400 bad request - wcf

Question

Meu wcf funciona perfeitamente com arquivos com 5k, quando testo com arquivos de 50k cai neste erro.

Já visitei diversos fóruns parecidos, fiz inúmeras tentativas mas o erro persiste

Abaixo vou colocar meus configs para os amigos verem se encontram o erro:

app.config

<?xml version="1.0"?>
<configuration>
  
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IDocumentReceiverService" closeTimeout="00:01:00"
          openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
          allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
          maxBufferSize="2147483646" maxBufferPoolSize="524288" maxReceivedMessageSize="2147483646"
          messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
          useDefaultWebProxy="true">
          <readerQuotas maxDepth="32" maxStringContentLength="2147483646"
            maxArrayLength="60000" maxBytesPerRead="2147483646" maxNameTableCharCount="2147483646" />
          <security mode="None">
            <transport clientCredentialType="None" proxyCredentialType="None"
              realm="" />
            <message clientCredentialType="UserName" algorithmSuite="Default" />
          </security>
        </binding>
      </basicHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://192.168.1.25/WfaRedundanceDocumentReceiver/DocumentReceiverService.svc"
        binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IDocumentReceiverService"
        contract="DocumentReceiverService.IDocumentReceiverService"
        name="BasicHttpBinding_IDocumentReceiverServiceName" />
    </client>
  </system.serviceModel>
</configuration>

web.config

<?xml version="1.0"?>
<configuration>
	<system.serviceModel>
		<services>
			<service name="WfaRedundanceDocumentReceiver.DocumentReceiverService.svc">
				<endpoint address="" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IDocumentReceiverService" contract="DocumentReceiverService.IDocumentReceiverService">
				</endpoint>
				<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
			</service>
		</services>
		<bindings>
			<basicHttpBinding>
				<binding name="BasicHttpBinding_IDocumentReceiverService" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="2147483646" maxBufferPoolSize="524288" maxReceivedMessageSize="2147483646" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
					<readerQuotas maxDepth="32" maxStringContentLength="2147483646" maxArrayLength="60000" maxBytesPerRead="2147483646" maxNameTableCharCount="2147483646"/>
					<security mode="None">
						<transport clientCredentialType="None" proxyCredentialType="None" realm=""/>
						<message clientCredentialType="UserName" algorithmSuite="Default"/>
					</security>
				</binding>
			</basicHttpBinding>
		</bindings>
		<behaviors>
			<serviceBehaviors>
				<behavior>
					<!-- 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>
		<serviceHostingEnvironment multipleSiteBindingsEnabled="true"/>
	</system.serviceModel>
	<system.webServer>
		<modules runAllManagedModulesForAllRequests="true"/>
	</system.webServer>
	<system.web>
		<compilation debug="true"/>
  </system.web>
</configuration>

desde ja agradeço

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"Precisamos fazer aquilo que pensamos não ser capazes de fazer!"

Answer 1

Olá,

Olhando suas configurações na vi nada de anormal (pelo menos que eu entenda) e acho estranho que muitas sugestões da internet é justamente aumentar o tamanho suportado para recebimento neste serviço:

http://stackoverflow.com/questions/784606/large-wcf-web-service-request-failing-with-400-http-bad-request
http://talentedmonkeys.wordpress.com/2010/11/29/wcf-400-bad-request-while-streaming-large-files-through-iis/
http://stackoverflow.com/questions/5779394/uploading-large-xml-to-wcf-rest-service-400-bad-request
E se for alguma limitação do IIS ??

<system.web>
    <httpRuntime maxRequestLength="65536" />
</system.web> 

---

Vitor Mendes | http://www.vitormendes.com.br/

"Ajuda teu semelhante a levantar a sua carga, porém, não a carregá-la." (Pitágoras)