BTW: could you file a ticket (assigned to the csharp bindings) in order to keep the things in view?
Best regards, Tamas 2011/3/9 Tamas Szekeres <szeker...@gmail.com> > Hi Brian, > > Got it, thanks. I'm going to inspect the problem and get back to you if I > have further questions. > > Best regards, > > Tamas > > > > > 2011/3/9 Brian Poteat <poteat.br...@geoeye.com> > > Thanks Tamas, >> >> I put together a solution that mimics what I am doing at a very simple >> level and I got it to error fairly easily. >> >> >> >> This zip contains an example mapfile and the solution used to reproduce >> the setup. I just put everything in c:\tmp\test. The applications are .NET >> 4.0 WCF endpoints and will install as IIS web services (so obviously you’ll >> need the appropriate software to build/run). >> >> http://dl.dropbox.com/u/649621/WcfMapScript.zip >> >> >> >> If you build the solution and then execute the following service requests >> in order, at some point the requests no longer return correct data. Asking >> for one layer will return the other. Sometimes the results vary but usually >> just mixing up the requested layers on the two different services will cause >> strange behavior. >> >> >> >> >> http://localhost/MapScriptService/MapScriptService.svc/ms?mapfile=C:\tmp\test\map.map&LAYERS=L54&CRS=EPSG:4326&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&BBOX=60.999933182566,24.9997419977717,73.0167274,30.0446813&WIDTH=1032&HEIGHT=358<http://localhost/MapScriptService/MapScriptService.svc/ms?mapfile=C:%5Ctmp%5Ctest%5Cmap.map%26LAYERS%3DL54%26CRS%3DEPSG:4326&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&BBOX=60.999933182566,24.9997419977717,73.0167274,30.0446813&WIDTH=1032&HEIGHT=358> >> >> >> >> >> http://localhost/MapScriptService2/MapScriptService.svc/ms?mapfile=C:\tmp\test\map.map&LAYERS=L57&CRS=EPSG:4326&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&BBOX=60.999933182566,24.9997419977717,73.0167274,30.0446813&WIDTH=1032&HEIGHT=358<http://localhost/MapScriptService2/MapScriptService.svc/ms?mapfile=C:%5Ctmp%5Ctest%5Cmap.map%26LAYERS%3DL57%26CRS%3DEPSG:4326&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&BBOX=60.999933182566,24.9997419977717,73.0167274,30.0446813&WIDTH=1032&HEIGHT=358> >> >> >> >> >> http://localhost/MapScriptService/MapScriptService.svc/ms?mapfile=C:\tmp\test\map.map&LAYERS=L57&CRS=EPSG:4326&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&BBOX=60.999933182566,24.9997419977717,73.0167274,30.0446813&WIDTH=1032&HEIGHT=358<http://localhost/MapScriptService/MapScriptService.svc/ms?mapfile=C:%5Ctmp%5Ctest%5Cmap.map%26LAYERS%3DL57%26CRS%3DEPSG:4326&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&BBOX=60.999933182566,24.9997419977717,73.0167274,30.0446813&WIDTH=1032&HEIGHT=358> >> >> >> >> >> http://localhost/MapScriptService2/MapScriptService.svc/ms?mapfile=C:\tmp\test\map.map&LAYERS=L54&CRS=EPSG:4326&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&BBOX=60.999933182566,24.9997419977717,73.0167274,30.0446813&WIDTH=1032&HEIGHT=358<http://localhost/MapScriptService2/MapScriptService.svc/ms?mapfile=C:%5Ctmp%5Ctest%5Cmap.map%26LAYERS%3DL54%26CRS%3DEPSG:4326&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&FORMAT=image%2Fpng&BBOX=60.999933182566,24.9997419977717,73.0167274,30.0446813&WIDTH=1032&HEIGHT=358> >> >> >> >> I apologize for the strange requests and images but I am a not really >> familiar with the mapfile format and just tried to reproduce the requests as >> closely as they were in a real environment. >> >> Brian >> >> >> >> >> >> *From:* Tamas Szekeres [mailto:szeker...@gmail.com] >> *Sent:* Tuesday, March 08, 2011 4:46 PM >> *To:* Brian Poteat >> *Cc:* mapserver-users@lists.osgeo.org >> *Subject:* Re: [mapserver-users] MapScript issue in multiple WCF apps ( >> ASP.NET) >> >> >> >> Hi Brian, >> >> >> Could you provide the sequence of the requests, a mapfile example, that >> can be used to reproduce this problem? >> What do you mean by "configure them independently"? Different application >> pool for each service type? >> >> Best regards, >> >> Tamas >> >> >> 2011/3/8 Brian Poteat <poteat.br...@geoeye.com> >> >> I have a very strange issue while using MapScript from within some web >> service projects. I have different projects/applications for different >> services – one for each of WCF, WMS, WFS, and WMTS – so we can configure >> them independently. MapScript requests work fine for all of them separately >> but if I access MapScript from one and then another, one of them will not >> work correctly anymore. The requests will return success (result == 0) and >> the format returned is correct but the data is either null or an incorrect >> image. It doesn’t seem to be a threading issue since I can bombard any one >> of the services with asynchronous requests and they are handled fine and the >> problems don’t necessarily come while using the different applications at >> the same time – just one then the other. >> >> >> > >
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