NServiceBus，找不到消息類型的傳奇

我的傳奇下面沒有處理ValidateRegistration和ValidateRegistration命令。我看到「找不到消息類型Registrations.Messages.ValidateRegistration帶ID的消息」的消息。NServiceBus，找不到消息類型的傳奇

我的配置查找傳奇不正確？請幫忙！

感謝

PS：我使用在註冊過程中的通用主機和我使用NServiceBus.Lite輪廓。

public class EndpointConfig : IConfigureThisEndpoint, AsA_Publisher, IWantCustomInitialization 
{ 
    #region Implementation of IWantCustomInitialization 

    public void Init() 
    { 
     var kernel = new StandardKernel(); 
     kernel.Load(new BackendModule()); 

     //Configure.Instance.Configurer.ConfigureProperty<RegistrationSaga>(x => x.Factory, kernel.Get<IAggregateRootFactory>()); 
     Configure.With().NinjectBuilder(kernel); 
    } 

    #endregion 
} 

public class RegistrationSagaData : IContainSagaData 
{ 
    #region Implementation of ISagaEntity 

    public virtual Guid Id { get; set; } 
    public virtual string Originator { get; set; } 
    public virtual string OriginalMessageId { get; set; } 

    public virtual RegistrationID RegistrationID { get; set; } 
    public virtual bool IsValidated { get; set; } 
    public virtual string RegistrationType { get; set; } 

    #endregion 
} 

public class RegistrationSaga : Saga<RegistrationSagaData>, 
           IAmStartedByMessages<StartRegistration>, 
           IHandleMessages<ValidateRegistration>, 
           IHandleMessages<CancelRegistration> 
{ 
    public RegistrationFactory Factory { get; set; } 

    public override void ConfigureHowToFindSaga() 
    { 
     ConfigureMapping<StartRegistration>(data => data.RegistrationID, registration => registration.ID); 
     ConfigureMapping<ValidateRegistration>(data => data.RegistrationID, registration => registration.ID); 
     ConfigureMapping<CancelRegistration>(data => data.RegistrationID, registration => registration.ID); 
    } 

    #region Implementation of IMessageHandler<StartRegistration> 

    public void Handle(StartRegistration message) 
    { 
     Data.IsValidated = false; 
     Data.RegistrationType = message.RegistrationType; 

     Bus.SendLocal(new CreateRegistration 
     { 
      RegistrationType = message.RegistrationType, 
      ID = message.ID 
     }); 

     Console.WriteLine("======> handled StartRegistration"); 
    } 

    #endregion 

    #region Implementation of IMessageHandler<ValidateRegistration> 

    public void Handle(ValidateRegistration message) 
    { 
     MarkAsComplete(); 

     Console.WriteLine("======> handled ValidateRegistration"); 
    } 

    #endregion 

    #region Implementation of IMessageHandler<CancelRegistration> 

    public void Handle(CancelRegistration message) 
    { 
     Console.WriteLine("======> handled CancelRegistration"); 

     MarkAsComplete(); 
    } 

    #endregion 
}

來源

2012-04-17 sheldon_cooper

StartRegistration的處理程序不會將註冊ID添加到佐賀的數據中。因此，在處理其他命令時，您的對ConfigureHowToFindSaga的覆蓋映射到一個沒有值的屬性。

來源

2012-04-19 18:51:38 JustABitOfCode

你是對的。我意識到我錯過了它，但它仍然沒有奏效。問題在於RegistrationID屬性的類型。它的類型是RegistrationID。我用了Guid，它工作。儘管我會接受你的回答。謝謝。 – 2012-04-19 20:26:53

我懷疑它會起作用，只要你的'RegistrationID'類正確地實現了平等。 – 2015-01-07 16:42:40

就在今天，我聽說Ninject不會處理setter注入開箱問題 - 嘗試將它切換到構造函數注入並查看它是否有效。

來源

2012-04-17 21:30:44

嗨Udi，我只是試過，但我得到了「InvalidOperationException：Sagas實現IConfigurable，liek tho ....必須有一個默認的構造函數。」 – 2012-04-17 21:46:02

嗨再次Udi，我認爲你的答案適用於我在這裏的其他問題：http://stackoverflow.com/questions/10158739/nservicebus-saga-property-injection-with-ninject :) – 2012-04-19 19:54:23

NServiceBus，找不到消息類型的傳奇

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