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

[svlad.cjelli42 at web.de]

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.