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

Alessio Fabiani alessio.fabiani at geo-solutions.it
Sat Jul 7 07:31:55 PDT 2018


Fixed by

https://github.com/GeoNode/geonode/commit/5761b91e3f460c5f7cf4f89a3f00df24c8db3cf2

Il giorno gio 24 mag 2018 alle ore 16:13 Andres Juarez <
albertoandres.juarez at gmail.com> ha scritto:

> 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
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>> 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
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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-c0e1c8cea0b01d04a691f88381580c4f
>>>
>>>
>>> However now I am testing with this installation method
>>>
>>>
>>> http://docs.geonode.org/en/master/tutorials/install_and_admin/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/helpers.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/management/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
> _______________________________________________
> geonode-users mailing list
> geonode-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/geonode-users
>


-- 

==

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 - 55054  Massarosa (LU) - Italy
phone: +39 0584 962313
fax:     +39 0584 1660272
mob:   +39 331 6233686


http://www.geo-solutions.it
http://twitter.com/geosolutions_it
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