Erreur dans le web.config

Question

J'obtiens l'erreur suivante lors de l'exécution d'une application ASP.NET:

Server Error in '/' Application. 

Configuration Error 

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. 

Parser Error Message: Section or group name 'dataConfiguration' is already defined. Updates to this may only occur at the configuration level where it is defined. 

Source Error: 


Line 1: <?xml version="1.0"?><configuration> 
Line 2: <configSections> 
Line 3:  <section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=3.1.0.0, Culture=neutral, PublicKeyToken=null" requirePermission="false"/> 
Line 4:  <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 
Line 5:  <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 

Source File: E:\kunden\homepages\24\d228211015\glitzgraphix\glitz\architect\web.config Line: 3 

suivant est mon web.config

<?xml version="1.0"?> 
<configuration> 
    <configSections> 
    <section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=3.1.0.0, Culture=neutral, PublicKeyToken=null" requirePermission="false"/> 
    <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 
     <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 
     <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 
     <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"> 
      <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere"/> 
      <section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 
      <section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/> 
     </sectionGroup> 
     </sectionGroup> 
    </sectionGroup> 
    </configSections> 

    <connectionStrings> 
    <!--<add name="AllForKidsConnectionString" connectionString="Data Source=mssql07.1and1.com,1433;Initial Catalog=db221598441;User Id=dbo221598441;Password=AFKvhv@1107;" 
      providerName="System.Data.SqlClient" />--> 

    <add name="ArchitectConnectionString" connectionString="server=GRAPHIX\SQLEXPRESS;database=Architect;Integrated Security=true" providerName="System.Data.SqlClient"/> 

    </connectionStrings> 
    <dataConfiguration defaultDatabase="ArchitectConnectionString"/> 

    <system.web> 
    <customErrors mode="Off"/> 
    <pages enableViewStateMac="false"> 
     <controls> 
     <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
     </controls> 

    </pages> 
    <!-- 
      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="false"> 
     <assemblies> 
     <add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 

     <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
     <add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 

       <add assembly="System.Web.Extensions.Design, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
     </assemblies> 
    </compilation> 

    <httpHandlers> 
     <remove verb="*" path="*.asmx"/> 
     <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
     <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
     <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/> 
     <add verb="GET" path="ThumbHandler.ashx" type="Bright.WebControls.ThumbHandler"/> 
    </httpHandlers> 

    <httpModules> 
     <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
    </httpModules> 

    <authentication mode="Forms"> 
     <forms loginUrl="Index.aspx"/> 
    </authentication> 

    <roleManager enabled="true" defaultProvider="CustomizedRoleProvider"> 
     <providers> 
     <add connectionStringName="ArchitectConnectionString" name="CustomizedRoleProvider" type="System.Web.Security.SqlRoleProvider"/> 
     </providers> 
    </roleManager> 
    <membership defaultProvider="CustomizedMembershipProvider"> 
     <providers> 
     <add name="CustomizedMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ArchitectConnectionString"/> 
     </providers> 
    </membership> 
    </system.web> 

    <system.webServer> 
    <validation validateIntegratedModeConfiguration="false"/> 
    <modules> 
     <add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
    </modules> 
    <handlers> 
     <remove name="WebServiceHandlerFactory-Integrated"/> 
     <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
     <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
     <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> 
    </handlers> 
    </system.webServer> 
</configuration> 

Quelle modification dois-je faire en web.config résoudre cette erreur?

Answer 1

Un problème est survenu dans la section dataConfiguration. Avez-vous ajouté des tags non-importés?

Answer 2

Il semble que vous ayez la dataConfiguration deux fois dans votre web.config (c'est ce que l'erreur "Parser Error Message: Section ou nom de groupe 'dataConfiguration' est déjà définie").

Sinon, sans le web.config complet affiché ici (sans informations sensibles bien sûr) il n'y a aucun moyen de savoir.

Edit: Autres possibilités:

• Vous avez 2 web.configs, cela est possible si votre site actuel est hébergé dans un répertoire virtuel sous le principal site web.
• Vous avez modifié le machine.config dans le C: \ WINDOWS \ microsoft.net \ Framework \ v2.0.50727 \ CONFIG dossier

Answer 3

Dans le fichier web.config parfois nous avons manqué à fermez la balise correctement ou manqué pour fermer le guillemet dans les balises "AppSetting". Par ex. Dans cette balise, j'ai manqué de fermer correctement l'attribut de guillemet pour la valeur.