Ivan, I updated the epsg.properties file with the WTK you provided (I put it on
the last line). I no longer get the "The CRS EPSG:3857 is not supported by this
server." error, but I am getting a blank transparent image instead. I was using
EPSG:4326 and simply switched it for EPSG:3857. Did you update the
geotk-bundle-referencing-3.04.jar or just the epsg.properties file?
Thanks
On Mar 31, 2011, at 8:53 AM, Ivan PRICE wrote:
> Jay,
>
> look for the file epsg-wkt.jar in your web-inf/lib directory. you need to
> change a file in that jar, an easy way is to rename the jar file to
> <name>.zip and open it in winzip or similar. (you'll need to stop tomcat
> first)
>
> look through the folders in the zip until you find the file epsg.properties
> file.. and copy paste the line below to the top of that file... update the
> original zipfile to contain your updated epsg file then rename the zipfile
> back to .jar
>
> restart tomcat and make a getmap request using the new epsg. note the
> getcapabilities doc will not reflect the change, its just for getmaps.
>
> -i
>
>
>
> Le 31/03/2011 5:43 PM, Jay Alder a écrit :
>> I'd like to try it, could you be more specific what I need to do? Do I need
>> the updated geotoolkit-bundle-referencing.jar (3.12) or what is bundled with
>> TDS? I searched the thredds web app and didn't find an epsg.properties file.
>> What is the path of this file and do you have a sample?
>>
>> On Mar 31, 2011, at 8:04 AM, Jon Blower wrote:
>>
>>> Hi Ivan, all,
>>>
>>> Apparently the WKT that should be added to the epsg.properties file in
>>> THREDDS to suppor the EPSG:3857 projection is as follows. If someone can
>>> confirm that this works, this would be very helpful!
>>>
>>> PROJCS["WGS 84 / Pseudo-Mercator",
>>> GEOGCS["WGS 84",
>>> DATUM["World Geodetic System 1984",
>>> SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]],
>>> AUTHORITY["EPSG","6326"]],
>>> PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
>>> UNIT["degree", 0.017453292519943295],
>>> AXIS["Geodetic latitude", NORTH],
>>> AXIS["Geodetic longitude", EAST],
>>> AUTHORITY["EPSG","4326"]],
>>> PROJECTION["Popular Visualisation Pseudo Mercator",
>>> AUTHORITY["EPSG","1024"]],
>>> PARAMETER["Latitude of natural origin", 0.0],
>>> PARAMETER["Longitude of natural origin", 0.0],
>>> PARAMETER["False easting", 0.0],
>>> PARAMETER["False northing", 0.0],
>>> UNIT["metre", 1.0],
>>> AXIS["Easting", EAST],
>>> AXIS["Northing", NORTH],
>>> AUTHORITY["EPSG","3857"]]
>>>
>>> (Thanks to Martin Desruisseaux of the Geotoolkit team for this.)
>>>
>>> Jon
>>>
>>> _______________________________________________
>>> thredds mailing list
>>> thredds@xxxxxxxxxxxxxxxx <mailto:thredds@xxxxxxxxxxxxxxxx>
>>> For list information or to unsubscribe, visit:
>>> http://www.unidata.ucar.edu/mailing_lists/
>>
>> --
>> Jay Alder
>> Graduate Student
>> Geosciences
>> Wilkinson Hall 105
>> _http://blogs.oregonstate.edu/paleo_
>>
>>
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>
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--
Jay Alder
Graduate Student
Geosciences
Wilkinson Hall 105
http://blogs.oregonstate.edu/paleo
