[mapguide-users] AIMS 2013 Oracle spatial does not work

[weslleywang]

Hi, 

Sorry to post AIMS question here. 

Actually I downloaded a demo project MgViewerExtension from  link
<http://adndevblog.typepad.com/infrastructure/2012/09/intelligent-landing-page-for-aimsmapguide-ajax-viewer-1.html>  
and try it on the "Sheboygan" sample in Autodesck Infrastructure Server Web
Extension. It works kinda fine with the url
"http://localhost/MgViewerExtension/default.aspx?Layer=Districts&LayerFilter=Autogenerated_SDF_ID
=9". Sometimes it gives me an error like beblow. 

"Problem: 
The application encountered a problem and could not finish the operation you
just requested properly. 

Solution: 
If it\'s the first time you met this problem, try again or restart the
application / session; otherwise, describe the steps to reproduce this
problem to the server administrator for suggestions. 

After I refresh the browser, it's works again. It's like sometimes it works
sometimes not. 


And then I created my own map and weblayout, The Map has one layer which is
using the Oracle as the datasource store graphic and non-graphic data. After
change the weblayout and map definition in the code from 
string webLayout =
@"Library://Samples/Sheboygan/Layouts/SheboyganAsp.WebLayout"; 
tring mapDef = @"Library://Samples/Sheboygan/Maps/Sheboygan.MapDefinition"; 

to 
string webLayout = @"Library://RealSuite/Layouts/MapLayout.WebLayout"; 
string mapDef = @"Library://RealSuite/Maps/RealSuiteMap.MapDefinition"; 

When I run the url http://localhost/MgViewerExtension/default.aspx without
any filter, it works fine. But when I run the url with layer and filter as 
http://localhost/MgViewerExtension/default.aspx?Layer=SpatialLayer&LayerFilter=BUILDING_ID
= 'TDB0103' 

It gives me an error The map definition is invalid. 

Do you have any idea what's happening here? All the code is the same except
the two lines I mentioned above. I am totally a newbie in the mapguide
development. If you can give some help, that would be perfect and I
appreciate it. 

Attached are the screenshots

Thank you very much. 

Weslley Wang

<http://osgeo-org.1560.x6.nabble.com/file/n5078335/Working_without_filter.jpg> 
<http://osgeo-org.1560.x6.nabble.com/file/n5078335/Not_working_with_layer_filter.jpg> 
<http://osgeo-org.1560.x6.nabble.com/file/n5078335/Map_20130912.png> 
<http://osgeo-org.1560.x6.nabble.com/file/n5078335/No_Issue_with_Sheboycan_demo.jpg> 
<http://osgeo-org.1560.x6.nabble.com/file/n5078335/Issue_with_Sheboycan_demo.jpg> 



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