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c#.netvisual-studio-2010c#-4.0crystal-reports

Crystal Reports are not working in Visual Studio 2010

When i execute crystal report it gives an error Could not load file or assembly 'crdb_adoplus, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. Strong name validation failed. (Exception from HRESULT: 0x8013141A)

Solution

    1. Place this code in your app.config

      <startup useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.2"/>
</startup>

    2. If it would not work then download Crystal Report Runtime from this link http://downloads.businessobjects.com/akdlm/crnetruntime/clickonce/CRRuntime_32bit_13_0_1.msi

    3. If again Crystal Report create some problem then right click on your project, open Properties, open Debug tab and check option Enable Unmanaged code debugging.