The scenario is as follows:
A WCF web service exists that outputs a valid GeoRSS feed. This lives in its own domain as a number of different applications have access to it.
A web page(on a different site) has been created with an instance of a VEMap(Bing/Virtual Earth map object).
Now, VEMap can accept an input feed in this format via the following:
var layer = new VEShapeLayer();
var veLayerSpec = new VEShapeSourceSpecification(VEDataType.GeoRSS, "someurl", layer);
map.ImportShapeLayerData(veLayerSpec, onComplete, true);
onComplete is a callback function I'm using to replace the default pin graphic with something custom.
The question is in regards to "someurl", which is a path to a local xml file containing the geographic information(georss simple format). I've realized this feed and the map must be hosted in the same domain, so I've created a generic handler that reads the remote feed and returns it in the same format.
var veLayerSpec = new VEShapeSourceSpecification(VEDataType.GeoRSS, "/somelocalhandler.ashx", layer);
When I do this, I get the VEMap error("z is null"). This is the same error one would receive when trying to access a remote feed. When I copy the feed into a local xml file(ie, "feed.xml") there is no error.
The order of operations is currently: remote feed - local handler - VEMap import
If I'm over complicating this procedure, let me know! I'm a bit new to the Bing Maps API and might have missed something. Any assistance is appreciated.
