King.Service.ServiceBus.Demo Error: 0 : Failed to start King.Service.ServiceBus.Demo.Tasks.CompanyDequeuer: System.InvalidOperationException: A message handler has already been registered.
at Microsoft.Azure.ServiceBus.Core.MessageReceiver.OnMessageHandler(MessageHandlerOptions registerHandlerOptions, Func`3 callback) in C:\source\azure-service-bus-dotnet\src\Microsoft.Azure.ServiceBus\Core\MessageReceiver.cs:line 1273
at King.Service.ServiceBus.Wrappers.BusQueueClient.OnMessage(Func`3 callback, MessageHandlerOptions options) in /home/jbdking/github/King.Service.ServiceBus/King.Service.ServiceBus/Wrappers/BusQueueClient.cs:line 95
at King.Service.ServiceBus.BusEvents`1.Run() in /home/jbdking/github/King.Service.ServiceBus/King.Service.ServiceBus/BusEvents.cs:line 88
at King.Service.InitializeTask.Start()
at King.Service.RoleTaskManager`1.<>c__DisplayClass10_0.<Run>b__0(Object index)