Crystal reports error in SetDataSource

c# visual-studio-2010 crystal-reports-2008
Rajesh Abraham picture Rajesh Abraham · Jun 8, 2012 · Viewed 10.3k times · Source

I am having trouble in VS 2010 sap crystalreports, using c# to make a windows application.

I get the following error with the following code:

 CrystalReport1 cr1 = new CrystalReport1();
 cr1.SetDataSource(dt1); //Error 

Could not load file or assembly 'file:///C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win64_x64\dotnet1\crdb_adoplus.dll' or one of its dependencies. The system cannot find the file specified.

Answer

Lee O. picture Lee O. · Jun 8, 2012

Try using this solution by adding the useLegacyV2RuntimeActivationPolicy attribute to your .config file

<startup useLegacyV2RuntimeActivationPolicy="true">

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