Can 64bit run 32bit rcode an vice-versa

Posted by cverbiest on 04-Apr-2014 03:34

Can 64bit run 32bit rcode an vice-versa ?

  • Is it supported
  • if supported, do you recommend it ?

In my experience it's best to recompile the application after a service pack installation(*). So I think moving 32 bit to 64 bit is certainly a reason to recompile but maybe I'm to careful here.

I don't have 32 and 64 bit of the same version/platform available so I can verify this at the moment.

OpenEdge Deployment - Forum
Posted by James Palmer on 04-Apr-2014 03:37

It depends on your Progress version. As far as I know the rcode is bitwise compatible in V11. The issue you'll have is with anything else it connects to such as OCXs and DLLs.

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Posted by James Palmer on 04-Apr-2014 03:37

It depends on your Progress version. As far as I know the rcode is bitwise compatible in V11. The issue you'll have is with anything else it connects to such as OCXs and DLLs.

Posted by Peter Mellow on 04-Apr-2014 07:59

Yes with 11 the rcode is the same for 32 or 64 bit. 

Thanks,
Peter
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On Apr 4, 2014, at 4:38 AM, "James Palmer" <bounce-jdpjamesp@community.progress.com> wrote:

Reply by James Palmer

It depends on your Progress version. As far as I know the rcode is bitwise compatible in V11. The issue you'll have is with anything else it connects to such as OCXs and DLLs.

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