[Tilecache] Why is the bounding box/resolution from the original request not honored?

[chris marx]

anyone?
I'm so close to getting this working, I would really like to use TileCache!

On Mon, Nov 10, 2008 at 3:33 PM, chris marx <chrismarx at gmail.com> wrote:

> Hi,
>  Sorry about the bad link everyone, the site is now up
>
> http://warbler2.cit.cornell.edu/pfw-maps/wms-without-cache.html
>
> you can see that the tiles line up just fine (except when you zoom out from
> the initial zoom, i believe this is a manifold wms problem, i'm looking into
> that) but zooming in is ok. if you're looking at the wms requests, in
> firebug, these same requests generate the
>
> An error occurred: Current y value 37.718590 is too far from tile corner y 37.968750
>
>
> when i put tilecache in front of the wms.
> I appreciate any advice!
> chris-
>
> On Sun, Nov 9, 2008 at 8:05 PM, Christopher Schmidt <
> crschmidt at metacarta.com> wrote:
>
>> On Sun, Nov 09, 2008 at 12:36:09PM -0500, chris marx wrote:
>> > Hi,
>> >  I just got tilecache working on xp and win 2003, and with my wms (using
>> > manifold gis) the open layers example works great. However, I configured
>> > tilecache in the hopes of using it in conjunction with google maps.
>> However,
>> > it appears that tilecache is not honoring the wms requests that are
>> being
>> > generated from the script in google maps (see below). The requests are
>> > valid, if I point the script directly at the wms, the tiles come back
>> just
>> > fine. But when i put tilecache in between, I get
>> >
>> > An error occurred: Current y value 37.718590 is too far from tile
>> > corner y 37.968750
>> >
>> > You can see the working google map with tiles coming back directly from
>> the
>> > wms here:
>>
>> You must use Spherical Mercator to overlay tiles on Google Maps.
>>
>> http://trac.openlayers.org/wiki/SphericalMercator
>>
>>
>> Regards,
>> --
>> Christopher Schmidt
>> MetaCarta
>>
>
>
>
> --
>
> Chris Marx
> Programmer/Analyst
> Cornell Lab of Ornithology
> 159 Sapsucker Woods Rd.
> Ithaca, NY 14850
> t. 1.607.254.1142
> http://www.birds.cornell.edu/
>



-- 

Chris Marx
Programmer/Analyst
Cornell Lab of Ornithology
159 Sapsucker Woods Rd.
Ithaca, NY 14850
t. 1.607.254.1142
http://www.birds.cornell.edu/
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