Issue 79 in django-jython: Django 1.4.2 error database backend

[django...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 79 by timaaarr...@gmail.com: Django 1.4.2 error database backend
http://code.google.com/p/django-jython/issues/detail?id=79

What steps will reproduce the problem?
1. install jython
2. installed django (jython setup.py install)
3. installed django-jython (jython setup.py install)
4. create new django project
5. jython manage.py runserver

What is the expected output? What do you see instead?
Django webserver startup

What version of the product are you using? On what operating system?
django-python 1.3
django 1.4.2
jython 2.5.3
debian 6
java 1.6
python 2.6.6

Please provide any additional information below.
web@mc:~/jydj/jtest$ jython manage.py runserver
Validating models...

Unhandled exception in thread started by <bound method Command.inner_run of
<django.contrib.staticfiles.management.commands.runserver.Command object at
0x3>>
Traceback (most recent call last):

File "/home/web/jython/Lib/site-packages/django/core/management/commands/runserver.py",
line 91, in inner_run
self.validate(display_num_errors=True)
File "/home/web/jython/Lib/site-packages/django/core/management/base.py",
line 266, in validate
num_errors = get_validation_errors(s, app)

File "/home/web/jython/Lib/site-packages/django/core/management/validation.py",
line 23, in get_validation_errors
from django.db import models, connection
File "/home/web/jython/Lib/site-packages/django/db/__init__.py", line 40,
in <module>
backend = load_backend(connection.settings_dict['ENGINE'])
File "/home/web/jython/Lib/site-packages/django/db/__init__.py", line 34,
in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "/home/web/jython/Lib/site-packages/django/db/utils.py", line 93, in
__getitem__
conn = backend.DatabaseWrapper(db, alias)

File "/home/web/jython/Lib/site-packages/doj/backends/zxjdbc/sqlite3/base.py",
line 108, in __init__
self.features = DatabaseFeatures()
TypeError: __init__() takes exactly 2 arguments (1 given)

[django...@googlecode.com]

Comment #1 on issue 79 by timaaarr...@gmail.com: Django 1.4.2 error
database backend
http://code.google.com/p/django-jython/issues/detail?id=79

I'm experiencing similar issues with sqlite3 and mysql. For which I have
created a separate issue

[django...@googlecode.com]

Comment #2 on issue 79 by a...@pykode.com: Django 1.4.2 error database
backend
http://code.google.com/p/django-jython/issues/detail?id=79

Go to line 108 as describe in your exception above.

change:
self.ops = DatabaseOperations()

to:
self.ops = DatabaseOperations(self)

Mine works :)

[django...@googlecode.com]

Comment #3 on issue 79 by timaaarr...@gmail.com: Django 1.4.2 error
database backend
http://code.google.com/p/django-jython/issues/detail?id=79

Wow, Ill try that now. I was looking at the library code out of desperation
for an easy fix and was wondering about that like. Thanks.

[django...@googlecode.com]

Updates:
Status: Invalid

Comment #4 on issue 79 by andr...@st0cker.at: Django 1.4.2 error database
backend
http://code.google.com/p/django-jython/issues/detail?id=79

Django 1.7 compatible now.

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