我提前道歉,因为太过模糊,如果你需要任何精确度,我会尽力给予它.
我编译了2个不同的WCF“代码项目”示例应用程序,无论我发布的是什么,我都会遇到以下异常,所以我猜我的机器上有一些配置错误：
编辑
我尝试了另一台机器(相同的操作系统,赢得7 64),它工作正常.
我只是无法弄清楚我的电脑上有什么配置错误或丢失.
{"Operation is not supported on this platform."}
at System.Net.HttpListener..ctor()
at System.ServiceModel.Channels.SharedHttpTransportManager.Onopen()
at System.ServiceModel.Channels.TransportManager.Open(TransportChannelListener channelListener)
at System.ServiceModel.Channels.TransportManagerContainer.Open(SelectTransportManagersCallback selectTransportManagerCallback)
at System.ServiceModel.Channels.HttpChannelListener.Onopen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.dispatcher.Channeldispatcher.Onopen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.ServiceHostBase.Onopen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at WCFService.MainForm.startWCFServer() in D:\xxx\MainForm.cs:line 77
下面是代码.我猜没有什么不寻常的基本WCF东西.
private ServiceHost host = null;
public void startWCFServer()
{
// Create the url that is needed to specify where the service should be tarted
urlService = "net.tcp://" + "127.0.0.1" + ":8000/MyService";
// Instruct the ServiceHost that the type that is used is a ServiceLibrary.service1
host = new ServiceHost(typeof(ServiceLibrary.service1));
host.opening += new EventHandler(host_opening);
host.Opened += new EventHandler(host_Opened);
host.Closing += new EventHandler(host_Closing);
host.Closed += new EventHandler(host_Closed);
// The binding is where we can choose what transport layer we want to use. HTTP,TCP ect.
NetTcpBinding tcpBinding = new NetTcpBinding();
tcpBinding.TransactionFlow = false;
tcpBinding.Security.Transport.ProtectionLevel = System.Net.Security.ProtectionLevel.EncryptAndSign;
tcpBinding.Security.Transport.ClientCredentialType = TcpClientCredentialType.Windows;
tcpBinding.Security.Mode = SecurityMode.None; // <- Very crucial
// Add endpoint
host.AddServiceEndpoint(typeof(ServiceLibrary.IService1),tcpBinding,urlService);
// A channel to describe the service. Used with the proxy scvutil.exe tool
ServiceMetadataBehavior MetadataBehavior;
MetadataBehavior = host.Description.Behaviors.Find<ServiceMetadataBehavior>();
if (MetadataBehavior == null)
{
// This is how I create the proxy object that is generated via the svcutil.exe tool
MetadataBehavior = new ServiceMetadataBehavior();
//MetadataBehavior.HttpGetUrl = new Uri("http://" + _ipAddress.ToString() + ":8001/MyService");
MetadataBehavior.HttpGetUrl = new Uri("http://" + "127.0.0.1" + ":8001/MyService");
MetadataBehavior.HttpGetEnabled = true;
MetadataBehavior.ToString();
host.Description.Behaviors.Add(MetadataBehavior);
urlMeta = MetadataBehavior.HttpGetUrl.ToString();
}
host.open(); // <---- EXCEPTION BLOWS HERE
}
细节 ：
演示应用程序是here和here并删除了上述相同的异常
它可能是here所述的UAC问题但是这并没有解决我的问题.
操作系统是Windows 7 x64
提前致谢.
解决方法
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