Answered Oe11.4 Control-frame Error

Kalan

Member
Hi everyone,

I'm using OE11.4 and receiving below error while running an application. By looking progressKB its something to do with OE11.4 32 bit/64 bit. My system is 64 bit but I afraid I am using OE11.4 32 bit and same configuration does not create any problem to others in my group. could someone clarify/suggest solution on this?

Error occurred while creating CONTROL-FRAME:CtrlBrowser.
Class not registered
Error code: 0x80040154

Thanks.
 

RealHeavyDude

Well-Known Member
The bitness of the Progress executeable must match the bitness of any OCX control you are using. You can't use prowin32.exe with 64 Bit OCX controls and vice versa.

When migrating a Progress GUI application to 64 Bit you will run into that issue when you are using OCX controls. You must use the 64 Bit verson of the OCX controls. This is usually defined in a file with the extension wrx. Most likely these will point to the 32 Bit version of the OCX control.

Heavy Regards, RealHeavyDude.
 
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