Application Error on Close with (ProviderName:ADO)

Discussion of open issues, suggestions and bugs regarding EntityDAC
Post Reply
cookiez
Posts: 1
Joined: Thu 05 Aug 2021 06:02

Application Error on Close with (ProviderName:ADO)

Post by cookiez » Thu 05 Aug 2021 15:44

Hello,

I created a MultiDevice app using EntityDAC trial version.
I dropped the following components on a form: TEntityConnection, TEntityXMLModel, TEntityContext, TEntityTable, TGrid

Running the app. Data displayed in the grid.

When I close the app (running from IDE with or without debugging) Application Error dialog appears:
Exception EAccessViolation in module ntdll.dll at 0005F563.
Access viilation at address 770BF563 in module 'ntdll.dll'. Write of address 00000014.
When I click Break (System.SyncObjs;) debugger stop at the following proc.
procedure TCriticalSection.Acquire;
begin
FSection.Enter;
end;

When I use UniDAC as Provider. Everything works and no application error on close.

Any help would be appreciated.
cookiez

MaximG
Devart Team
Posts: 1822
Joined: Mon 06 Jul 2015 11:34

Re: Application Error on Close with (ProviderName:ADO)

Post by MaximG » Mon 06 Sep 2021 11:58

Thank you for the information, however, it's not enough to reproduce the issue. Please compose and send us a simplest sample, execution of which causes the issue. In addition, we will need the model (*.enml) used in this sample

Post Reply