Registration for Viewer Control SDK

[landy.lan]

Hi, I am working on PDF View customization for customer, while running this Control I got the error message
"Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) ". I tried to manually register both files PDFXCview.exe and PDFXCviewAx.dll, while I still get the same error. But I install "pdfvSDKFull.exe " in my machine, I can load and run my program.

Below is my development environment

Windows 7 64bit
Visual stuido 2010
The program I am building program is 32bit, I also have built my program(32bit) in 32bit OS environment, which also cannot run in 64bit with manually registration, while can run using the "pdfvSDKFull.exe".

Manually registration command, I referred to the documentation as below
for 32-bit clients:
PDFXCview.exe(32) /RegServer
regsvr32 PDFXCviewAx.dll(32) /s
or:
PDFXCview.exe(64) /RegServer (the PDFXCview.tbl(32) should be in the same
folder as PDFXCview.exe(64))
regsvr32 PDFXCviewAx.dll(32) /s

Do you have any suggestion on this problems, thanks a lot.

Landy

[Vasyl - PDF-XChange]

Hi, Landy.

Note - you must have admin rights for it on the target machine.
To check it - call regsvr32 PDFXCviewAx.dll but without '-s'(silent mode) key. In this case regsvr32 utility can display any error message...

Also - you may create .bat file with all com-registration commands and run it by "Run as administrator" feature from context menu.

HTH.

[landy.lan]

Hi HTH,

Yes, I tried the methods(one is console mode,one is bat mode) as you mentioned, I can register the dll without /s as Administrator of OS, while I still have the same problem.

If I register the dll without /s as normal user, an error message will be prompted on registration.

Thanks
Landy

[landy.lan]

Hi HTH,

Thanks a lot, the problem has been solved after I registered 64bit dll.

Thanks
Landy

[Stefan - PDF-XChange]