[mapguide-users] Mapguide Tile Cache Seeder Tool

[Zac Spitzer]

I also see the same problems on both linux and windows, seeding
requires a lot of restarts

That was in fact why I got motivated to get the apache based serving
working for tiles

It is much better on linux because the process does exit, where on
windows it get very stuck
and I need to use zerowave to kill the service


On Sat, Jul 19, 2008 at 7:46 PM, Maksim Sestic <max at geoinova.com> wrote:
> Hi Zac,
>
> Related to tile seeding, I went down three different roads until I hit the
> wall of MG server locking up or crashing for reasons unknown (see setup
> params below):
>
> 1) Your approach, purely client-side based
> 2) Server service, calling MG tiling service via HTTP
> 3) Server service, calling MG tiling service managed wrappers "directly"
>
> Testing platform(s):
>
> 1) Windows Server 2003 / IIS7
> 2) MGOS 1.2.0 / 2.0.0 / 2.0.1, also MGE 2008 / 2009
> 3) ECW raster imagery, lots of it
> 4) Base layer with several predefined zoom scales
>
> MG locks up/crashes on smaller scales (meaning more tiles). I suspect that
> the lockup is caused by the underlying FDO, after some 30.000 or more
> perpetual queries. The issue has been already addressed (forum, tickets)
> many times.
>
>
> Regards,
> Maksim Sestic
>
>
> -----Original Message-----
> From: mapguide-users-bounces at lists.osgeo.org
> [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Zac Spitzer
> Sent: Saturday, July 19, 2008 05:47
> To: MapGuide Users Mail List
> Subject: [mapguide-users] Mapguide Tile Cache Seeder Tool
>
> I just added a code sample to the mapguide wiki which can be used to seed
> the tile cache for a tiled map.
>
> It's purely client side javascript which makes it very simple to setup
>
> http://zacster.blogspot.com/2008/07/mapguide-tile-cache-seeder.html
>
> http://trac.osgeo.org/mapguide/wiki/CodeSamples/Tiles/TileCacheSeeding
>
> --
> Zac Spitzer -
> http://zacster.blogspot.com (My Blog)
> +61 405 847 168
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-- 
Zac Spitzer -
http://zacster.blogspot.com (My Blog)
+61 405 847 168