[mapguide-users] MG 4.0 Beta 1 Postgis FDO Provider

[svlad.cjelli42 at web.de]

Hi,
This also happens with Mg 3.1,
with PostgreSQL 9.6 everything works,
from PostgreSQL 12 the error occurs.
Enclosed an example with MG 4 PostgreSQL 12 under Windows 11 
 
 

Gesendet: Montag, 04. September 2023 um 08:05 Uhr
Von: svlad.cjelli42 at web.de
An: mapguide-users at lists.osgeo.org
Betreff: Re: [mapguide-users] MG 4.0 Beta 1 Postgis FDO Provider
Hi, sorry I didnt notice that there is already a ticket #2874 for this error.
Let me know if there is something I can do to help to find the reason.
I think the priority is not "low", we can not use MG 4.0 with this issue. 

 
 

Gesendet: Donnerstag, 31. August 2023 um 06:11 Uhr
Von: svlad.cjelli42 at web.de
An: mapguide-users at lists.osgeo.org
Betreff: [mapguide-users] MG 4.0 Beta 1 Postgis FDO Provider
Hi,
MG 4.0.0.10048
PostgreSQL 12, PostGis 3.4

Vector layers based on PostgreSQL appear and disappear after zoom or pan.
The Mg error log says:
<2023-08-31T05:47:41> 5528 ol/source/ImageMapGuide source 189.184.39.11 Anonymous
Error: Failed to stylize layer: LAYERNAME
An exception occurred in FDO component.
Error occurred in Feature Source (Library://GIS/Data/DATA_POSTGRESQL.FeatureSource): Class 'public:tablename' not found (Cause: , Root Cause: Class 'public:tablename' not found )
StackTrace:
- MgMappingUtil.StylizeLayers() line 918 file C:\working\build_area\mapguide\4.0.0\x64\MgDev\Server\src\Services\Mapping\MappingUtil.cpp

After pan the layers appear. Sometimes disappear one layer, sometimes all.
This happens for all viewers, i use fusion and react layout.
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