[GeoNode-users] New Install of GeoNode (Centos7) - error on loaddata step

Simone Dalmasso simone.dalmasso at gmail.com
Tue Feb 6 07:08:49 PST 2018


Hi Ivan,

could you check the django version? pip freeze | grep django

2018-02-06 15:46 GMT+01:00 Ivan Terry <ivanterry1 at gmail.com>:

> Hi,
>
> New to GeoNode/Django.  I'm following the instructions here:
> http://docs.geonode.org/en/latest/tutorials/install_and_
> admin/setup_on_centos/install_geonode.html  and when I get to the
> "Initialize Geonode" step:
>
> cd /opt/apps/geonode/geonode/python manage.py migratepython manage.py loaddata geonode/base/fixtures/initial_data.json
>
>
> When I run manage.py migrate nothing happens, then when I run loaddata I
> get the following error:
>
> $ python manage.py loaddata geonode/base/fixtures/initial_data.json
> Traceback (most recent call last):
>   File "manage.py", line 29, in <module>
>     execute_from_command_line(sys.argv)
>   File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py",
> line 354, in execute_from_command_line
>     utility.execute()
>   File "/usr/lib/python2.7/site-packages/django/core/management/__init__.py",
> line 346, in execute
>     self.fetch_command(subcommand).run_from_argv(self.argv)
>   File "/usr/lib/python2.7/site-packages/django/core/management/base.py",
> line 394, in run_from_argv
>     self.execute(*args, **cmd_options)
>   File "/usr/lib/python2.7/site-packages/django/core/management/base.py",
> line 445, in execute
>     output = self.handle(*args, **options)
>   File "/usr/lib/python2.7/site-packages/django/core/
> management/commands/loaddata.py", line 60, in handle
>     self.loaddata(fixture_labels)
>   File "/usr/lib/python2.7/site-packages/django/core/
> management/commands/loaddata.py", line 90, in loaddata
>     self.load_label(fixture_label)
>   File "/usr/lib/python2.7/site-packages/django/core/
> management/commands/loaddata.py", line 141, in load_label
>     for obj in objects:
>   File "/usr/lib/python2.7/site-packages/django/core/serializers/json.py",
> line 85, in Deserializer
>     six.reraise(DeserializationError, DeserializationError(e),
> sys.exc_info()[2])
>   File "/usr/lib/python2.7/site-packages/django/core/serializers/json.py",
> line 79, in Deserializer
>     for obj in PythonDeserializer(objects, **options):
>   File "/usr/lib/python2.7/site-packages/django/core/serializers/python.py",
> line 96, in Deserializer
>     Model = _get_model(d["model"])
>   File "/usr/lib/python2.7/site-packages/django/core/serializers/python.py",
> line 168, in _get_model
>     raise base.DeserializationError("Invalid model identifier: '%s'" %
> model_identifier)
> django.core.serializers.base.DeserializationError: Problem installing
> fixture '/opt/apps/geonode/geonode/geonode/base/fixtures/initial_data.json':
> Invalid model identifier: 'base.topiccategory'
>
> Any help would be much appreciated!!
>
> _______________________________________________
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> geonode-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/geonode-users
>
>


-- 
Simone
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