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Miquel Coll
Asked: 2020-10-26 05:37:46 +0800 CST 2020-10-26 05:37:46 +0800 CST

MaxReceivedMessageSize setting not working

  • 772

I am working with a project where multiple calls are made to a WCF that is configured like this:

<system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IWCF" />
      </basicHttpBinding>
      <wsHttpBinding>
        <binding name="BasicHttpBinding_IWCF" closeTimeout="00:10:00"
          openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"
          bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
          maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
          messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
          allowCookies="false">
          <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"
            maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
          <reliableSession ordered="true" inactivityTimeout="00:10:00"
            enabled="false" />
          <security mode="None">
            <transport clientCredentialType="Windows" proxyCredentialType="None"
              realm="" />
            <message clientCredentialType="Windows" negotiateServiceCredential="true"
              establishSecurityContext="true" />
          </security>
        </binding>
      </wsHttpBinding>
    </bindings>
    <client>
      <endpoint address="URLWCF"
        binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IWCF"
        contract="WCF.IWCF" name="BasicHttpBinding_IWCF" />
    </client>
    <behaviors>
        ---------
    </behaviors>
</system.serviceModel>

But when making some calls I get this error:

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.

The funny thing is that I already have the defined MaxReceivedMessageSizein the configuration that I have shared with the value:

maxReceivedMessageSize="2147483647"

What am I missing?

c#

1 Answers

  1. Best Answer

    Try these settings to your webconfig:

    <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding maxReceivedMessageSize="2147483647" />
        <binding name="BasicHttpBinding_IWCF" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
            <readerQuotas maxDepth="32" maxStringContentLength="5242880"
            maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" />
        </binding>
      </basicHttpBinding>
      <wsHttpBinding>
        <binding name="BasicHttpBinding_IWCF" closeTimeout="00:10:00"
      openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"
      bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
      maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
      messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
      allowCookies="false">
      <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"
        maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
          <reliableSession ordered="true" inactivityTimeout="00:10:00"
        enabled="false" />
          <security mode="None">
            <transport clientCredentialType="Windows" proxyCredentialType="None"
          realm="" />
            <message clientCredentialType="Windows" negotiateServiceCredential="true"
          establishSecurityContext="true" />
          </security>
        </binding>
      </wsHttpBinding>
    </bindings>
    <client>
      <endpoint address="URLWCF"
    binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IWCF"
    contract="WCF.IWCF" name="BasicHttpBinding_IWCF" />
    </client>
    <behaviors>
        ---------
    </behaviors>
</system.serviceModel>

    Basically what I adjusted was the <basicHttpBinding>.

    I hope it helps you

    • 1