Microsoft.Azure.WebJobs.Host: Error indexing method

[crookedbard]

Microsoft.Azure.WebJobs.Host: Error indexing method 'ApiQueue.Run'. Microsoft.Azure.WebJobs.Host: Cannot bind parameter 'dbService' to type IDbService. Make sure the parameter Type is supported by the binding. If you're using binding extensions (e.g. ServiceBus, Timers, etc.) make sure you've called the registration method for the extension(s) in your startup code (e.g. config.UseServiceBus(), config.UseTimers(), etc.).
[01/18/2019 21:58:03] Function 'ApiQueue.Run' failed indexing and will be disabled.

[crookedbard]

Startup.cs does not get triggered.
.Net Core 2.1 ServiceBusTrigger Azure Functions

[peef]

Duplication of #23.

[ranouf]

Hi, Did you find a solution? I have the same problem with netcoreapp2.2

[BorisWilhelms]

@crookedbard could you please siwtch your functions project to target netstandard2 instead of netcoreapp (which is the default). See #17 (comment) for more information.

[deadwards90]

#17 (comment)

Updating the SDK to the latest version should make it work without switching targetframework.

[epitka]

Startup gets triggered only when targeting "netcoreapp3.0". Using latest Microsoft.NET.Sdk.Functions 3.02 and Microsoft.Azure.Function.Extensions 1.0.0.
However it is still unable to inject dependency and gives "cannot index method" error.

Followed this article

https://docs.microsoft.com/en-us/azure/azure-functions/functions-dotnet-dependency-injection