WCF 报错求指导

Question

IIS的连接做多只能维持2分钟，这个是默认设置，可以修改，是建站点的时候设置的，自己去找找。另外你的错误就是超时产生的，我也遇到过超时错误，也是给的这样的信息。

Answer 1

你好谢谢你的回答
我的是挂在windowsservice上的...

Answer 2

我也设置了.都是设置的receive时间为30分钟. 我把server和client的APP都发给你看下.
Server：
 <system.web>
    <compilation debug="true" />
  </system.web>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="ADHelperBehavior">
          <serviceMetadata httpGetEnabled="true"  />
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service name="Diodes.BPMService.ADHelper"  behaviorConfiguration="ADHelperBehavior">
        <endpoint address="" contract="Diodes.BPMService.BPMInterface.IADHelper" binding="wsHttpBinding"  />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://nb1212009:9999/ADHelper" />
          </baseAddresses>
        </host>
      </service>
    </services>
    <bindings>
      <wsHttpBinding>
        <binding name="wsHttpBindingConfiguration" maxReceivedMessageSize="20971510">
          <readerQuotas maxStringContentLength="20971520" maxArrayLength="20971520"/>
          <security mode="None" />
        </binding>
      </wsHttpBinding>
      <basicHttpBinding>
        <binding name="ADServiceSoap" closeTimeout="00:05:00" openTimeout="00:05:00"
            receiveTimeout="00:40:00" sendTimeout="00:40:00" allowCookies="false"
            bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
            maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
            messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
            useDefaultWebProxy="true">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
              maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <security mode="None">
            <transport clientCredentialType="None" proxyCredentialType="None"
                realm="" />
            <message clientCredentialType="UserName" algorithmSuite="Default" />
          </security>
        </binding>
      </basicHttpBinding>
    </bindings>
  </system.serviceModel>
Client:
 <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="ADServiceSoap" closeTimeout="00:05:00" openTimeout="00:05:00"
          receiveTimeout="00:30:00" sendTimeout="00:30:00" allowCookies="false"
          bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
          maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
          messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
          useDefaultWebProxy="true">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
            maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <security mode="None">
            <transport clientCredentialType="None" proxyCredentialType="None"
              realm="" />
            <message clientCredentialType="UserName" algorithmSuite="Default" />
          </security>
        </binding>
      </basicHttpBinding>
      <wsHttpBinding>
        <binding name="WSHttpBinding_IADHelper" closeTimeout="00:05:00"
          openTimeout="00:05:00" receiveTimeout="00:10:00" sendTimeout="00:30:00"
          bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
          maxBufferPoolSize="524288000" maxReceivedMessageSize="65536000"
          messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
          allowCookies="false">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
            maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <reliableSession ordered="true" inactivityTimeout="00:10:00"
            enabled="false" />
          <security mode="Message">
            <transport clientCredentialType="Windows" proxyCredentialType="None"
              realm="" />
            <message clientCredentialType="Windows" negotiateServiceCredential="true"
              algorithmSuite="Default" />
          </security>
        </binding>
      </wsHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://nb1212009:9999/ADHelper" binding="wsHttpBinding"
        bindingConfiguration="WSHttpBinding_IADHelper" contract="wcfADService.IADHelper"
        name="WSHttpBinding_IADHelper">
        <identity>
          <servicePrincipalName value="host/NB1212009.sh.bcd.com" />
        </identity>
      </endpoint>
    </client>
  </system.serviceModel>

Answer 3

你的终结点使用的是wsHttpBinding协议，并未用到basicHttpBinding协议，看了下你的超时设置，你改的是那个没有用到的basicHttpBinding协议下面的设置，改错了。建议你直接把那个basicHttpBinding节点删除，完全多余，兵重新设置wsHttpBinding协议的超时设置（服务端你用的还是默认超时）

