/hue/build/env/lib/python2.7/site-packages/lxml-3.3.6-py2.7-macosx-10.11-intel.egg/lxml/etree.so
Reason: Incompatible library version: etree.so requires version 12.0.0 or later, but libxml2.2.dylib provides version 10.0.0
Can anyone help me with this issue?
Prerequisites are not yet satisfied. You have to install all the requirements listed here: Development Prerequisites. To ged rid of this error, you have to install python2.7-dev package(not python2.7-devel) and also other requirements.