在不使用SDK的情况下连接到使用IFD配置的Dynamics CRM

我们最近配置了我们的Dynamics CRM以将ADFS用于IFD。我们正试图从.Net 3.5连接到它，所以我们不能使用CRM SDK。下面是我们在配置IFD之前使用的代码，它工作正常。在不使用SDK的情况下连接到使用IFD配置的Dynamics CRM

HttpsTransportBindingElement httpTransport = new HttpsTransportBindingElement();    
httpTransport.AuthenticationScheme = System.Net.AuthenticationSchemes.Ntlm; 
httpTransport.HostNameComparisonMode = HostNameComparisonMode.StrongWildcard; 
httpTransport.MaxReceivedMessageSize = 1024 * 1024 * 1024; 

SecurityBindingElement securityElement = SecurityBindingElement.CreateSspiNegotiationBindingElement(true); 

TextMessageEncodingBindingElement textMessageEncoding = new TextMessageEncodingBindingElement(); 
textMessageEncoding.MaxReadPoolSize = 64; 
textMessageEncoding.MaxWritePoolSize = 16; 
textMessageEncoding.WriteEncoding = Encoding.UTF8; 

CustomBinding customBinding = new CustomBinding(securityElement, textMessageEncoding, httpTransport); 
customBinding.OpenTimeout = new TimeSpan(0, 0, 120); 
customBinding.ReceiveTimeout = new TimeSpan(0, 0, 120); 
customBinding.SendTimeout = new TimeSpan(0, 0, 120); 

string remoteAddress = String.Empty; 


remoteAddress = "https://" + ServiceUri + "/OrgName/XrmServices/2011/Organization.svc"; 

ChannelFactory<IOrganizationService> factory = new ChannelFactory<IOrganizationService>(customBinding, remoteAddress); 

ClientCredentials loginCredentials = factory.Endpoint.Behaviors.Find<ClientCredentials>(); 
factory.Endpoint.Behaviors.Remove(loginCredentials); 

// step two - instantiate your credentials 
loginCredentials = new ClientCredentials(); 
loginCredentials.Windows.ClientCredential = new System.Net.NetworkCredential(UserName, Password, Domain); 
factory.Endpoint.Behaviors.Add(loginCredentials); 

IEnumerable<OperationDescription> operations = factory.Endpoint.Contract.Operations; 


foreach (OperationDescription operation in operations) 
{ 
    DataContractSerializerOperationBehavior dcsob = operation.Behaviors.Find<DataContractSerializerOperationBehavior>(); 
    if (dcsob == null) 
    { 
     dcsob = new DataContractSerializerOperationBehavior(operation); 
    } 
    operation.Behaviors.Remove(dcsob); 
    dcsob.MaxItemsInObjectGraph = 1012 * 1024 * 1024; 
    operation.Behaviors.Add(dcsob); 
} 


_orgProxy = factory.CreateChannel();

现在，当我们试图使用此代码它返回下面的错误连接到CRM： </StackTrace><ExceptionString>System.ServiceModel.Security.MessageSecurityException: Security processor was unable to find a security header in the message. This might be because the message is an unsecured fault or because there is a binding mismatch between the communicating parties. This can occur if the service is configured for security and the client is not using security.</ExceptionString></Exception></TraceRecord>

我的问题是什么额外的安全头，我需要和我怎么修改绑定包括他们？

来源

2014-07-26 Philip Wong

如果你想看看微软是如何看待这篇文章http://blogs.msdn.com/b/crm/archive/2012/11/02/building-clients-for-windows-phone-and- windows-8-rt.aspx并下载源代码http://download.microsoft.com/download/1/A/A/1AA59217-D571-4E65-B037-FE59DD945A13/CRMSLSample.zip。它被发布供人们用于构建Windows 8 Phone和RT Apps（不支持.NET 4和WIF），但也可以用于.NET 3.5项目（不能使用.NET 4 DLL） – Nicknow

该消息是说服务配置为安全，客户端没有使用安全。要使客户端配置自动生成，可以使用“添加服务引用”选项，或使用SvcUtil.exe生成代理类。

来源

2014-07-27 07:53:48 MaPi

在不使用SDK的情况下连接到使用IFD配置的Dynamics CRM

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