samedi 5 avril 2014

ASP.net - une section inscrite comme allowDefinition = « MachineToApplication » au-delà du niveau de l'application - Stack Overflow


After adding the assebly of System.Data.Entity to my web config I got this error: It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS.


I have deleted the obj and bin folders, I removed the line authentication="windows", tried to reopen as some has said it worked, I have checked that there is only 1 web.config within the main folder (Entity Framework - Folder for forms, model, DAL and BLL)...


What other reasons is there that this will happen? I searched everywhere and it's basically the above reasons I found....


This is my web.config if it makes a difference:


    <configuration>
<connectionStrings>
<add name="ApplicationServices"
connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnetdb.mdf;User Instance=true"
providerName="System.Data.SqlClient" />
<add name="CStringVKB" connectionString="Data Source=.;Initial Catalog=VKB;Persist Security Info=True;User ID=websiteservice;Password=websiteservice" providerName="System.Data.SqlClient" />
</connectionStrings>
<system.web>
<compilation debug="true" optimizeCompilations="true" targetFramework="4.0" >
<assemblies>
<add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
</assemblies>
</compilation>
<!--<authentication mode="Windows">
<forms loginUrl="~/Account/Login.aspx" timeout="2880" />
</authentication>-->
<membership>
<providers>
<clear/>
<add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices"
enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false"
maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10"
applicationName="/" />
</providers>
</membership>
<profile>
<providers>
<clear/>
<add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/"/>
</providers>
</profile>
<roleManager enabled="false">
<providers>
<clear/>
<add name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" connectionStringName="ApplicationServices" applicationName="/" />
<add name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" applicationName="/" />
</providers>
</roleManager>
</system.web>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>

What can I do to solve this?




Basically, the error means that there is a web.config file in one of your subfolders that has a configuration element that it should not have. Is this you root/only web config file? If not, could you please post those as well?


Also, it sounds stupid, but I would double check that you're opening the website itself in your IDE (and not mistakenly opening a parent folder) I have seen people spend a couple hours trying to debug this same error, when all along they weren't in the right directory.


Here is a good explanation on how the web.config hierarchy is set up for ASP that will help you visualize how this works: http://scottonwriting.net/sowblog/archive/2010/02/17/163375.aspx



After adding the assebly of System.Data.Entity to my web config I got this error: It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS.


I have deleted the obj and bin folders, I removed the line authentication="windows", tried to reopen as some has said it worked, I have checked that there is only 1 web.config within the main folder (Entity Framework - Folder for forms, model, DAL and BLL)...


What other reasons is there that this will happen? I searched everywhere and it's basically the above reasons I found....


This is my web.config if it makes a difference:


    <configuration>
<connectionStrings>
<add name="ApplicationServices"
connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnetdb.mdf;User Instance=true"
providerName="System.Data.SqlClient" />
<add name="CStringVKB" connectionString="Data Source=.;Initial Catalog=VKB;Persist Security Info=True;User ID=websiteservice;Password=websiteservice" providerName="System.Data.SqlClient" />
</connectionStrings>
<system.web>
<compilation debug="true" optimizeCompilations="true" targetFramework="4.0" >
<assemblies>
<add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
</assemblies>
</compilation>
<!--<authentication mode="Windows">
<forms loginUrl="~/Account/Login.aspx" timeout="2880" />
</authentication>-->
<membership>
<providers>
<clear/>
<add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices"
enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false"
maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10"
applicationName="/" />
</providers>
</membership>
<profile>
<providers>
<clear/>
<add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/"/>
</providers>
</profile>
<roleManager enabled="false">
<providers>
<clear/>
<add name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" connectionStringName="ApplicationServices" applicationName="/" />
<add name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" applicationName="/" />
</providers>
</roleManager>
</system.web>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>

What can I do to solve this?



Basically, the error means that there is a web.config file in one of your subfolders that has a configuration element that it should not have. Is this you root/only web config file? If not, could you please post those as well?


Also, it sounds stupid, but I would double check that you're opening the website itself in your IDE (and not mistakenly opening a parent folder) I have seen people spend a couple hours trying to debug this same error, when all along they weren't in the right directory.


Here is a good explanation on how the web.config hierarchy is set up for ASP that will help you visualize how this works: http://scottonwriting.net/sowblog/archive/2010/02/17/163375.aspx


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