Errors after upgrade from to (D7 - WinXPH)

Discussion of open issues, suggestions and bugs regarding MyDAC (Data Access Components for MySQL) for Delphi, C++Builder, Lazarus (and FPC)
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Joined: Fri 05 Nov 2004 21:34
Location: Italy

Errors after upgrade from to (D7 - WinXPH)

Post by gcaramia » Sat 26 Mar 2005 17:05

I upgrade MyDAC from to (Delphi7 - Win XPHome SP2)

All worked fine during installation, but when i started Delphi errors occurred, something as:

1° message
'Impossibile to find insert point @Crconnectionpool@TCRConnectionPoolManager@ReturnConnection$qqrp17System@TMetaClassp22Craccess@TCRConnection of procedure in library dac70.bpl.

2° message
Could not find Wizard, 'C:\Programmi\Borland\Delphi7\Bin\msmigwizard70.dll'

3° message
Can't load package c:\programmi\Borland\Delphi7\Bin\dclsdac70.bpl
Do you want to attempt to lad this package the next time a project is loaded?

4° message
as the 1th

5° message
Can't load package C:\Programmi\Borland\Delphi7\Bin\sdacvcl70.bpl
Do you want to attempt to load this package the next time a project is loaded?

At least Delphi starts but i preferred to come back to older release that installed without problems.

Can you help me to solve this?

Thank very mutch
Giovanni Caramia

Posts: 1693
Joined: Thu 28 Oct 2004 13:56

Post by Ikar » Mon 28 Mar 2005 06:22

MyDAC, SDAC and ODAC components use common base packages listed below.

Note that product compatibility is provided for current build only. In the other words, if you upgrade one of the installed products it may conflict with older builds of other ones. In order to continue using products simultaneously you should upgrade all of them at the same time.

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