[GeoNode-users] Error in the maximum zoom in preview and maps

Andres Juarez albertoandres.juarez at gmail.com
Thu May 24 07:13:24 PDT 2018 

Alessio, I changed the subject

This happens with all types of layers, both in the preview and in the maps.

When zooming to the extension of the layer (epsg: 22195) the coordinates
requested to gesoserver are these:

Bbox = SRSEnvelope [-6535977.413699: -6535900.9766708, -4094502.2935821:
-4094425.8565538]

Then I take the maximum zoom (1: 1066) and the coordinates requested to
geoserver are these:

Bbox = SRSEnvelope [-3912505.7292604: -3912429.2922321, -8783837.5411966:
-8783761.1041683]

or these others with a WMS (epsg: 22185) loaded through the local geoserver:

Bbox = SRSEnvelope [-1.001875417E7: -5009377.085, -5009377.085: 0.0]

And I find these errors in the geoserver log:

[geoserver.gwc] - Error dispatching tile request to GeoServer
org.geowebcache.grid.OutsideCoverageException: Coverage [minx, miny, maxx,
maxy] is [176532, 208496, 176735, 208663, 19], index [x, y, z] is [210959,
147229, 19]

Thank you very much for the help!!



2018-05-24 5:09 GMT-03:00 Alessio Fabiani <alessio.fabiani at geo-solutions.it>
:

