SetLicense and empty map

Question

Hello,

I have developed my WinUI application in developer mode withe API key settings and it works fine:

protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
{
ArcGISRuntimeEnvironment.ApiKey = "xyz";

m_window = new MainWindow();
m_window.Activate();
}

I want to prepare its release and added the Litelicense code available here: here  as follow:

protected override void OnLaunched(Microsoft.UI.Xaml.LaunchActivatedEventArgs args)
{
// Note: it is not best practice to store API keys in source code.
// The API key is referenced here for the convenience of this tutorial.
ArcGISRuntimeEnvironment.ApiKey = "xyz";
ArcGISRuntimeEnvironment.SetLicense("runtimelite,1000,yyyy");

m_window = new MainWindow();
m_window.Activate();
}

but now my mapview is empty...

What am I doing wrong?

PreetiMaske · Answer

Unlicensed feature error indicates that there are components in your map that requires more than current license level. So if you are using a valid lite license then perhaps your map contains something that requires more than lite license level.

You can review capabilities available in each license level https://developers.arcgis.com/net/license-and-deployment/license-levels-and-capabilities/

Or if you like you can share you map/app with me at pmaske@esri.com and I will be happy to take a look.

sylvainc · Answer

Thank you for your feedback.

The lite license string is not a dummy string as it is only shown after being authenticated. Another post (https://community.esri.com/t5/net-maps-sdk-questions/how-to-get-runtimelite-license-with-the-new-site/td-p/1022126) seems to indicate that I am getting the lite license string from the correct location.

Why do I keep getting this:

ArcGIS Maps SDK: Load Error: Map
Esri.ArcGISRuntime.ArcGISRuntimeException
Unlicensed feature.

When I am providing my Runtime lite license string from what the good webpage: https://developers.arcgis.com/net/license-and-deployment/get-a-license/#your-lite-license-string

Thank you for your help

PreetiMaske · Answer

Also see a related post : https://community.esri.com/t5/net-maps-sdk-questions/challenge-handler-not-called-in-wpf/m-p/1195466