Hi AllI have installed SP1 for ArcGIS 10 and now I am getting exception in my Silverlight API if ArcGIS Dynamic Layer url is invalid.Exception is handled in Application.UnhandledException:
System.NullReferenceException: Object reference not set to an instance of an object.
at ESRI.ArcGIS.Client.ArcGISDynamicMapServiceLayer.MapServiceInfoInitialized(Object sender, MapServiceInitalizeArgs args)
at ESRI.ArcGIS.Client.Services.MapService.OnInitialized(MapServiceInitalizeArgs args)
at ESRI.ArcGIS.Client.Services.MapService.wc_DownloadStringCompleted(Object sender, DownloadStringCompletedEventArgs e)
at System.Net.WebClient.OnDownloadStringCompleted(DownloadStringCompletedEventArgs e)
at System.Net.WebClient.DownloadStringOperationCompleted(Object arg)
Difference in response in 10 and 10 with SP110:{"error":{"code":400,"message":"Unable to complete operation.","details":["Service 'M' of type 'MapServer' does not exist or is inaccessible."]}}10 with SP1:{"currentVersion":10.01,"error":{"code":400,"message":"Unable to complete operation.","details":["Service 'M' of type 'MapServer' does not exist or is inaccessible."]}}Seems like Silverlight API do not understand 10 with SP1 response as error, trying to to use this response as success and gets NullReferenceException as this response does not contains some required attributes.I cannot just handle this like error, as I am waiting Layer.Initialized event in app logic (and it is not fired in this case).Does anyone knows how to fix this?Software: ArcGIS 10.0 with SP1ArcGIS Silverlight API 2.0 and 2.1Regards,Vasyl