> Hi all,
>
> @Elton, about GeoNode 2.8.1 please read below [1]
>
> @Andres, if you could put together a use case description along with some
> sample data, it would be very helpful to debug the issue and figure out a
> solution.
>
>
> [1]
>
> *2.8.0 -> 2.8.1*
> *==========*
> Mostly bugfixes. The only new relevenat features are:
>  - Download Original Dataset link
>  - Monitoring contrib module make use of GeoIP2
>  - RemoteServices support for ArcGIS Map layers and GeoNode harvesing
>  - api/layers API change -> added more metadata fields
>  - Support for native projections
>  - Support GeoServer 2.13.x
>
> Migrations:
>  - ResourceBase: added "uploadsession" foreign key
>  - Layers: altered file filed in order to upload to date-time subfolder
>
> You can see the detailed list of changes from here
>
> https://github.com/GeoNode/geonode/pull/3809/files
>
>
> *2.8.1 -> 2.10.0*
> *===========*
> Differences are only on Django version and test runner
>
> *apt-get*
> *======*
> Unless I am able to find some time to work on debian package (or there's
> some volunteer work), apt-get install won't be able to update the code by
> itself.
> Nevertheless it can still be done manually. Probably I can send
> instructions to do that.
>
>
> Regards,
>
> Alessio Fabiani
>
> ==
> GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information.
> ==
>
> Ing. Alessio Fabiani
>
> @alfa7691
> Founder/Technical Lead
>
>
> GeoSolutions S.A.S.
> Via di Montramito 3/A
> <https://maps.google.com/?q=Via+di+Montramito+3/A+55054+%C2%A0Massarosa&entry=gmail&source=g>
> 55054  Massarosa
> <https://maps.google.com/?q=Via+di+Montramito+3/A+55054+%C2%A0Massarosa&entry=gmail&source=g>
> (LU)
> Italy
> phone: +39 0584 962313
> fax:     +39 0584 1660272
> mob:   +39 331 6233686
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> -------------------------------------------------------
>
> AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
>
> Le informazioni contenute in questo messaggio di posta elettronica e/o
> nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
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>
> The information in this message and/or attachments, is intended solely for
> the attention and use of the named addressee(s) and may be confidential or
> proprietary in nature or covered by the provisions of privacy act
> (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
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>
> 2018-05-24 6:33 GMT+02:00 Andres Juarez <albertoandres.juarez at gmail.com>:
>
>> Hello Elton
>> I tried this that Alessio suggested to me, and solved the problem of
>> zooming to the extension of the layer.
>>
>>
>> on the maps you can apply this fix here (should be easy)
>>
>> https://github.com/GeoNode/geonode/pull/3732/files
>>
>>
>> If you would like to allow GeoNode storing (and managing) the original
>> bbox / srid, you should consider this one also
>>
>> https://github.com/GeoNode/geonode/pull/3698/files
>>
>> In particular this solved the zoom problem:
>>
>> https://github.com/GeoNode/geonode/pull/3698/files#diff-c0e1
>> c8cea0b01d04a691f88381580c4f
>>
>>
>> However now I am testing with this installation method
>>
>> http://docs.geonode.org/en/master/tutorials/install_and_admi
>> n/geonode_install/index.html
>>
>> where the zoom to the extension works, but I have another problem when I
>> reach the maximum zoom level (1: 1066) and then I pan, the map goes to
>> strange coordinates.
>> My layers are in coordinates in meters (epsg: 22185) and I use the base
>> map of OSM by default, and I can not reproject the layers because they come
>> from another Postgis database.
>>
>> Maybe Alessio can help us ...
>> Good luck! and thanks in advance
>>
>> 2018-05-23 14:45 GMT-03:00 Elton Davis Turin Espinoza <eturine at uni.pe>:
>>
>>> Hi Andres,
>>>
>>> Could you patch your code so that the zoom works?
>>> I have the same problem, please help me.
>>>
>>> Hi Alessio,
>>>
>>> I found a commit
>>> <https://github.com/GeoNode/geonode/commit/b4b08f345c9655b3d044e7d08938cb59c0b99c8d>that
>>> edits the utils.py and it does not work for me, do you know which other
>>> file is modified?
>>>
>>> Can you please tell me about when the Geonode 2.8.1 will be relesead?
>>> I'm looking forward to it soon...
>>>
>>> Thank you so much
>>>
>>> Elton
>>>
>>> 2018-04-11 12:29 GMT-05:00 Andres Juarez <albertoandres.juarez at gmail.com
>>> >:
>>>
>>>> Thanks Alessio
>>>> This solved the problem in "uploadlayers".
>>>>
>>>> The zoom to the layer extension still shows incorrectly.
>>>> Can it be solved in a simple way?
>>>>
>>>> Thank you again!
>>>>
>>>> 2018-04-11 13:10 GMT-03:00 Alessio Fabiani <
>>>> alessio.fabiani at geo-solutions.it>:
>>>>
>>>>> Yep,
>>>>> this issue has been fixed on master branch (future 2.8.1 version).
>>>>>
>>>>> For a quick fix just do
>>>>>
>>>>> vim  /usr/local/lib/python2.7/dist-packages/geonode/geoserver/hel
>>>>> pers.py
>>>>>
>>>>> -- go to line  614
>>>>>
>>>>> replace
>>>>>
>>>>>     "srid": resource.srid
>>>>>
>>>>> with
>>>>>
>>>>>     "srid": resource.projection
>>>>>
>>>>>
>>>>> Regards,
>>>>>
>>>>> Alessio Fabiani
>>>>>
>>>>> ==
>>>>> GeoServer Professional Services from the experts! Visit
>>>>> http://goo.gl/it488V for more information.
>>>>> ==
>>>>>
>>>>> Ing. Alessio Fabiani
>>>>>
