Resource data was not found
Cory Gregor
cgregor at barkerlemar.com
Tue Oct 10 16:03:01 EDT 2006
The code is blowing up on this line: map.Open(ResourceService,
mgResourceID);
The browser is telling me " Resource datawas not found: RuntimeDataResource
data was not found: ....."
Is the some IIS config problem maybe? IIS 6 on Win2k3 Server.
Here is the code...
//String mapDefinition =
"Library://Samples/FredWeber/Maps/Default.MapDefinition";
//String webLayout = "Library://Samples/FredWeber/FredWeber.WebLayout";
String sessionId = "";
String NoLayers = "No Layers Selected";
try
{
MapGuideApi.InitializeSockets();
InitializeWebTier();
MgUserInformation userInfo = new MgUserInformation("XXXX","YYYY");
MgSite site = new MgSite();
site.Open(userInfo);
sessionId = site.CreateSession();
MgSiteConnection siteConnection = new MgSiteConnection();
siteConnection.Open(userInfo);
MgResourceService ResourceService =
siteConnection.CreateService(MgServiceType.ResourceService) as
MgResourceService;
MgFeatureService FeatureService =
siteConnection.CreateService(MgServiceType.FeatureService) as
MgFeatureService;
MgFeatureQueryOptions QueryOptions = new MgFeatureQueryOptions();
MgResourceIdentifier mgResourceID = new
MgResourceIdentifier(mapDefinition);
MgMap map = new MgMap();
map.Open(ResourceService, mgResourceID);
Response.Write("Got here");
MgSelection selection = new MgSelection(map);
selection.Open(ResourceService, "map");
MgReadOnlyLayerCollection Layers = selection.GetLayers();
if (Layers.GetCount() > 0)
{
for (int i = 0; i < Layers.GetCount(); i++)
{
//Only check selected features in the Parcels layer.
MgLayer Layer = Layers.GetItem(i);
if (Layer != null && Layer.GetLayerDefinition() == new
MgResourceIdentifier("Default_Map Base_727(3)"))
{
//Create a filter containing the IDs of the selected
//features on this layer
string LayerClassName = Layer.GetFeatureClassName();
string selectionString = selection.GenerateFilter(Layer,
LayerClassName);
//Get the feature resource for the selected layer
string LayerFeatureId = Layer.GetFeatureSourceId();
MgResourceIdentifier LayerFeatureResource = new
MgResourceIdentifier(LayerFeatureId);
//Apply the filter to the feature resource for the
// selected layer. This returns
//an MgFeatureReader of all the selected features.
QueryOptions.SetFilter(selectionString);
MgFeatureReader FeatureReader =
FeatureService.SelectFeatures(LayerFeatureResource, LayerClassName,
QueryOptions);
//Process each item in the MgFeatureReader, displaying
the
//owner name and address
while (FeatureReader.ReadNext())
{
string val = FeatureReader.GetString("FeatureID");
//FeatureReader.GetString("Layer");
Response.Write(val);
}
}
}
}
else
{
Response.Write(NoLayers);
}
MapGuideApi.TerminateSockets();
}
catch (MgException mge)
{
Response.Write(mge.GetMessage());
Response.Write(mge.GetDetails());
MapGuideApi.TerminateSockets();
}
--
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