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I just upgraded to 4.6xx from 4.5xx (downloaded today), and I have no problems with apps that do not use memdatasets, but when I open one that does I get the two dialogs, over and over with mixed in access violations.

One says:

Caption: Error Reading Form

FIRecord must be stetted to this time
(D:Projects\Delphi\DAC\Common\Source\MemDS.pas, line 1679). Ignore the error and continue? Note: Ignoring the error may cause components to be deleted or property values to be lost.

Second one says:

Caption: Error

Error creating form: FIRecordSet must be stetted to this time (D:Projects\Delphi\Dac\Common\Source\MemDS.pas, line 1679).


Suggestions?

Thanks!

Hello,

Please make sure you have uninstalled the previous version of UniDAC, including all dcu, bpl, pas files, correctly. In addition, try to reproduce the problem on a "clean " project not using any third-party components, and send the operation stack when this error occurs.

Hi,

Just so I understand, you don't want me to upgrade, you want me to completely uninstall UniDac?

btw, I don't have a d: drive, so I'm not sure where the message is coming from.

Thanks!
Jeff

Hello,

Before installing the new UniDAC version, you should uninstall the old version.
If this doesn't help, please send a project demonstrating this problem.

Hi,

I found the problem, I didn't recompile my descendant components I have of DAC components.

Thanks!
Jeff

Hello,

Glad to see that you solved the problem. If you have any other questions, feel free to contact us