>>>>> @alfa7691
>>>>> Founder/Technical Lead
>>>>>
>>>>>
>>>>> GeoSolutions S.A.S.
>>>>> Via di Montramito 3/A
>>>>> <https://maps.google.com/?q=Via+di+Montramito+3/A+55054+%C2%A0Massarosa&entry=gmail&source=g>
>>>>> 55054  Massarosa
>>>>> <https://maps.google.com/?q=Via+di+Montramito+3/A+55054+%C2%A0Massarosa&entry=gmail&source=g>
>>>>> (LU)
>>>>> Italy
>>>>> phone: +39 0584 962313
>>>>> fax:     +39 0584 1660272
>>>>> mob:   +39 331 6233686
>>>>>
>>>>> http://www.geo-solutions.it
>>>>> http://twitter.com/geosolutions_it
>>>>>
>>>>> -------------------------------------------------------
>>>>>
>>>>> AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
>>>>>
>>>>> Le informazioni contenute in questo messaggio di posta elettronica e/o
>>>>> nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
>>>>> loro utilizzo è consentito esclusivamente al destinatario del messaggio,
>>>>> per le finalità indicate nel messaggio stesso. Qualora riceviate questo
>>>>> messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
>>>>> darcene notizia via e-mail e di procedere alla distruzione del messaggio
>>>>> stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
>>>>> divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
>>>>> utilizzarlo per finalità diverse, costituisce comportamento contrario ai
>>>>> principi dettati dal D.Lgs. 196/2003.
>>>>>
>>>>> The information in this message and/or attachments, is intended solely
>>>>> for the attention and use of the named addressee(s) and may be confidential
>>>>> or proprietary in nature or covered by the provisions of privacy act
>>>>> (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
>>>>> Code).Any use not in accord with its purpose, any disclosure, reproduction,
>>>>> copying, distribution, or either dissemination, either whole or partial, is
>>>>> strictly forbidden except previous formal approval of the named
>>>>> addressee(s). If you are not the intended recipient, please contact
>>>>> immediately the sender by telephone, fax or e-mail and delete the
>>>>> information in this message that has been received in error. The sender
>>>>> does not give any warranty or accept liability as the content, accuracy or
>>>>> completeness of sent messages and accepts no responsibility  for changes
>>>>> made after they were sent or for other risks which arise as a result of
>>>>> e-mail transmission, viruses, etc.
>>>>>
>>>>> 2018-04-11 18:02 GMT+02:00 Andres Juarez <
>>>>> albertoandres.juarez at gmail.com>:
>>>>>
>>>>>> Hello everyone
>>>>>>
>>>>>> I just installed stable version 2.8 using APT in Ubuntu 16.04 also
>>>>>> newly installed. Geonode works and I can load layers, edit metadata, etc.
>>>>>> I have found two problems, perhaps related:
>>>>>> 1- When viewing the layer information, the preview takes me to an
>>>>>> erroneous extension, however if I look for the location manually the layer
>>>>>> looks correct. The same happens when creating a map with any layer.
>>>>>>
>>>>>> 2- I have connected in geoserver another postgis database and
>>>>>> published several layers. When executing "updatelayers" it shows me the
>>>>>> following error:
>>>>>>
>>>>>>
>>>>>> Traceback (most recent call last):
>>>>>>   File "/usr/bin/django-admin", line 9, in <module>
>>>>>>     load_entry_point('Django==1.8.19', 'console_scripts',
>>>>>> 'django-admin')()
>>>>>>   File "/usr/lib/python2.7/dist-packages/django/core/management/__init__.py",
>>>>>> line 354, in execute_from_command_line
>>>>>>     utility.execute()
>>>>>>   File "/usr/lib/python2.7/dist-packages/django/core/management/__init__.py",
>>>>>> line 346, in execute
>>>>>>     self.fetch_command(subcommand).run_from_argv(self.argv)
>>>>>>   File "/usr/lib/python2.7/dist-packages/django/core/management/base.py",
>>>>>> line 394, in run_from_argv
>>>>>>     self.execute(*args, **cmd_options)
>>>>>>   File "/usr/lib/python2.7/dist-packages/django/core/management/base.py",
>>>>>> line 445, in execute
>>>>>>     output = self.handle(*args, **options)
>>>>>>   File "/usr/local/lib/python2.7/dist-packages/geonode/geoserver/ma
>>>>>> nagement/commands/updatelayers.py", line 122, in handle
>>>>>>     execute_signals=True)
>>>>>>   File "/usr/local/lib/python2.7/dist-packages/geonode/geoserver/helpers.py",
>>>>>> line 614, in gs_slurp
>>>>>>     "srid": resource.srid
>>>>>> Exception: ('Failed to process ancho_calle',
>>>>>> AttributeError("'FeatureType' object has no attribute 'srid'",))
>>>>>>
>>>>>>
>>>>>> The same happens with the layers loaded by the Geonode interface, it
>>>>>> shows the same error.
>>>>>>
>>>>>> What can I do to solve it?
>>>>>> Greetings and thanks in advance.
>>>>>> --
>>>>>>    Andrés Juarez
>>>>>>
>>>>>> _______________________________________________
>>>>>> geonode-users mailing list
>>>>>> geonode-users at lists.osgeo.org
>>>>>> https://lists.osgeo.org/mailman/listinfo/geonode-users
>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>    Andrés Juarez
>>>>
>>>> _______________________________________________
>>>> geonode-users mailing list
>>>> geonode-users at lists.osgeo.org
>>>> https://lists.osgeo.org/mailman/listinfo/geonode-users
>>>>
>>>>
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>>
>>
>>
>> --
>>    Andrés Juarez
>>
>
>


-- 
   Andrés Juarez
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