C# 在C中运行ServiceHost（WCF）的Open函数时System.Xml.XmlException#

当我将代码从一台计算机（a）移到另一台计算机（B）时，我遇到了一个问题。问题是，当代码运行以打开ServiceHost的函数时，我遇到了以下异常，尽管服务仍然可以打开。换句话说，此异常不影响服务。这个问题不会发生在计算机A中

Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll
Exception thrown: 'System.Xml.XmlException' in System.Xml.dll

我创建了我自己的TRFServiceHost，它从ServiceHost继承如下

public class TRFServiceHost : ServiceHost
{
    private string _configureFilePath;

    public TRFServiceHost(Type serviceType, params Uri[] baseAddresses) : base(serviceType, baseAddresses)
    {
    }

    protected override void ApplyConfiguration()
    {
        this._configureFilePath = AppDomain.CurrentDomain.SetupInformation.ApplicationBase +
                                  "TRFServerModule.config";
        if (!File.Exists(this._configureFilePath))
        {
            base.ApplyConfiguration();
            return;
        }
        var configFileMap = new ExeConfigurationFileMap { ExeConfigFilename = this._configureFilePath };
        var config = ConfigurationManager.OpenMappedExeConfiguration(configFileMap,
            ConfigurationUserLevel.None);
        var serviceModel = ServiceModelSectionGroup.GetSectionGroup(config);
        if (serviceModel == null)
        {
            base.ApplyConfiguration();
            return;
        }
        foreach (ServiceElement serviceElement in serviceModel.Services.Services)
        {
            this.LoadConfigurationSection(serviceElement);
            return;
        }
    }
}

然后我称这个类为：

try
        {
            if (this._trfServiceHost == null)
                this._trfServiceHost = new TRFServiceHost(typeof(TRFServerService));

            if (this._trfServiceHost.State != CommunicationState.Opened)
            {
                this._trfServiceHost.Open();
                message = "TRF Service has been turned on.";
            }
        }
        catch (Exception e)
        {
            message = "TRF Service cannot be turned on. " + e.Message;
        }

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
  <netTcpBinding>
    <binding sendTimeout="00:10:00" maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
      <security mode="None"></security>
    </binding>
  </netTcpBinding>
</bindings>
<services>
  <service name="TRFServerModule.TRFServerService">
    <endpoint address="" binding="netTcpBinding" contract="TRFCommonLibs.ITRFService"></endpoint>
    <host>
      <baseAddresses>
        <add baseAddress="net.tcp://127.0.0.1:4530"/>
      </baseAddresses>
    </host>
  </service>
</services>

配置文件如下所示：

try
        {
            if (this._trfServiceHost == null)
                this._trfServiceHost = new TRFServiceHost(typeof(TRFServerService));

            if (this._trfServiceHost.State != CommunicationState.Opened)
            {
                this._trfServiceHost.Open();
                message = "TRF Service has been turned on.";
            }
        }
        catch (Exception e)
        {
            message = "TRF Service cannot be turned on. " + e.Message;
        }

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
  <netTcpBinding>
    <binding sendTimeout="00:10:00" maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
      <security mode="None"></security>
    </binding>
  </netTcpBinding>
</bindings>
<services>
  <service name="TRFServerModule.TRFServerService">
    <endpoint address="" binding="netTcpBinding" contract="TRFCommonLibs.ITRFService"></endpoint>
    <host>
      <baseAddresses>
        <add baseAddress="net.tcp://127.0.0.1:4530"/>
      </baseAddresses>
    </host>
  </service>
</services>

多谢各位