Hi, I'm trying to use the MapPoint web service to return a map view in a simple VS 2005 project. When I run the following code locally (using IIS 5.1) it works fine. When I move the project to a development server (using IIS 6.0) I get the following error on the first line of code: "Method RenderServiceSoap.GetMap can not be reflected." Here is my test code: protected void Page_Load(object sender, EventArgs e) { try { MapPointService.RenderServiceSoap render = new MapPointService.RenderServiceSoap(); string sUser = System.Configuration.ConfigurationManager.AppSettings["MapPointUserID"]; string sPassword = System.Configuration.ConfigurationManager.AppSettings["MapPointUserPassword"]; render.Credentials = new System.Net.NetworkCredential(sUser, sPassword); MapPointService.MapSpecification mapSpec = new MapPointService.MapSpecification(); mapSpec.DataSourceName = "MapPoint.NA"; //Set the view. mapSpec.Views = new MapPointService.MapView[1]; mapSpec.Views[0] = SetView(); mapSpec.Options = new MapPointService.MapOptions(); mapSpec.Options.ReturnType = MapPointService.MapReturnType.ReturnImage; mapSpec.Options.Format = new MapPointService.ImageFormat(); mapSpec.Options.Format.MimeType = "image/png"; mapSpec.Options.Format.Width = 400; mapSpec.Options.Format.Height = 400; MapPointService.MapImage map = new MapPointService.MapImage(); map = render.GetMap(mapSpec)[0]; MemoryStream imageStream = new MemoryStream(map.MimeData.Bits); Bitmap rawBitmap = new Bitmap(imageStream, false); WritePngToStream(rawBitmap, Response.OutputStream); } catch (Exception Ex) { Response.Write(Ex.Message.ToString()); } } private MapPointService.ViewByBoundingLocations SetView() { MapPointService.Location[] myLocations = new MapPointService.Location[2]; MapPointService.ViewByBoundingLocations tempView = new MapPointService.ViewByBoundingLocations(); //set NE corner myLocations[0] = new MapPointService.Location(); myLocations[0].LatLong = new MapPointService.LatLong(); myLocations[0].LatLong.Latitude = 42.3595; myLocations[0].LatLong.Longitude = -71.0151; //set SW corner myLocations[1] = new MapPointService.Location(); myLocations[1].LatLong = new MapPointService.LatLong(); myLocations[1].LatLong.Latitude = 41.8999; myLocations[1].LatLong.Longitude = -71.9; tempView.Locations = myLocations; return tempView; } private void WritePngToStream(Bitmap image, Stream outStream) { MemoryStream writeStream = new MemoryStream(); image.Save(writeStream, System.Drawing.Imaging.ImageFormat.Png); writeStream.WriteTo(outStream); image.Dispose(); } Any ideas as to why this might be happening? The problem only seems to occur with VS 2005 projects running under IIS 6.0. The VS 2003 projects have not been problematic. Thanks in advance for your help.
Sounds like something went wrong inside your reference.cs http://vijaymodi.wordpress.com/2007/02/01/web-services-error-method-testdata-cannot-be-reflected/ Also something similar on the MSDN about looking into innerexceptions: http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=320698&SiteID=1 Hope that helps, -- Infusion Development http://www.infusiondev.com "vancejulia@comcast.net" wrote: > Hi, > > I'm trying to use the MapPoint web service to return a map view in a > simple VS 2005 project. When I run the following code locally (using > IIS 5.1) it works fine. When I move the project to a development > server (using IIS 6.0) I get the following error on the first line of > code: > > "Method RenderServiceSoap.GetMap can not be reflected." > > Here is my test code: > > protected void Page_Load(object sender, EventArgs e) > { > try > { > MapPointService.RenderServiceSoap render = new > MapPointService.RenderServiceSoap(); > > string sUser = > System.Configuration.ConfigurationManager.AppSettings["MapPointUserID"]; > string sPassword = > System.Configuration.ConfigurationManager.AppSettings["MapPointUserPassword"]; > render.Credentials = new > System.Net.NetworkCredential(sUser, sPassword); > > > MapPointService.MapSpecification mapSpec = new > MapPointService.MapSpecification(); > mapSpec.DataSourceName = "MapPoint.NA"; > > > //Set the view. > mapSpec.Views = new MapPointService.MapView[1]; > mapSpec.Views[0] = SetView(); > > > mapSpec.Options = new MapPointService.MapOptions(); > mapSpec.Options.ReturnType = > MapPointService.MapReturnType.ReturnImage; > mapSpec.Options.Format = new > MapPointService.ImageFormat(); > mapSpec.Options.Format.MimeType = "image/png"; > mapSpec.Options.Format.Width = 400; > mapSpec.Options.Format.Height = 400; > > MapPointService.MapImage map = new > MapPointService.MapImage(); > map = render.GetMap(mapSpec)[0]; > > > MemoryStream imageStream = new > MemoryStream(map.MimeData.Bits); > Bitmap rawBitmap = new Bitmap(imageStream, false); > WritePngToStream(rawBitmap, Response.OutputStream); > } > catch (Exception Ex) > { > Response.Write(Ex.Message.ToString()); > } > } > > > > private MapPointService.ViewByBoundingLocations SetView() > { > MapPointService.Location[] myLocations = new > MapPointService.Location[2]; > MapPointService.ViewByBoundingLocations tempView = new > MapPointService.ViewByBoundingLocations(); > > //set NE corner > myLocations[0] = new MapPointService.Location(); > myLocations[0].LatLong = new MapPointService.LatLong(); > myLocations[0].LatLong.Latitude = 42.3595; > myLocations[0].LatLong.Longitude = -71.0151; > > //set SW corner > myLocations[1] = new MapPointService.Location(); > myLocations[1].LatLong = new MapPointService.LatLong(); > myLocations[1].LatLong.Latitude = 41.8999; > myLocations[1].LatLong.Longitude = -71.9; > > tempView.Locations = myLocations; > > return tempView; > } > > > > private void WritePngToStream(Bitmap image, Stream outStream) > { > MemoryStream writeStream = new MemoryStream(); > image.Save(writeStream, > System.Drawing.Imaging.ImageFormat.Png); > writeStream.WriteTo(outStream); > image.Dispose(); > } > > > Any ideas as to why this might be happening? The problem only seems to > occur with VS 2005 projects running under IIS 6.0. The VS 2003 > projects have not been problematic. > > Thanks in advance for your help. > >
