Question

我在example on MSDN中添加了帮助页面端点，我的元数据交换端点停止工作。我尝试查看元数据时的异常详细信息http://imgur.com/delete/HYe9c9OocABgxOj如果没有它，一切都很好，但我需要附上帮助页面

<system.serviceModel>       
    <services>
        <service behaviorConfiguration="MyServiceBehaviors" name="GoalTracker.WcfRestService.Service1">
            <endpoint address="mex" binding="mexHttpBinding" contract="GoalTracker.WcfRestService.IService1" />

            <endpoint address="" binding="webHttpBinding" contract="GoalTracker.WcfRestService.IService1" />
            <endpoint address="Help" kind="webHttpEndpoint"
                behaviorConfiguration="RESTEndpointBehavior"
                contract="GoalTracker.WcfRestService.IService1" />
        </service>

    </services>
    <behaviors>
        <serviceBehaviors>
            <behavior name="MyServiceBehaviors">
                <!-- Add the following element to your service behavior configuration. -->
                <serviceMetadata httpGetEnabled="true" />
                <serviceDebug includeExceptionDetailInFaults="True"
                              httpHelpPageEnabled="True"/>
            </behavior>
        </serviceBehaviors>          
        <endpointBehaviors>
            <behavior name="RESTEndpointBehavior">
                <webHttp helpEnabled="true"/>
            </behavior>
        </endpointBehaviors>
    </behaviors>       
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>

Answer 1

mex端点上的合同应为IMetadataExchange但是，我不确定为什么您需要mex端点，因为您的服务是基于REST的。

通过在端点行为中设置helpEnabled="true"，将自动启用帮助页面。您无需添加具有"Help"地址的其他端点。请删除该端点。

在主要终端kind="webHttpEndpoint"上设置behaviorConfiguration="RESTEndpointBehavior"和address=""。

所以看起来应该是这样的：

<service behaviorConfiguration="MyServiceBehaviors" name="GoalTracker.WcfRestService.Service1">

        <endpoint address="" kind="webHttpEndpoint"
            behaviorConfiguration="RESTEndpointBehavior"
            contract="GoalTracker.WcfRestService.IService1" />

</service>

WCF配置元数据交换和帮助页面端点

1 个答案: