[mapguide-users] ECW and Raster Provider

[Ken Horovatin]

Hi Andy,

I'm unable to duplicate your problem on our test setup. You mention MapGuide
Open 1.0.1--which raster provider are you using? Have you verified that this
behaviour occurs on the Enterprise version as well?

Could you send me a sample or two of your ECW files to try on our test
server?

Thanks,
Ken Horovatin
Autodesk, Inc.


Andy Morsell wrote:
> 
> Bump.  I normally don't do this, but since there was no response to this,
> I thought I would re-raise the issue before submitting an artifact to
> project tracker.  Autodesk, are there known issues with the raster
> provider and ECW's?  If not, should I submit an artifact or does anyone
> have any suggestions on fixes? 
> 
> Thank you.
> 
> Andy
> 
> 
> Andy Morsell wrote:
>> 
>> I was hoping this problem would go away for me after upgrading to
>> MapGuide
>> Open 1.0.1, but it continues.  If I try to utilize an ECW image, it locks
>> up
>> the MapGuide Server service.  I have confirmed this with 3 separate ECW
>> images.  I have also confirmed that TIF, MrSID and JPG seem to work just
>> fine so I do not suspect an overall misconfiguration of the raster
>> provider.
>> 
>> 
>> This only occurs on my Windows 2000 production server.  My Windows XP
>> development laptop appears to be OK with ECW's.  I am using the MapGuide
>> .NET web extensions in both cases.  When this happens, MapGuide will
>> render
>> the image for the first request (such as viewing the layer in Studio),
>> but
>> any subsequent requests are not responded to and the service is locked up
>> until I use pskill and psservice to restart it.
>> 
>> I am open to trying anything (short of switching web extensions flavor)
>> as I
>> have quite a few ECW's I would like to publish.  Thanks.
>> 
>> 
>> Andy Morsell, P.E.
>> Spatial Integrators, Inc.
>> http://www.SpatialGIS.com
>> 
>> 
>> 
> 
> 

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