Problème lors de la détection de mes Addin-in (System.Addin)

Bonjour j'ai un soucis avec System.Addin qui ne détecte pas mes addins. Cela fait plusieurs jours que je cherche une solution mais je sèche donc voici mes contrat et interface.

Voici mon contrat:
namespace BlueCurve.Plugins
{
/// <summary>
/// Interface pour les Addins de type fichier
/// </summary>
[AddInContract]
publicinterface IPlugins : IContract
{
IndexationData IndexerLoader(RequestState requeststate, string location);
}
/// <summary>
/// Interface pour les Addins de type protocol
/// </summary>
[AddInContract]
publicinterface IProtocol : IContract
{
RequestState Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2);
IEnumerable Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2, bool n);
string Accept {get; set; }
Uri Proxy {get; set; }
}
}

La vue coté Addin :
namespace BlueCurve.Plugins.View
{
[AddInBase]
public abstract class AddinsView {
public abstract IndexationData IndexerLoader(RequestState requeststate, string location);
}
[AddInBase]
public abstract class AddinsProtocolView
{
public abstract RequestState Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2);
public abstract IEnumerable Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2, bool n);
public abstract string Accept {get; set; }
public abstract Uri Proxy {get; set; }
}
}


L'adapter coté Addin:
namespace BlueCurve.Plugins.Adapter
{
[AddInAdapter]
publicclass ApdapterPluginsViewToPluginsContract : ContractBase, BlueCurve.Plugins.IPlugins
{
private BlueCurve.Plugins.View.AddinsView _view;
public ApdapterPluginsViewToPluginsContract(BlueCurve.Plugins.View.AddinsView view)
{
this._view = view;
}
#region IPlugins Membres
public IndexationData IndexerLoader(RequestState requeststate, string location)
{
returnthis._view.IndexerLoader(requeststate, location);
}
#endregion
}
 
 
 
[AddInAdapter]
publicclass ApdapterProtocolViewToProtocolContract : ContractBase, BlueCurve.Plugins.IProtocol
{
private BlueCurve.Plugins.View.AddinsProtocolView _view;
public ApdapterProtocolViewToProtocolContract(BlueCurve.Plugins.View.AddinsProtocolView view)
{
this._view = view;
}
#region IProtocol Membres
publicstring Accept {get; set; }
public Uri Proxy {get; set; }
public IEnumerable Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2, bool n)
{
yield returnthis._view.Download(downloadata, certificates, certificates2, n);
}
public RequestState Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2)
{
returnthis._view.Download(downloadata, certificates, certificates2);
}
#endregion
}
}


Ma vue coté hote:
namespace BlueCurve.Host.View
{
public abstract class AddinsViewHost
{
public abstract IndexationData IndexerLoader(RequestState requeststate, string location);
}
public abstract class AddinsProtocolViewHost
{
public abstract RequestState Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2);
public abstract IEnumerable Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2, bool n);
public abstract string Accept {get; set; }
public abstract Uri Proxy {get; set; }
}
}


Mon adapter coté Hote:
namespace BlueCurve.Host.Adapter
{
[HostAdapter]
publicclass AdapterPluginsContractToHostView : AddinsViewHost
{
private Plugins.IPlugins _contract;
public AdapterPluginsContractToHostView(IPlugins contract)
{
this._contract = contract;
}
#region IPlugins Membres
publicoverride IndexationData IndexerLoader(RequestState requeststate, string location)
{
returnthis._contract.IndexerLoader(requeststate, location);
}
#endregion
}
 
[HostAdapter]
publicclass AdapterProtocolContractToHostView : AddinsProtocolViewHost
{
private Plugins.IProtocol _contract;
public AdapterProtocolContractToHostView(IProtocol contract)
{
this._contract = contract;
}
publicoverridestring Accept
{
get
{
returnthis._contract.Accept;
}
set
{
this._contract.Accept = value;
}
}
publicoverride Uri Proxy
{
get
{
returnthis._contract.Proxy;
}
set
{
this._contract.Proxy = value;
}
}
publicoverride IEnumerable Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2, bool n)
{
yield returnthis._contract.Download(downloadata, certificates, certificates2, n);
}
publicoverride RequestState Download(Attributes<string, int, DateTime, DateTime, int, string, string> downloadata, X509Certificate[] certificates, X509Certificate[] certificates2)
{
returnthis._contract.Download(downloadata, certificates, certificates2);
}
}
}


Merci d'avance de votre aide.