Question

我正在尝试运行Web服务，但是我收到此错误：＆＃34; 类型＆System; Service.ServiceModel.FaultException`1＆＃39;的例外情况发生在mscorlib.dll中但未在用户代码中处理

其他信息：Http请求已被禁用。＆＃34;

Web服务在后台调用存储过程，但在发生此异常时它甚至无法到达。

让我知道这里要添加的其他信息。我正在使用.NET framework 4.7在VS 2015上运行该应用程序。

我不确定哪里开始寻找这个。谁能告诉我在哪里需要检查问题？

编辑：项目中web.config文件的内容：

注意：我最近不得不重新格式化我的笔记本电脑，之前该项目工作正常。我认为这可能与我如何设置IIS有关，也许有些设置是错误的？属性＆＃34; HTTP激活＆＃34;已签入＆＃34;打开或关闭Windows功能＆＃34;。检查图片：

＆＃13;

<?xml version="1.0"?>
<configuration>
  <connectionStrings>
    <add name="SampleEntities" connectionString="metadata=res://Models/Admin.Admin.csdl|res://Models/Admin.Admin.ssdl|res://Models/Admin.Admin.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=TServer;initial catalog=T_DB;persist security info=True;user id=user;multipleactiveresultsets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient"/>
   </connectionStrings>
  <!--
    For a description of web.config changes for .NET 4.5 see http://go.microsoft.com/fwlink/?LinkId=235367.

    The following attributes can be set on the <httpRuntime> tag.
      <system.Web>
        <httpRuntime targetFramework="4.5" />
      </system.Web>
  -->
  <system.web>
	<httpRuntime maxUrlLength="2097151" maxQueryStringLength="2097151"/>
	<webServices>
      <protocols>
        <add name="HttpGet"/>
        <add name="HttpPost"/>
      </protocols>
    </webServices>
    <!-- 
  Visual Basic options:
  Set strict="true" to disallow all data type conversions 
  where data loss can occur. 
  Set explicit="true" to force declaration of all variables.
  -->
    <compilation debug="true" strict="false" explicit="true" targetFramework="4.5">
      <assemblies>      
        <remove assembly="SolverSDKNet20"/>
        <add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e077"/>
      </assemblies>
    </compilation>
    <pages controlRenderingCompatibilityVersion="4.0" clientIDMode="AutoID">
      <namespaces>
        <clear/>
        <add namespace="System"/>
        <add namespace="System.Collections"/>
        <add namespace="System.Collections.Generic"/>
        <add namespace="System.Collections.Specialized"/>
        <add namespace="System.Configuration"/>
        <add namespace="System.Runtime.Serialization"/>
        <add namespace="System.Text"/>
        <add namespace="System.Text.RegularExpressions"/>
        <add namespace="System.Linq"/>
        <add namespace="System.Xml.Linq"/>
        <add namespace="System.ServiceModel.Web"/>
        <add namespace="System.Web"/>
        <add namespace="System.Web.Caching"/>
        <add namespace="System.Web.SessionState"/>
        <add namespace="System.Web.Security"/>
        <add namespace="System.Web.Profile"/>
        <add namespace="System.Web.UI"/>
        <add namespace="System.Web.UI.WebControls"/>
        <add namespace="System.Web.UI.WebControls.WebParts"/>
        <add namespace="System.Web.UI.HtmlControls"/>
      </namespaces>
    </pages>
    <!--
  The <authentication> section enables configuration 
  of the security authentication mode used by 
  ASP.NET to identify an incoming user. 
  -->
    <authentication mode="Windows"/>
    <!--
  The <customErrors> section enables configuration 
  of what to do if/when an unhandled error occurs 
  during the execution of a request. Specifically, 
  it enables developers to configure html error pages 
  to be displayed in place of a error stack trace.

