topic Re: Runtime .net access error in .NET Maps SDK Questions

Runtime .net access error

GrantHaynes — Sun, 05 Apr 2020 17:15:34 GMT

Hi guys,

So I'm working on an augmented reality mobile app, it's real basic, I just want to see monitoring wells in place. Anyway I am using my monitoring well dataset in AGOL and I am having trouble accessing the data, below is the C# code that is attempting to access the data.

   _portal = await ArcGISPortal.CreateAsync(baseAddress, cred);
   _envWorkingData = await PortalItem.CreateAsync(_portal, "####");
   // build a URL to the first layer in the service
   var welluri = new Uri(_envWorkingData.Url + "/1");
   // create a new service feature table referencing the service
   var wellTable = new ServiceFeatureTable(welluri);
   // create a new feature layer from the table
   await wellTable.LoadAsync(); <- Here is where the access error shows up
   if(wellTable.LoadStatus == Esri.ArcGISRuntime.LoadStatus.Loaded)
   {
      _wellsLayer = new FeatureLayer(wellTable);
   }

I get error #403 "You do not have permissions to access this resource or perform this operation.", even though I have a publisher level AGOL account. Any ideas?

Re: Runtime .net access error

MichaelBranscomb — Mon, 06 Apr 2020 18:19:40 GMT

Hi,

Try adding the credential to the Authentication Manager e.g.

AuthenticationManager.Current.AddCredential(cred);‍

Thanks

Mike

Re: Runtime .net access error

GrantHaynes — Wed, 08 Apr 2020 21:11:33 GMT

Thanks, that cleared up the 403 error but now it comes back with a "\"invalid call with current token type\" error, error code 6001

Re: Runtime .net access error

MichaelBranscomb — Wed, 08 Apr 2020 22:12:43 GMT

Looking at the runtime error codes topic, that error code suggests the data returned is not the expected content for a service featuretable.

If you inspect _envWorkingData.Url is it a valid .../FeatureServer endpoint?

Re: Runtime .net access error

GrantHaynes — Thu, 09 Apr 2020 00:11:19 GMT

The resulting URI takes me here ArcGIS Portal Directory so that to me doesn't look like a valid endpoint, but it is consistent with this resource explaining how to add data Access portal content—ArcGIS Runtime SDK for .NET | ArcGIS for Developers. Maybe it has to do with loading the data? I followed the guide here on how to that Features and graphics—ArcGIS Runtime SDK for .NET | ArcGIS for Developers

Re: Runtime .net access error

MichaelBranscomb — Thu, 09 Apr 2020 03:16:43 GMT

Hi,

Sorry - I should have spotted this sooner - the property you want is PortalItem.ServiceUrl Property rather than PortalItem.Url.

Thanks

Mike

Re: Runtime .net access error

GrantHaynes — Thu, 09 Apr 2020 19:22:41 GMT

That was it. Thanks!