Dependency injection crashes if you try to inject two instances of the same type

[rstropek]

If you create a component that injects multiple instances of the same type, it compiles fine but throws an exception during runtime. Example:

@inject MyTransientService Transient
@inject MyTransientService Transient2

[SteveSandersonMS]

Thanks for reporting it. It's a bug in Mono, reported as mono/mono#7944

[galvesribeiro]

Just to add more to the issue, I have the same problem using JSON.Net with Blazor.

To repro, call Newtonsoft.Json.JsonConvert.SerializeObject(new { CurrentCount = currentCount }); and you will have the same problem.