"Operation Aborted" message using SDAC v3.50

Discussion of open issues, suggestions and bugs regarding SDAC (SQL Server Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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swelch

"Operation Aborted" message using SDAC v3.50

Post by swelch » Mon 23 May 2005 14:46

Delphi v6 - build 6.24 (update pack 2)
SDAC v3.50.0.14

Have a problem when using multiple TMSStoredProc objects (8 or more) on a form. I open one TMSStorderProc that returns a dataset and while looping through that, open several other TMSStorderProc's. I use one TMSConnection object on the main form as the connection to all TMSStorderProc's. The stored procedure names are set at design time.

The "Operation Aborted" error occurs when trying to access any property or method on the TMSStorderProc. Disabling the offending TMSStorderProc simply moves the error down to the next one further down the code.

On initial investigation it appears that the stored procedure name on the
offending TMSStorderProc is being set to a blank.

Is there some sort of limit on how many TMSStorderProc can be active at any time?

rgds
Steve Welch
Is there a limit to how many

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

Post by Ikar » Mon 23 May 2005 14:55

Are you using threads?

swelch

"Operation Aborted" message using SDAC v3.50

Post by swelch » Mon 23 May 2005 14:56

No, not using threads

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

Post by Ikar » Tue 24 May 2005 09:00

SDAC doesn't contain these restrictions as well as this error message.
If you send us a complete small sample we can answer more exactly.

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