On Tue, Jan 4, 2011 at 5:14 AM, Joanne Cook <[email protected]> wrote:
> Hi David, > > Sorry for the delay in getting back to you- Christmas got in the way! > > When you say that geoserver and the django app must both be running- I am > following the instructions from here: > http://docs.geonode.org/1.0-RC3/deploy/ubuntu.html > > So I'm assuming that if the django-admin.py command worked initially, then > it must be still running? Not all django-admin operations require the Django application to be running, but the updatelayers task does. When I am not sure whether everything is running properly I use the netstat command to see what servers are listening for connections. Here's a (truncated) sample from the demo server: r...@demo:~# netstat -tlnp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State > PID/Program name tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN > 2466/apache2 tcp6 0 0 127.0.0.1:8005 :::* LISTEN > 2365/java tcp6 0 0 :::8009 :::* LISTEN > 2365/java tcp6 0 0 :::8080 :::* LISTEN > 2365/java :80 is the default HTTP port for apache/httpd, 8080 is the default one for Tomcat. The other numbers in this output don't really matter for this quick test. > Sorry if I've missed something obvious. Anyhow, here's the output that I > get when running the update layers command: > Ok, it looks like your GeoServer configuration has something odd about it that we don't check for; I am guessing that you have a raster layer whose extent is not properly detected since there is a divide-by-zero error in some code that calculates an appropriate preview size. Perhaps you could skim through your GeoServer configuration and try to manually identify the coverage with the problem? If you aren't able to do that, let me know and I can whip up a script based on gsconfig.py to identify the problem layer. -- David Winslow OpenGeo - http://opengeo.org/ jc...@jcook-dev:/var/www/geonode/wsgi/geonode/bin$ ./django-admin.py > updatelayers --settings=geonode.settings > /var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/registration/models.py:4: > DeprecationWarning: the sha module is deprecated; use the hashlib module > instead > import sha > Traceback (most recent call last): > File "./django-admin.py", line 5, in <module> > management.execute_from_command_line() > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/core/management/__init__.py", > line 429, in execute_from_command_line > utility.execute() > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/core/management/__init__.py", > line 379, in execute > self.fetch_command(subcommand).run_from_argv(self.argv) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/core/management/base.py", > line 191, in run_from_argv > self.execute(*args, **options.__dict__) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/core/management/base.py", > line 218, in execute > output = self.handle(*args, **options) > File > "/var/www/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/management/commands/updatelayers.py", > line 11, in handle > Layer.objects.slurp() > File "/var/www/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/models.py", > line 597, in slurp > layer.save() > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/db/models/base.py", > line 435, in save > self.save_base(using=using, force_insert=force_insert, > force_update=force_update) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/db/models/base.py", > line 543, in save_base > created=(not record_exists), raw=raw) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/dispatch/dispatcher.py", > line 162, in send > response = receiver(signal=self, sender=sender, **named) > File "/var/www/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/models.py", > line 1557, in post_save_layer > instance.save_to_geonetwork() > File "/var/www/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/models.py", > line 877, in save_to_geonetwork > md_link = gn.create_from_layer(self) > File "/var/www/geonode/wsgi/geonode/src/GeoNodePy/geonode/geonetwork.py", > line 83, in create_from_layer > response = self.csw_request(layer, "maps/csw/transaction_insert.xml") > File "/var/www/geonode/wsgi/geonode/src/GeoNodePy/geonode/geonetwork.py", > line 71, in csw_request > md_doc = tpl.render(ctx) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 173, in render > return self._render(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 167, in _render > return self.nodelist.render(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 796, in render > bits.append(self.render_node(node, context)) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 809, in render_node > return node.render(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/loader_tags.py", > line 139, in render > return self.template.render(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 173, in render > return self._render(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 167, in _render > return self.nodelist.render(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 796, in render > bits.append(self.render_node(node, context)) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 809, in render_node > return node.render(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/defaulttags.py", > line 131, in render > values = self.sequence.resolve(context, True) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 553, in resolve > obj = self.var.resolve(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 696, in resolve > value = self._resolve_lookup(context) > File > "/var/www/geonode/wsgi/geonode/lib/python2.6/site-packages/django/template/__init__.py", > line 731, in _resolve_lookup > current = current() > File "/var/www/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/models.py", > line 674, in download_links > dataAspect = dx / dy > ZeroDivisionError: float division > > Thanks > > Jo > ----- Original Message ----- > From: "David Winslow" <[email protected]> > To: [email protected] > Sent: Tuesday, 21 December, 2010 2:48:29 PM > Subject: Re: [geonode] Getting geonode to refresh data > > The 'django-admin.py updatelayers' command is intended to do exactly > what you are trying to do. Could you provide us with a copy of the > output when you run it? GeoServer and the Django app must both be > running when you do so. > > -- David Winslow > OpenGeo - http://opengeo.org/ > > On Tuesday, December 21, 2010, Joanne Cook <[email protected]> > wrote: > > Dear All, > > > > I am trying to get geonode to work with a pre-populated geoserver > > data_dir (on the same pc as geonode), but I'm struggling to get the > > new data to show up. When I check in geoserver it shows the data, but > > geonode does not. I have tried various djangoadmin commands, such as > > updatelayers, and syncdb, I also tried flush and loaddata but none of > > them helped- none of them returned what looked like a related error > > either. Could someone explain how I get the new layers to show up? > > > > Many thanks > > > > Jo > > > > -- > > ----------------------------------------------------- Joanne Cook > > Senior IT Support and Development > > Oxford Archaeology (North) > > 01524 880212 > > http://thehumanjourney.net > > > > > > ------ Files attached to this email may be in ISO 26300 format (OASIS > > Open Document Format). If you have difficulty opening them, please > > visit http://iso26300.info for more information. > > > > > > -- > ----------------------------------------------------- > Joanne Cook > Senior IT Support and Development > Oxford Archaeology (North) > 01524 880212 > http://thehumanjourney.net > > > ------ > Files attached to this email may be in ISO 26300 format (OASIS Open > Document Format). If you have difficulty opening them, please visit > http://iso26300.info for more information. > >