  <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
   <error statusCode="403" redirect="NoAccess.htm" />
   <error statusCode="404" redirect="FileNotFound.htm" />
  </customErrors>
  -->
  </system.web>
  <!-- 
    The system.webServer section is required for running ASP.NET AJAX under Internet
    Information Services 7.0.  It is not necessary for previous version of IIS.
  -->
  <system.webServer>
    <security>
      <requestFiltering>
        <requestLimits maxUrl="4294967295" maxQueryString="4294967295"/>
      </requestFiltering>
    </security>
    <directoryBrowse enabled="true" showFlags="Date, Time, Size, Extension, LongDate"/>
  </system.webServer>
  <system.serviceModel>
    <services>
      <service behaviorConfiguration="FacadeWCF.SampleBehavior" name="FacadeWCF.Admin.clsSampleService">
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
        <endpoint binding="wsHttpBinding" bindingConfiguration="wsHttpBinding_SampleService" contract="FacadeWCF.Admin.ISampleContract">
          <identity>
            <dns value="localhost"/>
          </identity>
        </endpoint>
        <endpoint binding="wsHttpBinding" bindingConfiguration="SSLwsHttpBinding_SampleService" contract="FacadeWCF.Admin.ISampleContract"/>
        <endpoint address="basicHttp" binding="basicHttpBinding" bindingConfiguration="basicHttpBinding_SampleService" contract="FacadeWCF.Admin.ISampleContract"/>
        <endpoint address="basicHttp" binding="basicHttpBinding" bindingConfiguration="SSLbasicHttpBinding_SampleService" contract="FacadeWCF.Admin.ISampleContract"/>
      </service>
      <service behaviorConfiguration="FacadeWCF.SampleRESTServiceBehavior" name="FacadeWCF.Admin.clsSampleRESTService">
        <endpoint behaviorConfiguration="FacadeWCF.SampleRESTEndpointBehavior" binding="webHttpBinding" bindingConfiguration="webHttpBinding_SampleRESTService" contract="FacadeWCF.Admin.ISampleRESTContract"/>
        <endpoint address="ssl" behaviorConfiguration="FacadeWCF.SampleRESTEndpointBehavior" binding="webHttpBinding" bindingConfiguration="SSLwebHttpBinding_SampleRESTService" contract="FacadeWCF.Admin.ISampleRESTContract"/>
      </service>      
    </services>
    <bindings>
      <basicHttpBinding>
        <binding name="basicHttpBinding_SampleService" closeTimeout="00:30:00" openTimeout="00:30:00" receiveTimeout="00:30:00" sendTimeout="00:30:00" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
          <readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="2147483647"/>
        </binding>
        <binding name="SSLbasicHttpBinding_SampleService" closeTimeout="00:30:00" openTimeout="00:30:00" receiveTimeout="00:30:00" sendTimeout="00:30:00" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
          <readerQuotas maxStringContentLength="2147483647" maxArrayLength="2147483647"/>
          <security mode="Transport"/>
        </binding>
      </basicHttpBinding>
      <wsHttpBinding>
        <binding name="wsHttpBinding_SampleService" maxReceivedMessageSize="2147483647" messageEncoding="Mtom">
          <readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="2147483647"/>
          <security mode="None">
            <transport clientCredentialType="None" proxyCredentialType="None" realm=""/>
            <message clientCredentialType="UserName" algorithmSuite="Default"/>
          </security>
        </binding>
        <binding name="SSLwsHttpBinding_SampleService" maxReceivedMessageSize="2147483647" messageEncoding="Mtom">
          <readerQuotas maxStringContentLength="2147483647" maxArrayLength="2147483647"/>
          <security mode="Transport">
            <transport clientCredentialType="None"/>
          </security>
        </binding>
      </wsHttpBinding>
      <webHttpBinding>        
        <binding name="webHttpBinding_SampleRESTService" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647"/>
        <binding name="SSLwebHttpBinding_SampleRESTService" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
          <security mode="Transport"/>
        </binding>
      </webHttpBinding>
    </bindings>
    <behaviors>
      <endpointBehaviors>
        <behavior name="FacadeWCF.SampleRESTEndpointBehavior">
          <webHttp helpEnabled="true" defaultOutgoingResponseFormat="Json"/>
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="FacadeWCF.SampleBehavior">
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
          <serviceDebug includeExceptionDetailInFaults="true"/>
          <dataContractSerializer maxItemsInObjectGraph="2147483647"/>
        </behavior>
        <behavior name="FacadeWCF.SampleRESTServiceBehavior">
          <serviceDebug includeExceptionDetailInFaults="true"/>
          <dataContractSerializer maxItemsInObjectGraph="2147483647"/>
          <serviceMetadata httpGetEnabled="true"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>   
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true">
      <serviceActivations>
        <add relativeAddress="SampleService.svc" service="FacadeWCF.Admin.clsSampleService"/>
        <add relativeAddress="SampleRESTService.svc" service="FacadeWCF.Admin.clsSampleRESTService"/>
		<add relativeAddress="SampleDataService.svc" service="FacadeWCF.Admin.clsSampleDataService" factory="System.Data.Services.DataServiceHostFactory, Microsoft.Data.Services, Version=5.6.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e45"/>
      </serviceActivations>
    </serviceHostingEnvironment>
  </system.serviceModel>
  
  <appSettings file="User.config"/>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Spatial" publicKeyToken="31BF3856AD364E45" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-5.6.0.0" newVersion="5.6.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Data.Edm" publicKeyToken="31BF3856AD364E45" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-5.6.0.0" newVersion="5.6.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Data.OData" publicKeyToken="31BF3856AD364E45" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-5.6.0.0" newVersion="5.6.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Data.Services.Client" publicKeyToken="31BF3856AD364E45" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-5.6.0.0" newVersion="5.6.0.0"/>
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

＆＃13;

Web服务错误：已禁用Http请求

0 个答案: