Question

我已指定服务合同以要求会话。

[ServiceContract(SessionMode = SessionMode.Required)] 
public interface ITicketSales
{
}

服务装饰如下：

[ServiceBehavior(InstanceContextMode = InstanceContextMode.PerSession, ConcurrencyMode = ConcurrencyMode.Single)]
public class TicketSalesService : ITicketSales
{
}

这是我的App.config文件：

<system.serviceModel>    
<services>     
  <service name="InternetRailwayTicketSales.TicketSalesImplementations.TicketSalesService" behaviorConfiguration="defaultBehavior">

    <host>
      <baseAddresses>
        <add baseAddress = "https://localhost/TicketSales/"></add>
      </baseAddresses>
    </host>

    <endpoint address="MainService" binding="wsHttpBinding" bindingConfiguration="wsSecureConfiguration"
      contract="InternetRailwayTicketSales.TicketSalesInterface.ITicketSales" />
    <endpoint address="mex" binding="mexHttpsBinding"
      contract="IMetadataExchange"/>
  </service>
</services>

<bindings>
  <wsHttpBinding>
    <binding name="wsSecureConfiguration">
      <security mode="Transport">
        <transport clientCredentialType="None"></transport>
      </security>
    </binding>
  </wsHttpBinding>
</bindings>

<behaviors>
  <serviceBehaviors>
    <behavior name="defaultBehavior">
      <serviceThrottling maxConcurrentInstances="5000" maxConcurrentSessions="5000"/>
      <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true" />
      <serviceDebug includeExceptionDetailInFaults="True" />
    </behavior>
  </serviceBehaviors>
</behaviors>

当我按F5时，我收到错误消息“合同需要会话，但绑定'WSHttpBinding'不支持它，或者没有正确配置以支持它。”

我真的需要支持SSL并需要会话的频道。

Answer 1

您可以通过启用邮件安全性来支持会话：

<binding name="wsHttpSecureSession">
<security>
<message establishSecurityContext="true"/>
</security>
</binding>

如果您需要使用传输安全性，则可能需要指定客户端凭据类型

合同需要Session，但Binding'WSHttpBinding'不支持它，或者没有正确配置以支持它

1 个答案: