Delphi 7 SDAC 8.0.4 Error

[swright]

Delphi 7

I upgraded from 8.0.2 to 8.0.3 and had complaints that the application was going non responsive never to return.

I managed to recreate this in the debugger a few times and it appeared to be calling WaitForMultipleObjects, like it is waiting for a thread to terminate that never does. (I cannot be sure at this point that this is a problem with SDAC).

So I Installed 8.0.4

On startup i get the error

"The procedure entry point @Crthread@initialization$qqrv could not be located in the dynamic link library sdac70.bpl"

For now I have reverted to 8.0.2 to see how it goes.

Regards

Steve

[Stellar]

It seems that there are some old SDAC units on your computer. To solve the problem, try to perform the following steps:
- close Delphi 7;
- uninstall SDAC;
- remove all the files dclsdac*.bpl, dclsdacfmx*.bpl, sdacfmx*.bpl, sdacvcl*.bpl, datasetmanager*.bpl, dclcrcontrols*.bpl, dcldac*.bpl, dacfmx*.bpl and dacvcl*.bpl from your computer (please make sure that there are no such files on your computer);
- install SDAC;
Please follow our recommendations and inform us about the result.

NonBlocking is a feature of SDAC DataSet(TMSQuery and TMSTable) that is used to retrieve records in a separate thread. Would you please specify if you are using this feature in your application?

[swright]

Thanks for the reply.

Those files were not present, However I found the problem, a component using sdac needed recompiling.

I am not using the NonBlocking option.

[Stellar]

Please specify whether you still have any unsolved issues with SDAC 8.0.4. If so, then please provide us with a sample demonstrating the issue, as well as the script for creating the table.