rendering images from ArcSDE

Liz Godwin godwin.liz at GMAIL.COM
Mon Jun 6 07:26:44 PDT 2005


I think I had a similar problem once. I think it was due to having the SDE 
version 8.x client installed with Mapserver, but connecting to ArcSDE 
version 9.

The upgrade resolved the problem.

Liz Godwin

On 6/6/05, Thijs Brentjens <thijs.brentjens at geodan.nl> wrote:
> 
>  Hi list,
>   When serving a WMS layer on an ArcSDE database, the map images seem to 
> be rendered incorrectly. These kind of corrupt images are only rendered when 
> an ArcSDE layer is requested. When setting the formatoption "INTERLACE=OFF", 
> the stripes disappear, but the image is still not rendered completely.
>   I've attached three files: one with layers from shapefiles only 
> (interlace on), one with an ArcSDE layer (interlace on) and one with an 
> ArcSDE layer with interlace off. IE can't display these images (Firefox 
> can).
>   The problem doesn't seem to depend on the image format. It happens both 
> with JPEG and PNG images.
>   We're using mapserver 4.4.2, compiled against GDAL 1.2.5 on a linux 
> platform.
>   Does anybody have a clue what is happening here?
>   best regards,
>  Thijs
>
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