[mapguide-users] Raster images in MGE 2009

[Dave Brett]

Andy - 
  gave that a try and no luck, adding the provider to the
DataConnectionPoolExcludedProviders now causes no imagery to be displayed.

  do you know if there is any method to force the provider to re-read the
imagery directory and refresh the cache or maybe add a an explict path to an
image that would be session based?


thanks,
dave



Andy Morsell wrote:
> 
> For your unmanaged raster datasource, it sounds like the connection might
> be
> getting cached so the provider is not aware of the new imagery files until
> the service is restarted.  You can try adding the providers to the list
> for
> the DataConnectionPoolExcludedProviders parameter in the
> /server/bin/serverconfi.ini file to see if that might solve this problem.
> 
> Andy Morsell, P.E.
> Spatial Integrators, Inc.
> www.SpatialGIS.com
> 
> 
> -----Original Message-----
> From: mapguide-users-bounces at lists.osgeo.org
> [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Dave Brett
> Sent: Sunday, July 06, 2008 11:53 AM
> To: mapguide-users at lists.osgeo.org
> Subject: [mapguide-users] Raster images in MGE 2009
> 
> 
> I am working on project where the user can navigate to an area of interest
> (AOI) within MapGuide and request imagery for that AOI and expect the
> imagery to be displayed.  The AOI selection process is working fine but
> displaying the selected imagery is not working.  The new jpg and worldfile
> are downloaded to the specified directory that the provider is aware of
> but
> MapGuide does not display the new imagery.  
> 
> What is the trick to get MGE/provider to display the new image file(s) as
> the are requested?  
> 
> The only success I have had is to restart the MGE server.
> 
> setup:
> MGE2009
> GDAL provider
> Autodesk Raster Provider
> WinXP
> .Net application
> 
> thanks,
> Dave
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