Question

我有wcf应用程序，它接受base64图像。它适用于内容长度约69000。内容超过69K抛出错误。内容长度来自小提琴手。

发生了'System.ServiceModel.ProtocolException'类型的异常   在mscorlib.dll中但未在用户代码中处理

其他信息：远程服务器返回了意外情况   回复：（413）请求实体太大。

服务Web.config

<system.web>
    <compilation debug="true" targetFramework="4.5" />
    <httpRuntime targetFramework="4.5" maxRequestLength="2097152"/>
  </system.web>
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="userServiceBasicHttp" maxBufferPoolSize="2097152" maxReceivedMessageSize="2097152">
          <readerQuotas maxDepth="2097152" maxStringContentLength="2097152" maxArrayLength="2097152" maxBytesPerRead="2097152" maxNameTableCharCount="2097152" />
        </binding>
      </basicHttpBinding>
    </bindings>
    <behaviors>
      <serviceBehaviors>
        <behavior >
          <!-- To avoid disclosing metadata information, set the values below to false before deployment -->
          <serviceMetadata httpGetEnabled="true" 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="false" />

        </behavior>
      </serviceBehaviors>
      <endpointBehaviors>
        <behavior name="customQuotaBehavior">
          <dataContractSerializer maxItemsInObjectGraph="2097152"/>
        </behavior>
      </endpointBehaviors>
    </behaviors>
    <protocolMapping>
      <add binding="basicHttpsBinding" scheme="https" />
    </protocolMapping>
    <services>
      <service name="ServiceApplication.UserManagement">
        <endpoint behaviorConfiguration="customQuotaBehavior"  address="" binding="basicHttpBinding" bindingConfiguration="userServiceBasicHttp" contract="Contract.User.IUserManagementContract"></endpoint>
      </service>
    </services>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  <system.webServer>

客户端Web.config

<system.serviceModel>
    <bindings>
      <basicHttpBinding> 
        <binding name="BasicHttpBinding_IUserManagementContract"  maxBufferPoolSize="2097152" maxReceivedMessageSize="2097152">
          <readerQuotas maxDepth="999" maxStringContentLength="2097152" maxArrayLength="2097152" maxBytesPerRead="2097152" maxNameTableCharCount="2097152" />
        </binding>
      </basicHttpBinding>
    </bindings>
    <behaviors>
      <endpointBehaviors>
        <behavior name="customQuotaBehavior">
          <dataContractSerializer maxItemsInObjectGraph="2097152"/>
        </behavior>
      </endpointBehaviors>
    </behaviors>
    <client>
      <endpoint behaviorConfiguration="customQuotaBehavior" address="http://localhost:3479/UserManagementService.svc"
        binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IUserManagementContract"
        contract="UserManagementServiceReference.IUserManagementContract"
        name="BasicHttpBinding_IUserManagementContract" />
    </client>

  </system.serviceModel>

Ajax Call

 $.ajax({
            type:"POST",
            url: "http://localhost:2583/ApplicationManagement/SaveProfilePhoto",
            data: { 'base64Photo': vData },
            success: function (result) { alert(result); }

        });

客户端方法

public string SaveProfilePhoto(string base64Photo)
        {

            UserManagementContractClient client = new UserManagementContractClient();

            string userid = "someuserid";
    //userid -- string
    //PictureType --enum
    //base64Photo --string
            client.UpdateUserPhoto(userid, PictureType.UserPhoto,base64Photo);
            return client.GetImage(userid, PictureType.UserPhoto);
        }

WCF内容太大错误（413）请求实体太大

0 个答案: