[GeoNode-users] Error when saving style from gxp

[Simone Dalmasso]

Ah yeah you are right. Though is "instance" which is None no? and Instance
should be the one from the GeoNode catalogue "gs_resource.title =
instance.title"

2016-11-23 11:34 GMT+01:00 Amedeo Fadini <amefad at gmail.com>:

> Nope, the layer has correct title and styles from geoserver and it
> seems that are correctly updatede..(sometimes I need to manually
> delete the styles from administrator panel if I change style name in
> geoserver)
>
> The error talks about a None object instead of gs_resource object..
> I think that is a matter of permission, cause the GS layer is read
> only towards the postgis db (sql view that aggregate data from
> different tables)
>
> I see in the log the action  layer.save and updatefields maybe is
> fired against the geoserver layer?
>
> amedeo
>
> 2016-11-23 8:52 GMT+01:00 Simone Dalmasso <simone.dalmasso at gmail.com>:
> > Hi Amedeo,
> >
> > this is strange, it looks like your geonode layer is missing the title
> (you
> > can check that in the admin panel). I'm wondering if updatelayers could
> > create a resource without a style, this would be a bug indeed.
> >
> > 2016-11-22 9:44 GMT+01:00 Amedeo Fadini <amefad at gmail.com>:
> >>
> >> Hi everybody,
> >>
> >> I'm using Geonode 2.4 insatlled via ppa on Ubuntu server.
> >> I usually publish my layers in geoserver (most of them are sql views
> >> from a Postgis Database that aggregate data from other Mysql db using
> >> foreign tables) and so I prepare also the styles in geoserver and then
> >> synchronize with  geonode -updatelayers command.
> >>
> >> I need to add the same layer to a map two or more times, with
> >> different styles: when I try to modify the style from the map editor
> >> in geoexplorer it raise an error and  the style is not saved.
> >> Apache error Log attached below
> >>
> >> If I clone the style it raise an error "forbidden" (Cannot delete
> >> style associated with an other layer) but at the ends the new style is
> >> saved.
> >>
> >> Any clue?
> >>
> >> thanks
> >>
> >>
> >> Amedeo Fadini
> >>
> >> ------------------
> >>
> >>  [Tue Nov 22 09:28:42.948952 2016] [:error] [pid 6020] Internal Server
> >> Error: /gs/rest/styles/point.xml
> >> [Tue Nov 22 09:28:42.949015 2016] [:error] [pid 6020] Traceback (most
> >> recent call last):
> >> [Tue Nov 22 09:28:42.949022 2016] [:error] [pid 6020]   File
> >> "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py", line
> >> 112, in get_response
> >> [Tue Nov 22 09:28:42.949028 2016] [:error] [pid 6020]     response =
> >> wrapped_callback(request, *callback_args, **callback_kwargs)
> >> [Tue Nov 22 09:28:42.949032 2016] [:error] [pid 6020]   File
> >> "/usr/local/lib/python2.7/dist-packages/geonode/geoserver/views.py",
> >> line 339, in geoserver_rest_proxy
> >> [Tue Nov 22 09:28:42.949037 2016] [:error] [pid 6020]
> >> style_update(request, url)
> >> [Tue Nov 22 09:28:42.949043 2016] [:error] [pid 6020]   File
> >> "/usr/local/lib/python2.7/dist-packages/geonode/geoserver/helpers.py",
> >> line 1520, in style_update
> >> [Tue Nov 22 09:28:42.949049 2016] [:error] [pid 6020]     layer.save()
> >> [Tue Nov 22 09:28:42.949057 2016] [:error] [pid 6020]   File
> >> "/usr/lib/python2.7/dist-packages/polymorphic/polymorphic_model.py",
> >> line 90, in save
> >> [Tue Nov 22 09:28:42.949063 2016] [:error] [pid 6020]     return
> >> super(PolymorphicModel, self).save(*args, **kwargs)
> >> [Tue Nov 22 09:28:42.949067 2016] [:error] [pid 6020]   File
> >> "/usr/lib/python2.7/dist-packages/django/db/models/base.py", line 545,
> >> in save
> >> [Tue Nov 22 09:28:42.949072 2016] [:error] [pid 6020]
> >> force_update=force_update, update_fields=update_fields)
> >> [Tue Nov 22 09:28:42.949077 2016] [:error] [pid 6020]   File
> >> "/usr/lib/python2.7/dist-packages/django/db/models/base.py", line 569,
> >> in save_base
> >> [Tue Nov 22 09:28:42.949082 2016] [:error] [pid 6020]
> >> update_fields=update_fields)
> >> [Tue Nov 22 09:28:42.949088 2016] [:error] [pid 6020]   File
> >> "/usr/lib/python2.7/dist-packages/django/dispatch/dispatcher.py", line
> >> 185, in send
> >> [Tue Nov 22 09:28:42.949101 2016] [:error] [pid 6020]     response =
> >> receiver(signal=self, sender=sender, **named)
> >> [Tue Nov 22 09:28:42.949107 2016] [:error] [pid 6020]   File
> >> "/usr/local/lib/python2.7/dist-packages/geonode/geoserver/signals.py",
> >> line 88, in geoserver_pre_save
> >> [Tue Nov 22 09:28:42.949112 2016] [:error] [pid 6020]
> >> gs_resource.title = instance.title
> >> [Tue Nov 22 09:28:42.949117 2016] [:error] [pid 6020] AttributeError:
> >> 'NoneType' object has no attribute 'title'
> >> _______________________________________________
> >> geonode-users mailing list
> >> geonode-users at lists.osgeo.org
> >> http://lists.osgeo.org/mailman/listinfo/geonode-users
> >
> >
> >
> >
> > --
> > Simone
>



-- 
Simone
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