Error

RickWarner — Tue, 08 May 2012 17:43:19 GMT

I just finished a tutorial on creating my first application in silverlight using arconline services. I then tried to create the application in a new website and it stopped generating the following error. Why did I get this error?
If the cross domain worked for the tutorial, why not when applied to a new website? Both are made on same developer machine, using aspnet development server.

"Unhandled Error in Silverlight Application A security exception occured while trying to connect to the REST endpoint. Make sure you have a cross domain policy file available at the root for your server that allows for requests from this application.   at ESRI.ArcGIS.Client.Layer.OnInitializationFailed(EventArgs e)
   at ESRI.ArcGIS.Client.Layer.Initialize()
   at ESRI.ArcGIS.Client.ArcGISTiledMapServiceLayer.<>c__DisplayClass1a.<MapServiceInfoInitFailed>b__18() eval code, line 1 character 1"

How do you add the cross domain policy file to the root to a deveoper server?
Thanks for any help.

Re: Error

ShreyasVakil — Tue, 08 May 2012 21:54:06 GMT

If you are using online services, then it should not ask you to add crossdomain.xml, because it is already there. You can check at http://services.arcgisonline.com/crossdomain.xml . Can you post some code or maybe the URL of the services you are accessing.

topic Error in ArcGIS API for Silverlight Questions

Error

Re: Error