CODEWITHSUNDEEP
c#asp.netweb-config
GibboK
GibboK

Reputation: 73898

The configuration section 'assemblies' cannot be read because it is missing a section declaration

I use asp.net 4, I have some strange problem with my web.config, I receive this error. It seems that inside the <compilation> section there is some not well formatted code.

Any idea what could be? I tried different way but still does not work. Please provide me a sample of code. thanks

The requested page cannot be accessed because the related configuration data for the page is invalid. The configuration section 'assemblies' cannot be read because it is missing a section declaration

<compilation debug="true" targetFramework="4.0" />
    <assemblies>
        <add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
        <add assembly="System.Data.Entity.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="WebProject.Core"/>
        <add assembly="WebProject.DataAccess"/>
        <add assembly="WebProject.Cms"/>
        <add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
        <add assembly="System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="System.Web.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add assembly="System.ServiceModel.Activation, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add assembly="System.Runtime.Serialization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="System.Web.ApplicationServices, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add assembly="System.ServiceModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="System.ServiceModel.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add assembly="System.Data.Services.Client, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="System.Data.Services.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="System.Web.DynamicData, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add assembly="System.ComponentModel.DataAnnotations, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add assembly="System.Xml.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
    </assemblies>
    </compilation>

Upvotes: 2

Views: 17622

Answers (2)

Mikhail
Mikhail

Reputation: 9285

To learn more about the encountered issue, open the “Web.config” file and analyze the VS “Error List” window (View -> Error List).

See the http://msdn.microsoft.com/en-us/library/ms178685.aspx MSDN article to learn more about Web.config file structure.

Upvotes: 3

Darin Dimitrov
Darin Dimitrov

Reputation: 1038710

Don't self-close your <compilation> tag:

<compilation debug="true" targetFramework="4.0" />

It should be:

<compilation debug="true" targetFramework="4.0">

as it is closed at the end, after the assemblies tag.

Upvotes: 18

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