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  • Question

  • User-2045955454 posted

    Hello All,

    I recently migrated my windows service 2.0 to 4.0 Framework and using crystalReport for Visual Studio 2010.We are using SetDatasource to bind the Dataset.During debugging we got the error like " file:///C:/Program Files/SAP BusinessObjects/Crystal Reports for .NET Framework 4.0/Common/SAP BusinessObjects Enterprise XI 4.0/win32_x86/dotnet1/crdb_adoplus.dll."

    After that we created the folder in the mentioned path and pasted the mentiond dll,after that we got the error like "

    Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information. 


    and we added the key files in app.config.
     <startup useLegacyV2RuntimeActivationPolicy="true">     <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>   </startup>   <runtime>     <NetFx40_LegacySecurityPolicy enabled="true"/>   </runtime>

    but still issue is not resolved.
    Please help us.











    Thursday, June 27, 2013 11:04 AM