increase response size of wcf

问题:

wcf fails to retrieve dataset with more than 100 rows. it shows message "The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the appropriate binding element." but inside web.config for wcf project i had made binding as shown below

<bindings>
  <basicHttpBinding>
    <binding name="basicHttp" allowCookies="true"
             maxReceivedMessageSize="20000000"
             maxBufferSize="20000000"
             maxBufferPoolSize="20000000">
      <readerQuotas maxDepth="32"
           maxArrayLength="200000000"
           maxStringContentLength="200000000"/>
    </binding>
  </basicHttpBinding>
</bindings>
<client>
  <endpoint binding="basicHttpBinding" bindingConfiguration="wsHttpBinding_ILabelService" contract="LabelService.ILabelService" name="BasicHttpBinding_ILabelService"/>
</client>

<services>
  <service name="projectname.Service1"   behaviorConfiguration="projectname.Service1Behavior">
    <!-- Service Endpoints -->
    <endpoint address="" binding="wsHttpBinding"  contract="projectname.IService1">
      <!-- 
          Upon deployment, the following identity element should be removed or replaced to reflect the 
          identity under which the deployed service runs.  If removed, WCF will infer an appropriate identity 
          automatically.
      -->
      <identity>
        <dns value="localhost"/>
      </identity>
    </endpoint>
    <endpoint address="mex" binding="mexHttpBinding"   contract="IMetadataExchange"/>
  </service>
</services>

<behaviors>
  <serviceBehaviors>
    <behavior name="projectname.Service1Behavior">
      <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
      <serviceMetadata httpGetEnabled="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>

Please help.

回答1:

<system.serviceModel>
    <bindings>
        <basicHttpBinding>
            <binding name="BasicHttpBinding_ILabelService" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="3145728" maxBufferPoolSize="524288" maxReceivedMessageSize="3145728" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
                <readerQuotas maxDepth="32" maxStringContentLength="3145728" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
            </binding>
        </basicHttpBinding>
    </bindings>
    <client>
        <endpoint binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_ILabelService" contract="LabelService.ILabelService" name="BasicHttpBinding_ILabelService"/>
    </client>
</system.serviceModel>

Edit

You must set your endpoint to binding name. Try this in your config. Notice: You must set contract to your service class name with full namespace structure and bindingConfiguration to your binding counfiguration name.

<client>
    <endpoint binding="basicHttpBinding" bindingConfiguration="basicHttp" contract="YourNamespace.YourServiceClassName" name="BasicHttpBinding_ILabelService"/>
</client>