Stephen,

  I think a doc and example update would do the trick :
    https://github.com/mapserver/mapserver/issues/4353

Regards,

Alexandre


On 12-06-20 03:18 PM, Stephen Woodbridge wrote:
There is still a bug because with bad settings is crashes and this should be bugged, please.

Thanks,
  -Steve W

On 6/20/2012 3:16 PM, Alexandre Dube wrote:
Hey Jeff,

   Yes, it worked without setting any interval, but that made me realize
my mistake.  The interval values are in degrees when using 4326, so
switching to 900913 they must be in meters.  Setting them to more proper
values, such as 1000000 instead of 2 did the trick.  It works fine.

Thanks,

Alexandre


On 12-06-20 02:41 PM, Jeff McKenna wrote:
On 12-06-20 2:30 PM, Alexandre Dube wrote:
Hi,

   Using the [GRID] object, I'm able to do a GetMap request using
&SRS=EPSG:900913 to display a the grid correctly reprojected, but the
coordinates displayed (labels) are in degrees. When switching the layer
PROJECTION from 4326 to 900913, the request throws a 504 error.

   How can I display them in 900913 ?

   See the attached image and layer definition.  I'm using MapServer
6.0.1.
Hello Alexandre,

If I was in this situation I would:

- try to duplicate it with an easy shp2img command (I can locally, using
gmap75 mapfile and setting the projection of the grid layer to 3978
instead of 4326)
- then, once you get that crash with that easy command (yup I get the
crash with MS 6.0.3), I would start to comment all those parameters in
your actual GRID object
- for me, I found that once I commented the M*INTERVAL parameters I was
able to get a valid map image with grid lines nicely labelled in meters

I think there is a ticket/issue here so I think it would be nice to
package a little test case that throws this crash.

Happy first day of summer!  (or the best 5-à-7 day of the year!)

-jeff








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Alexandre Dubé
Mapgears
www.mapgears.com

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