Re: [udig-users] uDig and Oracle

[Jody Garnett <jody.garnett@xxxxxxxxx>]

Thanks for the picture.

I talked to a Andrea from the GeoTools project who looks after referencing.

GeoServer by default forces the EPSG you declare in the feature type
configuration. Maybe uDig does not instead, it uses the native one?
GeoServer can do that as well, you have to set the "leave native"
srs handling policy

He is correct we do not "force" anything - accepting the features as they come out of the datastore and trusting the CRS description to be accurate.

You can however do the forcing yourself; right click on the layer and "choose" a CRS for it - uDig will then force that CRS on the features coming back.

Do you mind trying this and letting me know if it fixes anything? You may need to try with uDig 1.2-M9 (which is on the download site but not announced yet).

Jody

On 11/01/2010, at 9:10 PM, Jan Willem van der Lichte wrote:

Hi Jody,
Sorry for the late response but, here is a picture of same data but throught a different channel
The orange  data is a representation of the Oracle data using uDig directly (Oracle SRID 90112) presentation uDig: EPSG:28992
The grey data is the same oracle table, but served as a wms through Geoserver
 
Thanks,

Jan Willem

2010/1/8 Jody Garnett <jody.garnett@xxxxxxxxx>

That does sound odd; I cannot think of a reason for this as both
projects using the same rendering library.

We *do* have a different copy of the epsg codes for projections; but I
think those have been updated recently and should be consistent.

Could you send a picture showing the difference?

Jody

On Wed, Dec 30, 2009 at 9:00 PM, Jan Willem van der Lichte
<jwgvanderlichte@xxxxxxxxx> wrote:
> Hi List,
>
> A weird thing is happening.
>
> I have an Oracle spatial table with data for which the SRID is set to Oracle
> 90112 (let's call it A)
> From this table I made a wms-service with geoserver (let's call it B)
>
> If I use uDIg and connect A using the uDig Oracle Spatial data source
> and connect B  using the uDig data source Web Map Server,
> both layers do NOT match.
>
> The geoserver WMS looks ok.
>
> Has anyone else had this problem?
>
> --
> Met groet,
> Jan Willem
>
>
>

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--
Met groet,
Jan Willem


<Diiference_Oracle_geoserver.jpg>