Question

我已经阅读了多个类似的线程，但仍然不知道该怎么做。我创建了简单的WCF服务，它获取了一些xml数据（在字符串中）一切都工作正常，直到项目在Windows 7上运行。现在，当我尝试从客户端向WCF服务发送数据时，我得到了异常

413请求实体太大

我尝试将这两个参数添加到WCF服务上的web.config

  maxBufferSize="2147483647"    
    maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"

有人可以查看我的配置并尝试帮助我吗？

WCF服务代码：

 public class Service1 : IService1
    {
        public static Konfiguracja config;
        public static DBqueries queries;
        public void WczytajKonfiguracje()
        {
            config = new Konfiguracja();
            queries = new DBqueries();
        }
        public bool? DodajInfoSprzet(int idKlienta, string haslo, int id_zgloszenia, string HardwareInfoXML, string SoftInfoXML)
        {
         ...and some code
        }
}

这是我的wcf web.config文件：

<?xml version="1.0"?>
<configuration>

  <connectionStrings>
    <add name="ProjektSerwisConnectionString" connectionString="Data Source=.\sql12;Initial Catalog=ProjektSerwis;Integrated Security=True"
      providerName="System.Data.SqlClient" />
  </connectionStrings>
  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
  </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.6.1" />
    <httpRuntime targetFramework="4.6.1"/>
  </system.web>
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding maxBufferPoolSize="2147483647"
      maxReceivedMessageSize="2147483647"  />
      </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="true"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <protocolMapping>
        <add binding="basicHttpsBinding" scheme="https" />
    </protocolMapping>    
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" minFreeMemoryPercentageToActivateService="0" />
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    <!--
        To browse web app root directory during debugging, set the value below to true.
        Set to false before deployment to avoid disclosing web app folder information.
      -->
    <directoryBrowse enabled="true"/>
  </system.webServer>

</configuration>

（我已经通过web.config文件上的visual studio上下文菜单进行了编辑）

WCF服务一直在运行

namespace SelfService
{
    class Program
    {
        static void Main(string[] args)
        {
            Uri baseAddress = new Uri("http://localhost:55555/WcfStart/");
            ServiceHost selfHost = new ServiceHost(typeof(Service1), baseAddress);

            try { 
            selfHost.AddServiceEndpoint(typeof(IService1), new WSHttpBinding(), "WmiService");
            ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
            smb.HttpGetEnabled = true;
            selfHost.Description.Behaviors.Add(smb);
            selfHost.Open();
            while(true)
            { 
                Console.WriteLine("Usługa działa");
                Console.WriteLine("Wpisz quit aby zakończyć działanie");
                string command = string.Empty;
                command=Console.ReadLine();
                if (String.Equals(command.ToLower(), "quit".ToLower()))
                        break;
            }
                // Close the ServiceHostBase to shutdown the service.  
                selfHost.Close();
            }
            catch (CommunicationException ce)  
            {  
                Console.WriteLine("An exception occurred: {0}", ce.Message);  
                selfHost.Abort();  
            }
}
    }
}

和客户端刚刚引用了Web服务并通过以下方式连接：

  Service1Client scl = new Service1Client();
            bool? ok = false;
            try
            {
                ok = scl.DodajInfoSprzet(IdKlienta, haslo, IdZgloszenia, HardwareInfoXML, SoftInfoXml);
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }

我知道我已经粘贴了很多代码，但我不知道如何处理我的web.config文件

正在发送的数据不大，小于1 MB

Answer 1

您刚刚将此配置放在web.config中吗？

由于您将WCF作为控制台应用程序托管，因此您必须在托管应用程序的App.config中进行配置。

WCF配置文件413-request-entity-too-large

1 个答案: