Question

我在sharepoint中创建了一个托管服务

这是背后的svc代码：

   [ServiceBehavior(AddressFilterMode = AddressFilterMode.Any)]
    [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
    public class MyService: IMyService
    {
        public bool AddNewItem(string id, string msg)
        {
            return true;
        }

        public string GetAllItems(string id)
        {
            return "test";
        }
    }

这是界面

[ServiceContract]
interface IMyService
{
    [OperationContract]
    [WebGet(UriTemplate = "/GetAllItems/{id}",
          ResponseFormat = WebMessageFormat.Json)]
    string GetAllItems(string id);

    [OperationContract]
    [WebInvoke(Method = "POST", UriTemplate = "/AddNewItem",
        RequestFormat = WebMessageFormat.Json,
        ResponseFormat = WebMessageFormat.Json)]
    bool AddNewItem(string id, string msg);
}

这是svc的web.config：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.serviceModel>
    <services>
      <service behaviorConfiguration="MyService.ISAPI.ServiceBehaviour" name ="MyService.MyService">
        <endpoint address="" binding="webHttpBinding"
                  contract="MyService.ISAPI.IMyService">

        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />

      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name ="MyService.ISAPI.ServiceBehaviour">
          <serviceMetadata httpGetEnabled="true"/>
          <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>
</configuration>

这是app.config文件：

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service name="MyService.MyService">
        <endpoint address="" binding="webHttpBinding" contract="MyService.ISAPI.IMyService">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8733/Design_Time_Addresses/MyService/MyService/" />
          </baseAddresses>
        </host>
      </service>
    </services>
  </system.serviceModel>
</configuration>

当我尝试通过此链接www.mySharepoint.com/_vti_bin/MyService.svc/GetAllItems/1中的浏览器访问svc时，会出现以下错误：

由于以下原因，无法在接收方处理带有Action''的消息 EndpointDispatcher上的ContractFilter不匹配。这可能是因为合同不匹配（两者之间不匹配的行为）发件人和收件人）或发件人之间的绑定/安全性不匹配和接收器。检查发件人和收件人是否一样合同和相同的约束（包括安全要求，例如消息，传输，无）。

有什么问题？

我认为同时拥有app.config和web.config是很奇怪的，我应该将配置合并为一个吗？

Answer 1

我找到了答案，因为我必须修改sharepoint的web.config，而不是在项目中创建一个。

在sharepoint的web.config中，我指定了端点

    <service behaviorConfiguration="MyService.ISAPI.ServiceBehaviour" name ="MyService.MyService">
            <endpoint address="" binding="webHttpBinding"
                      contract="MyService.ISAPI.IMyService">

            </endpoint>
            <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />

  </service>

现在问题解决了

Answer 2

将与端点中相同的值分配给Service Class / interface的ServiceContract属性的“Namespace”参数

由于EndpointDispatcher上的ContractFilter不匹配，因此无法在接收方处理带有Action''的消息。

2 个答案: