[Tilecache] Non Lat Long Projection

Stuart Eve stuarteve at gmail.com
Sun Jul 29 05:42:18 EDT 2007


Dear all

I have been trying to get my tilecache working with an epsg:3034 WMS source.
I have been having problems getting my openlayers to show any tiles (and was
getting the 'can't get tile index' problem even though my maxResolution and
bounding boxes were the same). I have recently upgraded to the beta version
to see if any bug fixes might have helped.

However, I am now getting a different message:

Mod_python error: "PythonHandler TileCache.Service"

Traceback (most recent call last):

  File "/usr/lib/python2.4/site-packages/mod_python/apache.py", line
299, in HandlerDispatch
    result = object(req)

  File "/srv/www/htdocs/fasti/v2/mapserver/tilecache/TileCache/Service.py",
line 522, in handler
    return modPythonHandler(apacheReq, theService)

  File "/srv/www/htdocs/fasti/v2/mapserver/tilecache/TileCache/Service.py",
line 432, in modPythonHandler
    except Layer.TileCacheException, E:

AttributeError: 'module' object has no attribute 'TileCacheException'


I am using Tilecache 1.9-rc3 on Unix with Openlayers 2.4 under mod_python.

Can anyone point me in the right direction?

Thanks

Stuart

My openlayers definition is:

 var wms_cache_layer = new OpenLayers.Layer.WMS( "Fasti Global Mosaic",  "
http://www.fastionline.org/v2/mapserver/tilecache/tilecache.py?", {layers:
'fasti', format: 'image/png; mode=24bit', maxResolution:'
27086.765625',maxExtent:
new OpenLayers.Bounds (256000,-1385000,733013,5549212) } );

Tilecache.cfg is:

[fasti]
type=WMSLayer
url=http://map1.fastionline.org/v2/fasti_wms.php ?
srs=EPSG:3034
extension='png'
bbox=256000,-1385000,733013,5549212
maxResolution=27086.765625
levels=14
layers=dem_base_west,dem_base_east
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