[GeoNode-devel] Unable to edit data and style layers from specific geoserver store

[Dimitris Karakostis]

Hello all,

I've been getting some errors when I try to edit values of some layers with
geoexplorer or when I try to change the style. All of the layers, which
give this error belong to a specific geoserver store, which is connected to
a postgresql DB. All the other layers (belonging to other store and
postgresql DB) can be edited without any errors.

This is the error when I try to change styles:

Uncaught TypeError: Cannot read property 'afterEdit' of null
    at L.afterRuleChange (GeoExplorer.js:1)
    at L.saveRule (GeoExplorer.js:1)
    at h.Event.fire (ext-all.js:7)
    at L.fireEvent (ext-all.js:7)
    at L.change (GeoExplorer.js:1)
    at h.Event.fire (ext-all.js:7)
    at L.fireEvent (ext-all.js:7)
    at L.change (GeoExplorer.js:1)
    at h.Event.fire (ext-all.js:7)
    at L.fireEvent (ext-all.js:7)

And this the error when I try to create/edit data:

ext-all.js:7 Uncaught TypeError: Cannot read property 'render' of undefined
    at Object.create (ext-all.js:7)
    at L.<anonymous> (GeoExplorer.js:1)
    at Ext.util.MixedCollection.each (ext-all.js:7)
    at constructor.each (ext-all.js:7)
    at L.initComponent (GeoExplorer.js:1)
    at L.Ext.Component [as constructor] (ext-all.js:7)
    at L [as constructor] (ext-base.js:7)
    at L [as constructor] (ext-base.js:7)
    at L [as constructor] (ext-base.js:7)
    at L [as constructor] (ext-base.js:7)


I digged in the source code of geoexplorer and it seems like that a
variable called "store" (gxt specific) is empty.

This is what I have tried till now:
1) reinstall django-geoexplorer (also other version) and see if the problem
persists - It does
2) check if its related with permissions of users in database level (nope)
3) recreate the layers and run updatelayers function (when doing this then
some of the layers can be styled but the edit data functionality doesn't
work)
4) try with latest geonode version (it doesn't work either)

We have another instance of this data in another server and when I connect
to it, everything works fine. This made me thing that perhaps its a DB
version related issue.
And in fact the versions of the two DBs are different:

Working fine version:
PostgreSQL 9.2.2, compiled by Visual C++ build 1600, 64-bit"
"POSTGIS="2.0.6" GEOS="3.4.2-CAPI-1.8.2 r0" PROJ="Rel. 4.8.0, 6 March 2012"
GDAL="GDAL 1.10.0, released 2013/04/24" LIBXML="2.7.8" LIBJSON="UNKNOWN"
(core procs from "2.0.6" need upgrade) TOPOLOGY (topology procs from
"2.0.6" need upgrade) RASTER (raster pr (...)"


Not working version:
"PostgreSQL 9.4.5, compiled by Visual C++ build 1800, 64-bit"
"POSTGIS="2.2.3 r15172" GEOS="3.5.0-CAPI-1.9.0 r4090" PROJ="Rel. 4.9.1, 04
March 2015" GDAL="GDAL 2.1.1, released 2016/07/07" LIBXML="2.7.8"
LIBJSON="0.12" RASTER"

Anyone has seen similar behavior?

Thanks
Dimitris
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