Maps services no working on .NET

MARCORIVERA50501 — Wed, 11 May 2022 03:44:03 GMT

Hello, I have an application working with ArcGis Runtime 10.2.5, until last week it worked fine with the services.

https://services.arcgisonline.com/arcgis/rest/services/World_Imagery/MapServer
https://services.arcgisonline.com/arcgis/rest/services/World_Street_Map/MapServer

But now it won't let me see maps as a service

---------

I get this log

-----------------------

Timestamp: 5/9/2022 3:48:23 PM

Message: An error occurred while sending the request.
System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: The request was aborted: Could not create SSL/TLS secure channel.
at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
--- End of inner exception stack trace ---

Thanks

Re: Maps services no working on .NET

hayer — Wed, 11 May 2022 10:39:44 GMT

This is not related to ArcGIS directly, but your computer configuration or the SSL/TLS configuration of the service you are attempting to use.

Assuming it is running as a Window desktop-app I would take a look at these links;

TLS (Schannel SSP) | Microsoft Docs
Transport Layer Security (TLS) registry settings | Microsoft Docs

To test that this is not ArcGIS SDK's doing; create a console app and use System.Net.Http and send a GET request to the endpoints. You will probably end up with the same exception.

topic Maps services no working on .NET in .NET Maps SDK Questions

Maps services no working on .NET

Re: Maps services no working on .NET