基本 HTTP 绑定配置不正确 [英] Basic HTTP Binding isn't configured properly

问题描述

我已经使用 wsHTTPBinding 配置了 WCF 服务，但即使如此我还是收到错误

<块引用>

Contract 需要 Session，但 Binding 'BasicHttpBinding' 不支持它或没有正确配置以支持它.

这里是服务契约定义

公共接口 IPrivateService

这里是服务实现定义

公共类私有服务实现 IPrivateService

这里是配置设置

<service behaviorConfiguration="behaviorAction" name="Viking.Service.PrivateService"><端点地址="RequiredService" binding="wsHttpBinding" bindingConfiguration="bindingAction" contract="Viking.Service.IPrivateService"><身份><dns value="localhost"/></身份></端点><endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/></服务></服务><绑定><wsHttpBinding><binding name="bindingAction" transactionFlow="false" sendTimeout="00:30:00" receiveTimeout="00:30:00"><reliableSession enabled="true"/></binding></wsHttpBinding></绑定>

非常感谢有关此问题的任何建议.

解决方案

如果您使用的是 wcf 4.0 则打开 web.config/app.config 并在 中添加以下标签标签.

 <add scheme="http" binding="wsHttpBinding"/></protocolMapping>

i have configured a WCF service with wsHTTPBinding but even then i get the error

Contract requires Session, but Binding 'BasicHttpBinding' doesn't support it or isn't configured properly to support it.

here is the service contract definition

<ServiceContract(SessionMode:=SessionMode.Required)>
Public Interface IPrivateService

Here is the service implementation definition

<ServiceBehavior(InstanceContextMode:=InstanceContextMode.PerSession)>
Public Class PrivateService
    Implements IPrivateService

Here is the config settings

<services>
    <service behaviorConfiguration="behaviorAction" name="Viking.Service.PrivateService">
            <endpoint address="RequiredService" binding="wsHttpBinding" bindingConfiguration="bindingAction" contract="Viking.Service.IPrivateService">
              <identity>
                <dns value="localhost"/>
              </identity>
            </endpoint>
            <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
          </service>
</services>
<bindings>
          <wsHttpBinding>
            <binding name="bindingAction" transactionFlow="false" sendTimeout="00:30:00" receiveTimeout="00:30:00">
              <reliableSession enabled="true"/>
            </binding>
          </wsHttpBinding>
</bindings>

truly appreciate any advise on the issue.

解决方案

If you are using wcf 4.0 then open web.config/app.config and add following tag inside <system.serviceModel> tag.

  <protocolMapping>
  <add scheme="http" binding="wsHttpBinding"/>
</protocolMapping>

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