WCF ERROR- (413) Запрос слишком большой
У меня есть 2 службы WCF, работающих вместе. Один - это библиотека классов, а другой - веб-сервис.
Работает нормально до сих пор. Но если я пытаюсь отправить большое количество данных, это выдает ошибку 413...
An exception was thrown: The remote server returned an error: (413) Request Entity Too Large.
Ниже файл web.config
Для библиотеки классов
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="ConnectionString" value="Server=NSIT-DEV02\NSITDEV02;uid=sa;pwd=ahnaf2012;database=WBD Live"/>
<add key="JobLocation" value ="\\development01\DataKaziHossain\WBD New\Test\JOBS\"/>
<add key="SMTP" value ="NSIT-EXCH01"/>
<add key="BookingEmailFrom" value ="info@washingtonBrown.com.au"/>
<add key="BookingEmailToWBD" value ="ahnaf.hossain@nsit.com.au; kazi.hossain@nsit.com.au; ahnaffff@gmail.com"/>
<add key="SavedJobEmail" value ="ahnaf.hossain@nsit.com.au"/>
<add key="ProblemLogEmailToWBD" value ="ahnaf.hossain@nsit.com.au"/>
<add key="BookedTemplates" value ="C:\DataKaziHossain\Wb WCF\JSONWebService\JsonWeb\Templates\InspectionBookedTemplate.htm"/>
<add key="BettyBookedTemplates" value ="C:\DataKaziHossain\Wb WCF\JSONWebService\JsonWeb\Templates\BETTY INSPECTION BOOKED.html"/>
</appSettings>
<connectionStrings/>
<system.web>
<compilation debug="true" targetFramework="4.0"/>
<!--
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>
-->
<pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID"/>
</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.serviceModel>
<services>
<service name="JSONWebService.Service1" behaviorConfiguration="JSONWebService.Service1Behavior">
<endpoint address="../Service1.svc" binding="webHttpBinding" contract="JSONWebService.IService1" behaviorConfiguration="webBehaviour"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="JSONWebService.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="false"/>
</behavior>
</serviceBehaviors>
<endpointBehaviors>
<behavior name="webBehaviour">
<webHttp/>
</behavior>
</endpointBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
Для клиента веб-службы
<?xml version="1.0"?>
<configuration>
<!--
Note: As an alternative to hand editing this file you can use the
web admin tool to configure settings for your application. Use
the Website->Asp.Net Configuration option in Visual Studio.
A full list of settings and comments can be found in
machine.config.comments usually located in
\Windows\Microsoft.Net\Framework\vx.x\Config
-->
<configSections>
</configSections>
<appSettings>
<add key="ConnectionString" value="Server=NSIT-DEV02\NSITDEV02;uid=sa;pwd=ahnaf2012;database=WBD Live"/>
<add key="JobLocation" value ="\\development01\DataKaziHossain\WBD New\Test\JOBS\"/>
<add key="SMTP" value ="NSIT-EXCH01"/>
<add key="BookingEmailFrom" value ="info@washingtonBrown.com.au"/>
<add key="BookingEmailToWBD" value ="ahnaf.hossain@nsit.com.au; kazi.hossain@nsit.com.au; ahnaffff@gmail.com"/>
<add key="SavedJobEmail" value ="ahnaf.hossain@nsit.com.au"/>
<add key="ProblemLogEmailToWBD" value ="ahnaf.hossain@nsit.com.au"/>
<add key="BookedTemplates" value ="C:\DataKaziHossain\Wb WCF\JSONWebService\JsonWeb\Templates\InspectionBookedTemplate.htm"/>
<add key="BettyBookedTemplates" value ="C:\DataKaziHossain\Wb WCF\JSONWebService\JsonWeb\Templates\BETTY INSPECTION BOOKED.html"/>
</appSettings >
<connectionStrings/>
<system.web>
<!--
Set compilation debug="true" to insert debugging
symbols into the compiled page. Because this
affects performance, set this value to true only
during development.
