Retrieving the COM class factory for component with CLSID {78F2A725-7CFB-4516-85A7-8A6224A2B321} failed.

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Dear Sir,
Please help me. I use crystal report 8 to show unicode. I have used the following code.

CRAXDDRT.Application crdapp = new CRAXDDRT.Application();// here error
CRAXDDRT.Report crd = new CRAXDDRT.Report();

This error found.
Retrieving the COM class factory for component with CLSID {78F2A725-7CFB-4516-85A7-8A6224A2B321} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
How to solve this problem.

Thiha Swe
Myanmar.

Posted 16-Feb-15 22:40pm

Thiha Soe Htet -11401642

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Member 12861237 13-Nov-17 3:03am

It still error

1 solution

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Frankie-C · Accepted Answer · 2015-02-16T22:47:00

Solution 1

You should solve building application for X86. (See).

Posted 16-Feb-15 22:47pm

Frankie-C