I admin AGS 9.3.1 SP1 cached map services that many apps consume. There is a silverlight web viewer (AGS 10SP1) that is hitting the REST endpoints of my services, it's the only app using REST. I'm constantly seeing this error in my restlogs for each of the map services:
Log Entry : 3/4/2011 10:27:20 AM ERROR:The path is not of a legal form. :: at System.IO.Path.NormalizePathFast(String path, Boolean fullCheck) at System.IO.Path.NormalizePath(String path, Boolean fullCheck) at System.IO.Path.GetFullPathInternal(String path) at System.IO.Path.GetFullPath(String path) at System.Net.WebClient.GetUri(String path) at System.Net.WebClient.DownloadData(String address) at ESRI.ArcGIS.REST.MapServer.TileResponse.GetBlankTile() at ESRI.ArcGIS.REST.MapServer.TileResponse.WriteResponse() at ESRI.ArcGIS.REST.ResponseFormatter.WriteFormattedResponse() at ESRI.ArcGIS.REST.RequestHandler.ProcessRequest() at ESRI.ArcGIS.REST.RestHttpHandler.System.Web.IHttpHandler.ProcessRequest(HttpContext context) http://xxx.xxx.zzz/ArcGIS/rest/services/imagery/MapServer/tile/11/9465/8239 -------------------------------
What could be causing this? What could be tweaked in the silverlight viewer to stop causing these errors? Thanks!