将 WCF 服务器和客户端分别部署到不同机器上,可能会触发如下异常。
解决方法,就是调整服务器端 Binding 的安全方式,比如设为 "None"。
或者在配置文件中设置。
未处理 System.ServiceModel.Security.SecurityNegotiationException
Message="服务器已拒绝客户端凭据。"
Source="mscorlib"
Message="服务器已拒绝客户端凭据。"
Source="mscorlib"
解决方法,就是调整服务器端 Binding 的安全方式,比如设为 "None"。
NetTcpBinding binding = new NetTcpBinding();
binding.Security.Mode = SecurityMode.None;
ServiceHost host = new ServiceHost(typeof(MyService));
host.AddServiceEndpoint(typeof(IService), binding, "net.tcp://192.168.10.112:8081");
ServiceMetadataBehavior metadata = new ServiceMetadataBehavior();
metadata.HttpGetUrl = new Uri("http://192.168.10.112:8080");
metadata.HttpGetEnabled = true;
host.Description.Behaviors.Add(metadata);
host.Open();
binding.Security.Mode = SecurityMode.None;
ServiceHost host = new ServiceHost(typeof(MyService));
host.AddServiceEndpoint(typeof(IService), binding, "net.tcp://192.168.10.112:8081");
ServiceMetadataBehavior metadata = new ServiceMetadataBehavior();
metadata.HttpGetUrl = new Uri("http://192.168.10.112:8080");
metadata.HttpGetEnabled = true;
host.Description.Behaviors.Add(metadata);
host.Open();
或者在配置文件中设置。
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
<netTcpBinding>
<binding name="NewBinding0">
<security mode="None" />
</binding>
</netTcpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="NewBehavior">
<serviceMetadata httpGetEnabled="true" httpGetUrl="http://192.168.10.112:8080" />
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service behaviorConfiguration="NewBehavior" name="Learn.Library.WCF.MyService">
<endpoint address="net.tcp://192.168.0.112:8081" binding="netTcpBinding"
bindingConfiguration="NewBinding0" contract="Learn.Library.WCF.IService">
</endpoint>
</service>
</services>
</system.serviceModel>
</configuration>
<configuration>
<system.serviceModel>
<bindings>
<netTcpBinding>
<binding name="NewBinding0">
<security mode="None" />
</binding>
</netTcpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="NewBehavior">
<serviceMetadata httpGetEnabled="true" httpGetUrl="http://192.168.10.112:8080" />
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service behaviorConfiguration="NewBehavior" name="Learn.Library.WCF.MyService">
<endpoint address="net.tcp://192.168.0.112:8081" binding="netTcpBinding"
bindingConfiguration="NewBinding0" contract="Learn.Library.WCF.IService">
</endpoint>
</service>
</services>
</system.serviceModel>
</configuration>