SRS error when accessing Oracle spatial based WFS layer from GWP

We have two point features that were created as Oracle Spatial features using dgn2sdo and have been defined in GWP as separate WFS features.  When I query the items through the example site data is returned, all good.  When I try to read the features through an OCG compliant viewer, I can see the features, but when I select them I get the following error in the GWP log:

An error occurred : The GML Writer requires a Spatial Reference System set on the features to write proper GML.

Any ideas?

Thanks,

Simon

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  • My guess is that the WFS client isn’t reading the correct coordinate extensions of the layer.

    The error message may point to an issue with the projection not being specified or recognized. In the Oracle Spatial graphical source in the Geo Web Publisher Administration, can you read the coordinate system directly from the spatial database when you click ‘Read’, or did you set it manually, or is it set to none?

    Can you verify the SRID specified in your spatial metadata (select * from all_sdo_geom_metadata).

    Regards
    Carlos



Reply
  • My guess is that the WFS client isn’t reading the correct coordinate extensions of the layer.

    The error message may point to an issue with the projection not being specified or recognized. In the Oracle Spatial graphical source in the Geo Web Publisher Administration, can you read the coordinate system directly from the spatial database when you click ‘Read’, or did you set it manually, or is it set to none?

    Can you verify the SRID specified in your spatial metadata (select * from all_sdo_geom_metadata).

    Regards
    Carlos



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