[OpenLayers-Users] what does this error mean?

[Bart van den Eijnden (OSGIS)]

This means your settings in tilecache.cfg differ from the settings in 
your OpenLayers javascript client code.

Mostly things like resolutions and maxExtent.

Check to see if those are exactly the same.

Best regards,
Bart

Gregor Mosheh schreef:
> Hi, all.
> What does "couldn't calculate tile index for layer" mean? I can't find 
> anything in Google...
>
>
> An error occurred: couldn't calculate tile index for layer imagery from 
> ([-123.890888, 40.587201, -123.846943, 40.631146999999999])
>    File "/usr/lib64/python2.4/site-packages/TileCache/Service.py", line 
> 479, in cgiHandler
>      format, image = service.dispatchRequest( params, path_info, 
> req_method, host )
>    File "/usr/lib64/python2.4/site-packages/TileCache/Service.py", line 
> 395, in dispatchRequest
>      tile = WMS(self).parse(params, path_info, host)
>    File "/usr/lib64/python2.4/site-packages/TileCache/Service.py", line 
> 120, in parse
>      return self.getMap(param)
>    File "/usr/lib64/python2.4/site-packages/TileCache/Service.py", line 
> 127, in getMap
>      raise Exception(
>
>
>
>
>   


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
bartvde at osgis.nl
http://www.osgis.nl