Dynamics CRM 2011- WCF错误

Question

我试图与MS Dynamics CRM 2011进行掌握。我已经在VM上安装了Beta，并且看起来不错 - 一些很棒的新功能等。

但是，我在尝试连接到新的XRMServices时会得到一个例外（更新了2011 WCF Web服务）

 Exception: System.ServiceModel.ServiceActivationException: The service    
 '/organame/XRMServices/2011/Organization.svc' cannot be activated due to an
 exception during compilation.  The exception message is:
 'System.ServiceModel.Description.UseRequestHeadersForMetadataAddressBehavior'. 
 This collection only supports one instance of each type.
 Parameter name: item. ---> System.ArgumentException: The value could not be added to
 the collection, as the collection already contains an item of the same type: 
 'System.ServiceModel.Description.UseRequestHeadersForMetadataAddressBehavior'. 
 This collection only supports one instance of each type.
 Parameter name: item

我发现的唯一提及的例外表明，它是由IIS中配置的多个绑定引起的，在我的情况下，我确实有，但是即使在删除它们之后，问题仍然存在。

任何建议，将不胜感激。

Answer 1

您是否对RC尝试过同样的尝试？