[udig-devel] PostGIS layer won't render

[Tomi Pieviläinen]

> It appears that at least part of the problem stems from the fact
> that  one of the layers you are using does not have a CRS associated
> with  it.  When a layer doesn't have a CRS it defaults to
> "Cartesian"   unfortunately I've been having problems with that
> because there is  currently no way to transform between WGS84 and
> Cartesian...

One of the coordinate systems we use does not have EPSG number, it is
specific to Helsinki. Third of the postgis-columns and the shapefile
is in this system. That doesn't really explain why it doesn't render
the postgis layer at all (the first column is in WSG84). Then again,
there isn't really any specification what uDig tries to do and which
column it uses when given multiple choices. Also uDig succesfully
renders the shapefile, which isn't in a well known coordinate
system...

-Tomi Pieviläinen

-- 
I will sit down now, but the time will come when you will hear me.
- Benjamin Disraeli, 1st Earl of Beaconsfield
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