I have a very similar problem as in this post: Crystal Reports "Class not registered" WPF
I am installing Crystal Reports version 13.0 on a Windows 2008 R2 64bit server and I am getting this error when I try to create a ReportDocument like so when running it on the server:
Dim rptDoc As New CrystalDecisions.CrystalReports.Engine.ReportDocument
Error Message
Retrieving the COM class factory for component with CLSID
{F734A321-8381-4FFD-A614-139E8906DC83} failed due to the following error:
80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
What I tried that hasn't worked for me:
- Made sure my project is x86
- Installed the Crystal Reports runtime engine for 32 and 64 bit (CRRuntime_32bit_13_0_6.msi and CRRuntime_64bit_13_0_6.msi) on the server http://www.sap.com/campaign/ne/free_trial/crystal_reports_visual_studio/wty_int_crvs.epx?Level=1&FormResultID=ef699e2c-
- Checked the registry entry on the server for {F734A321-8381-4FFD-A614-139E8906DC83} and it points to C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win64_x64\clientdoc.dll
It runs from my Windows 7 32bit machine without a problem.
Any other things I can try?
