Endpoint non è compatibile con la versione 1 del progetto Windows immersive
-
28-10-2019 - |
Domanda
Per qualche motivo ho riscontrato un errore durante la generazione del codice per un servizio wcf utilizzando la procedura guidata "Aggiungi riferimento al servizio".
Custom tool warning: No endpoints compatible with version 1 of windows immersive project were found. C:\work\test_projects\CirMetro\Service References\SvcProxy\Reference.svcmap 1 1 CirMetro
Sapete come risolverlo?
Il mio servizio WCF di esempio è semplicissimo.Ecco il codice sorgente:
static void Main()
{
UiWcfSession.OnInitialize += ClientInitialize;
var baseAddresses = new Uri("net.tcp://localhost:9000/");
var host = new ServiceHost(typeof(UiWcfSession), baseAddresses);
var reliableSession = new ReliableSessionBindingElement { Ordered = true, InactivityTimeout = new TimeSpan(24, 20, 31, 23) };
var binding =
new CustomBinding(reliableSession, new TcpTransportBindingElement()) { ReceiveTimeout = TimeSpan.MaxValue };
host.AddServiceEndpoint(typeof(IClientFulfillmentPipeService), binding, "svc");
var metadataBehavior = new ServiceMetadataBehavior();
host.Description.Behaviors.Add(metadataBehavior);
var mexBinding = MetadataExchangeBindings.CreateMexTcpBinding();
host.AddServiceEndpoint(typeof(IMetadataExchange), mexBinding, "mex");
host.Open();
Thread.CurrentThread.Join();
}
private static void ClientInitialize(int uiprocessid, string key)
{
Debug.WriteLine("ClientInitialize");
}
Soluzione
L'ho capito.
È un peccato dover decompilare i sorgenti di Visual Studio per scoprire cosa funziona in Metro invece di fare riferimento a documentazione inesistente :-)
In breve, non posso utilizzare ReliableSession.
Se vuoi maggiori dettagli, C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\PrivateAssemblies\Microsoft.VisualStudio.ServiceReference.Platforms.dll
contiene la funzione che controlla cosa è supportato.
private static bool IsBindingSupported(Binding binding)
{
if ((!(binding is BasicHttpBinding) && !(binding is CustomBinding)) && (!(binding is WSHttpBinding) && !(binding is NetTcpBinding)))
{
return false;
}
if (binding is WSHttpBinding)
{
if (((WSHttpBinding) binding).ReliableSession.Enabled)
{
return false;
}
if (((WSHttpBinding) binding).TransactionFlow)
{
return false;
}
if (((WSHttpBinding) binding).MessageEncoding != WSMessageEncoding.Text)
{
return false;
}
}
if (binding is NetTcpBinding)
{
if (((NetTcpBinding) binding).ReliableSession.Enabled)
{
return false;
}
if (((NetTcpBinding) binding).TransactionFlow)
{
return false;
}
}
foreach (BindingElement element in binding.CreateBindingElements())
{
if (element is TransportBindingElement)
{
if ((!(element is HttpTransportBindingElement) && (!(element is HttpsTransportBindingElement) || (element as HttpsTransportBindingElement).RequireClientCertificate)) && !(element is TcpTransportBindingElement))
{
return false;
}
}
else if (element is MessageEncodingBindingElement)
{
if (!(element is BinaryMessageEncodingBindingElement) || (((BinaryMessageEncodingBindingElement) element).MessageVersion != MessageVersion.Soap12WSAddressing10))
{
if (element is TextMessageEncodingBindingElement)
{
if ((((TextMessageEncodingBindingElement) element).MessageVersion != MessageVersion.Soap11) && (((TextMessageEncodingBindingElement) element).MessageVersion != MessageVersion.Soap12WSAddressing10))
{
return false;
}
}
else
{
return false;
}
}
}
else if (element is SecurityBindingElement)
{
if (!(element is TransportSecurityBindingElement))
{
return false;
}
TransportSecurityBindingElement element2 = (TransportSecurityBindingElement) element;
if (!ValidateUserNamePasswordSecurityBindingElement(element2))
{
if (((((element2.EndpointSupportingTokenParameters.Endorsing.Count == 1) && (element2.EndpointSupportingTokenParameters.Signed.Count == 0)) && ((element2.EndpointSupportingTokenParameters.SignedEncrypted.Count == 0) && (element2.EndpointSupportingTokenParameters.SignedEndorsing.Count == 0))) && ((element2.EndpointSupportingTokenParameters.Endorsing[0] is SecureConversationSecurityTokenParameters) && ((element2.MessageSecurityVersion == MessageSecurityVersion.WSSecurity10WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10) || (element2.MessageSecurityVersion == MessageSecurityVersion.WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10)))) && ((element2.IncludeTimestamp && (element2.DefaultAlgorithmSuite == SecurityAlgorithmSuite.Default)) && (element2.SecurityHeaderLayout == SecurityHeaderLayout.Strict)))
{
SecureConversationSecurityTokenParameters parameters = (SecureConversationSecurityTokenParameters) element2.EndpointSupportingTokenParameters.Endorsing[0];
if (parameters.RequireDerivedKeys || !(parameters.BootstrapSecurityBindingElement is TransportSecurityBindingElement))
{
return false;
}
TransportSecurityBindingElement bootstrapSecurityBindingElement = (TransportSecurityBindingElement) parameters.BootstrapSecurityBindingElement;
if (!ValidateUserNamePasswordSecurityBindingElement(bootstrapSecurityBindingElement))
{
return false;
}
}
else
{
return false;
}
}
}
else if ((!(element is SslStreamSecurityBindingElement) || (element as SslStreamSecurityBindingElement).RequireClientCertificate) && !(element is WindowsStreamSecurityBindingElement))
{
if (!(element is TransactionFlowBindingElement))
{
return false;
}
if ((!(binding is WSHttpBinding) || ((WSHttpBinding) binding).TransactionFlow) && (!(binding is NetTcpBinding) || ((NetTcpBinding) binding).TransactionFlow))
{
return false;
}
}
}
return true;
}
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