Error "@Memutils@_UpperCase$qqrx20System@UnicodeString"...

GPL · Post by **GPL** » Thu 22 Mar 2012 14:33

I get the error "@Memutils@_UpperCase$qqrx20System@UnicodeString not found in DLL dac140.bpl" after installing UniDAC 4.1 on RAD Studio 2010.

I've read in this forum and delete all *dac*.bpl, memutils.dcu, ... and install unidac again. The error still exists.

What can I do?
Delphi 2009 is installed on this PC too, together with unidac for D2009. Can this be the problem?

The second error is "Package C:\Program Files (x86)\Embarcadero\RAD Studio\7.0\Bin\dclcrcontrols140.bpl can't be loaded", but this package exists...

AndreyZ · Post by **AndreyZ** » Thu 22 Mar 2012 15:41

Such problem shows that there are still files from the old UniDAC version on your computer. Please try the following:
- remove UniDAC;
- remove all *dac*.bpl and *crcontrols*.bpl files from your computer;
- remove *.dcu files from your project;
- reinstall UniDAC.
If it doesn't help, try the following:
- remove UniDAC;
- reinstall UniDAC with the /force parameter like this: unidac41d12pro.exe /force

GPL · Post by **GPL** » Thu 22 Mar 2012 16:15

It seems, I do something wrong at uninstalling. I do it again and it work.
Thank You for your advice!

AndreyZ · Post by **AndreyZ** » Fri 23 Mar 2012 08:51

It is good to see that this problem was solved. If any other questions come up, please contact us.