Solved: Deploy App with OCX - Qlik Community

Report Inappropriate Content · ‎2011-05-31

I created a Windows App that uses the QlikOCX control to open a QlikView document and extract the script. It works fine on my laptop, but when I install the app on our server, I get an error: Class not registered (Exception from HRESULT 0x80040154 (REGDB_E_CLASSNOTREG))

I registered the QlikOCX.ocx file using Regsvr32.exe, with no success.

My laptop on which I developed the app is a 32 bit machine, while our server is a 64 bit machine. Could this be the issue?

Can anyone shed some light, please?

Report Inappropriate Content · ‎2011-06-29

The QlikOCX component is a 32 bits software. If you are not targeting a specific platform (x86 or x64), a x64 machine will execute your application in a 64 bits process and will try to load the x64 version of your component. Target x86 instead to force the application to use the 32 bits component.

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konrad_mattheis · ‎2011-06-28

this could be the issue. there is a seperate ocx for qv64, but on my last research the qv10 64bit installer, installed a non working ocx 9.0 component.

Report Inappropriate Content · ‎2011-06-29

The QlikOCX component is a 32 bits software. If you are not targeting a specific platform (x86 or x64), a x64 machine will execute your application in a 64 bits process and will try to load the x64 version of your component. Target x86 instead to force the application to use the 32 bits component.