i presume that in your file you have write
from django*... import ..... is there the trouble ..
may be in your settings with database
does your manage.py syncdb has work ?
On Tue, Dec 14, 2010 at 8:16 AM, NavaTux <navaneetha...@gmail.com> wrote:
> I want to test django application so when i created the project
> "django-admin.py start project testp" and i created application python
> manage.py startapp testapp
>
> then i added in settings.py (database
> postgresql_psycopg2,name,username,password) as well as i am running in
> virtualenv,installed fine of(psycopg2,django 1.1)
>
> when i ran a server i got the error
>
> " (test)hire...@hirelex-laptop:~/test/testp$ python manage.py
> runserver
> Validating models...
> Unhandled exception in thread started by <function inner_run at
> 0x9f266bc>
> Traceback (most recent call last):
> File "/usr/local/lib/python2.6/dist-packages/django/core/management/
> commands/runserver.py", line 48, in inner_run
> self.validate(display_num_errors=True)
> File "/usr/local/lib/python2.6/dist-packages/django/core/management/
> base.py", line 249, in validate
> num_errors = get_validation_errors(s, app)
> File "/usr/local/lib/python2.6/dist-packages/django/core/management/
> validation.py", line 22, in get_validation_errors
> from django.db import models, connection
> File "/usr/local/lib/python2.6/dist-packages/django/db/__init__.py",
> line 77, in <module>
> connection = connections[DEFAULT_DB_ALIAS]
> File "/usr/local/lib/python2.6/dist-packages/django/db/utils.py",
> line 91, in __getitem__
> backend = load_backend(db['ENGINE'])
> File "/usr/local/lib/python2.6/dist-packages/django/db/utils.py",
> line 22, in load_backend
> module = import_module('.base', 'django.db.backends.%s' %
> backend_name)
> File "/usr/local/lib/python2.6/dist-packages/django/utils/
> importlib.py", line 35, in import_module
> __import__(name)
> ValueError: Empty module name
>
> "
>
> May i know the problem ?please suggest me
>
> pip freeze
>
> " Brlapi==0.5.4
> CouchDB==0.6
> Django==1.2.3
> GnuPGInterface==0.3.2
> Mako==0.2.5
> PAM==0.4.2
> PIL==1.1.7
> PyOpenGL==3.0.0
> Pygments==1.2.2
> Twisted-Core==10.0.0
> Twisted-Names==10.0.0
> Twisted-Web==10.0.0
> adium-theme-ubuntu==0.1
> apturl==0.4.1ubuntu4
> command-not-found==0.1
> configglue==0.2dev
> cups==1.0
> distribute==0.6.10
> django-tagging==0.3.1
> docutils==0.6
> egenix-mx-base==3.1.3
> fstab==1.4
> gdata.py==1.2.4
> gnome-app-install==0.4.2ubuntu2
> hgview==1.1.3
> httplib2==0.6.0
> human-theme==0.39
> jockey==0.5.8
> launchpadlib==1.6.0
> lazr.restfulclient==0.9.11
> lazr.uri==1.0.2
> louis==1.7.0
> lxml==2.2.4
> mercurial==1.4.3
> nvidia-common==0.0.0
> oauth==1.0a
> onboard==0.93.0
> papyon==0.4.8
> pexpect==2.3
> protobuf==2.2.0
> psycopg2==2.3.1
> pyOpenSSL==0.10
> pycrypto==2.0.1
> pycurl==7.19.0
> pyinotify==0.8.9
> pyserial==2.3
> python-apt==0.7.94.2ubuntu6.2
> python-debian==0.1.14ubuntu2
> python-launchpad-bugs==0.3.6
> pyusb==0.4.2
> pyxdg==0.18
> rdflib==2.4.2
> screen-resolution-extra==0.0.0
> simplejson==2.0.9
> smbc==1.0
> speechd==0.3
> speechd-config==0.0
> system-service==0.1.6
> ubuntu-gdm-themes==0.33
> ubuntuone-storage-protocol==1.2.0
> ufw==0.30pre1-0ubuntu2
> unattended-upgrades==0.1
> usb-creator==0.2.22
> vboxapi==1.0
> virtkey==0.01
> virtualenv==1.4.5
> wadllib==1.1.4
> wsgiref==0.1.2
> xkit==0.0.0
> zope.interface==3.5.3
> (test)hire...@hirelex-laptop:~/test/testp$
> "
>
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