ここでは、ブラウザーでホストされているRESTfulサービスからメソッドを呼び出しています
https://eshop/LinkService/LinkService.svc/GetStudentObj
次のエラーが発生します
The message with Action '' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Message, Transport, None)
設定ファイル
<system.serviceModel>
<services>
<service name="LinkService.LinkService" behaviorConfiguration="MyServiceBehavior">
<endpoint address="" binding="webHttpBinding" bindingConfiguration="https" contract="LinkService.ILinkService" />
<endpoint contract="IMetadataExchange" binding="mexHttpsBinding" address="mex" />
</service>
</services>
<bindings>
<webHttpBinding>
<binding name="https">
<security mode="Transport">
<transport clientCredentialType="None" />
</security>
</binding>
</webHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="MyServiceBehavior">
<!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"/>
<!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="true"/>
</behavior>
</serviceBehaviors>
<endpointBehaviors>
<behavior name="web">
<webHttp/>
</behavior>
</endpointBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="true"/>
<standardEndpoints>
<webHttpEndpoint>
<standardEndpoint name="" helpEnabled="true" automaticFormatSelectionEnabled="true"/>
</webHttpEndpoint>
</standardEndpoints>
</system.serviceModel>
そして
public Student GetStudent()
{
Student stdObj = new Student
{
StudentName = "Bala",
Age = 29,
Mark = 95
};
return stdObj;
}
そして
[ServiceContract]
public interface ILinkService
{
[OperationContract]
[WebInvoke(Method = "GET", UriTemplate = "/GetStudentObj", BodyStyle = WebMessageBodyStyle.Bare, RequestFormat = WebMessageFormat.Json,ResponseFormat = WebMessageFormat.Json)]
Student GetStudent();
}
なにか提案を?
<endpoint address />
タグに動作設定を追加します
<endpoint address="" binding="webHttpBinding" bindingConfiguration="https" contract="LinkService.ILinkService" behaviorConfiguration="web"/>