-->
<compilation debug="true">
<assemblies>
<add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
</assemblies>
</compilation>
<!--
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>
-->
<pages>
<controls>
<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</controls>
</pages>
<httpHandlers>
<remove verb="*" path="*.asmx"/>
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
</httpHandlers>
<httpModules>
<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</httpModules>
</system.web>
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs" warningLevel="4" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<providerOption name="CompilerVersion" value="v3.5"/>
<providerOption name="WarnAsError" value="false"/>
</compiler>
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" warningLevel="4" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<providerOption name="CompilerVersion" value="v3.5"/>
<providerOption name="OptionInfer" value="true"/>
<providerOption name="WarnAsError" value="false"/>
</compiler>
</compilers>
</system.codedom>
<!--
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>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
<remove name="ScriptModule"/>
<add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory"/>
<remove name="ScriptHandlerFactoryAppServices"/>
<remove name="ScriptResource"/>
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</handlers>
</system.webServer>
<runtime>
<assemblyBinding appliesTo="v2.0.05727" xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/>
</dependentAssembly>
</assemblyBinding>
</runtime>
<system.serviceModel>
<bindings>
<webHttpBinding>
<binding maxReceivedMessageSize="2000000" name="" maxBufferSize="2000000">
<readerQuotas maxStringContentLength="2000000"/>
</binding>
</webHttpBinding>
</bindings>
<services>
<service name="JSONWebService.Service1" behaviorConfiguration="ServiceBehavior" >
<!-- Service Endpoints -->
<endpoint address="" binding="webHttpBinding" contract="JSONWebService.IService1" behaviorConfiguration="webBehaviour" >
<!--
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"/>
<endpoint address="basic" binding="webHttpBinding" contract="JSONWebService.IService1" behaviorConfiguration="webBehaviour"/>
<endpoint address="" binding="basicHttpBinding" bindingConfiguration="basicHttpBindingSettings" contract="JSONWebService.IService1" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="ServiceBehavior" >
<!-- 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>
<endpointBehaviors>
<behavior name="webBehaviour">
<webHttp/>
</behavior>
</endpointBehaviors>
</behaviors>
<bindings>
<basicHttpBinding>
<binding openTimeout="00:01:00" receiveTimeout="05:00:00"
sendTimeout="05:00:00" maxReceivedMessageSize="2147483647"
maxBufferPoolSize="2147483647777" messageEncoding="Text">
<readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"
maxArrayLength="2147483647" maxBytesPerRead="2147483647"
maxNameTableCharCount="2147483647" />
</binding>
</basicHttpBinding>
</bindings>
</system.serviceModel>
</configuration>
Любая помощь могла бы быть полезна.
Спасибо
2 ответа
Вы столкнулись с ограничением WCF по умолчанию на размер сообщения. Чтобы повысить лимит, используйте атрибут maxReceivedMessageSize в файле web.config (на стороне сервера).
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding maxReceivedMessageSize="10000000">
</basicHttpBinding>
</bindings>
</system.serviceModel>
Это, вероятно, действительно поздно, но для всех, кто тоже застрял.
Первоначальная проблема решается с помощью того, что описал BilalAlam (увеличьте maxRectainedMessageSize), но ваша проблема заключается в том, что привязки должны быть привязаны к конечной точке через bindingConfiguration в конечной точке и имя в привязке.
пример
<bindings>
<webHttpBinding>
<binding maxReceivedMessageSize="2147483647" name="NAMETOTIEENDPOINT">
<readerQuotas maxStringContentLength="2000000"/>
</binding>
</webHttpBinding>
</bindings>
<services>
<service>
<endpoint address="basic" bindingConfiguration="NAMETOTIEENDPOINT" binding="webHttpBinding" contract="JSONWebService.IService1" />
</service>
</services>