Answer 4

好的，我把Basic的拿掉，wshttp的加上时间试一下。

Answer 5

还是这样...
Server：
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="ADHelperBehavior">
          <serviceMetadata httpGetEnabled="true"  />
          <serviceDebug includeExceptionDetailInFaults="true" />
          <serviceThrottling maxConcurrentCalls="100" maxConcurrentInstances="100" maxConcurrentSessions="100"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service name="Diodes.BPMService.ADHelper"  behaviorConfiguration="ADHelperBehavior">
        <endpoint address="" contract="Diodes.BPMService.BPMInterface.IADHelper" binding="wsHttpBinding"  />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://nb1212009:9999/ADHelper" />
          </baseAddresses>
        </host>
      </service>
    </services>
    <bindings>
      <wsHttpBinding>
        <binding name="WSHttpBinding_IADHelper" closeTimeout="00:01:00"
          openTimeout="00:01:00" receiveTimeout="00:30:00" sendTimeout="00:30:00"
          bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
          maxBufferPoolSize="524288000" maxReceivedMessageSize="65536000"
          messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
          allowCookies="false">
          <readerQuotas maxStringContentLength="20971520" maxArrayLength="20971520"/>
          <security mode="None" />
        </binding>
      </wsHttpBinding>
    </bindings>
  </system.serviceModel>Client:
  <system.serviceModel>
    <bindings>
      <wsHttpBinding>
        <binding name="WSHttpBinding_IADHelper" closeTimeout="00:01:00"
          openTimeout="00:01:00" receiveTimeout="00:30:00" sendTimeout="00:30:00"
          bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
          maxBufferPoolSize="524288000" maxReceivedMessageSize="65536000"
          messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
          allowCookies="false">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
            maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <reliableSession ordered="true" inactivityTimeout="00:10:00"
            enabled="false" />
          <security mode="Message">
            <transport clientCredentialType="Windows" proxyCredentialType="None"
              realm="" />
            <message clientCredentialType="Windows" negotiateServiceCredential="true"
              algorithmSuite="Default" />
          </security>
        </binding>
      </wsHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://nb1212009:9999/ADHelper" binding="wsHttpBinding"
        bindingConfiguration="WSHttpBinding_IADHelper" contract="wcfADService.IADHelper"
        name="WSHttpBinding_IADHelper">
        <identity>
          <servicePrincipalName value="host/NB1212009.sh.bcd.com" />
        </identity>
      </endpoint>
    </client>
  </system.serviceModel>

Answer 6

当然重启了...我现在知道具体错误了，但是不知道问题在哪。
就是我的执行时间超过10分钟就会报这个错.但是我的超时时间，inactivetimeout,线程数都设了，还是不行，快绝望了.

Answer 7

那你再仔细检查客户端的代码，我怀疑你客户端并未使用配置文件来连接。不然怎么会不报错呢？
服务端的安全设置：<security mode="None" />
客户端的安全设置：<security mode="Message">
仅凭这点就不可能正常工作。然后是服务端的绑定设置，缺少了bindingConfiguration="WSHttpBinding_IADHelper"，不指定绑定名的情况下，也许会找个默认的，我没有验证过，反正我都是会指定具体绑定设置对应名的。综合看来你的思路很乱，估计部分设置走的是代码而非配置文件，结果问题倒底出在哪里都不清楚了。

Answer 8

服务端的安全设置：<security mode="None" />
客户端的安全设置：<security mode="Message">
我将客户端的安全设置改成 None,直接不能运行，报错.
无法处理消息。这很可能是因为操作“http://tempuri.org/IADHelper/SyncADUserInfo”不正确，或因为消息包含无效或过期的安全上下文令牌，或因为绑定之间出现不匹配。如果由于未处于活动状态导致服务中止了该通道，则安全上下文令牌无效。若要防止服务永久中止闲置会话，请增加服务终结点绑定上的接收超时。我的客户端代码很简单啊. 四行...
wcfADService.ADHelperClient wcfService = new wcfADService.ADHelperClient();
wcfService.Open();
wcfService.SyncADUserInfo();
wcfService.Close();是在不行 我把代码发给你可以帮忙看看吗？

Answer 9

你好，谢谢你  找到原因了 就是你说的 没指定bindingConfiguration.
感谢！！！提前祝您新春愉快~~~