I am having trouble connecting a PostGIS database to MapGuide Maestro. Actually, I have added the PostGIS data into Maestro, but when I click to validate the layer it shows an error message:
Validating resource: Session:9754d026-d86b-11e1-8000-00270e208411_en_7F0000010AFC0AFB0AFA//259f852d-fc68-4475-9de1-a5e446fb6e82.FeatureSource
Warning - OSGeo.MapGuide.ObjectModels.FeatureSource_1_0_0.FeatureSourceType: Spatial context extent appears to be invalid (or is the default extent returned by FDO provider. Meaning it very likely does not truly represent the extent of your data)
Information - OSGeo.MapGuide.ObjectModels.FeatureSource_1_0_0.FeatureSourceType: No primary key defined for class: public:geography_columns, features will not be selectable and feature joins on this class may produce unexpected results
Can anyone please suggest where I went wrong? Is there any documentation for how to add PostGIS data into MapGuide Maestro?
Also, if I click to see the preview of the layer it gives me an error report of
I am using PostgreSQL 8.4, PostGIS 1.5, MapGuide 2.2 and MapGuide Maestro 4.01
Thanks in advance..