Summary<TEndpoint, TRequest> throws a runtime error

.Net core 6 API and I tried using the MySummary : Summary<TEndpoint, TRequest> class for creating summaries.

It compiles, but the runtime throws this error

Unhandled exception. System.ArgumentNullException: Value cannot be null. (Parameter 'key')
   at System.Collections.Generic.Dictionary`2.TryInsert(TKey key, TValue value, InsertionBehavior behavior)
   at FastEndpoints.EndpointData.BuildEndpointDefinitions(IServiceCollection services, IEnumerable`1 assemblies, ConfigurationManager config)
   at FastEndpoints.EndpointData.<>c__DisplayClass6_0.<.ctor>b__0()
   at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
   at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
   at System.Lazy`1.CreateValue()
   at System.Lazy`1.get_Value()
   at FastEndpoints.EndpointData..ctor(IServiceCollection services, IEnumerable`1 assemblies, ConfigurationManager config)
   at FastEndpoints.MainExtensions.AddFastEndpoints(IServiceCollection services, IEnumerable`1 endpointAssmeblies, ConfigurationManager config)
  at Program.<Main>$(String[] args) in - "builder.Services.AddFastEndpoints();"

If I remove the second generic, TRequest, it works just fine, but I no longer have any reference to my request.

[OFark]

I see you pushed 4.3.0 over the weekend. This fixed the problem for me and it has allowed me to use this method to base class the summaries to solve my other problem with the XML summary base class issue. #153

[OFark]

I cannot get the Application Pool settings, regarding recycling, idling, termination style, or login as a user, to reproduce the issue, it does just seem to happen “randomly”. I’ll also check the event logs next time, but I have implemented 4.5.0-beta to test wjax’s logging. So I’ll send that to the #173 when I get a log.