[Lazarus] Small problem with a application that uses a Firebird database

Лев Бронштейн leobronstain at gmail.com
Sat Feb 12 17:45:11 CET 2022


Hi

What is your question? What is confusing you? What error do you get when 
the database is connected to FlameRobin? What version of FB are you using? 
What access components do you use to connect to the database?

nibbikfrans via lazarus <lazarus at lists.lazarus-ide.org> 12 февраля 2022 г. 
4:39:11 ПП написал:

> Hi,
>
> I'm using Lazarus 2.0.10 on Windows10. I'm working on an application
> that uses a Firebird database and it's going very well. In the
> development version I use a Debug screen.
> But now I have a situation that I can't explain. When I start the
> application and I open the database it al goes well. Whether I make
> changes or not, the application closes immidiately when I hit the close
> button. The Debug screen is also closed immidiately.
> When I can't open the database because it's in use by a different
> application (FlameRobin), I generate an error message. And now when I
> close the application the main form is destroyed immidiately but the
> Debug screen is still visible for about 2 seconds. The application is
> also visible that long in the taskmanager. The same happens when I have
> compiled a ready version without the Debug screen, the application stays
> visible in the taskmanager for about 2 seconds.
> I've been searching for days to seek an explantion but I can't find it.
> I've made a very small testapplication with the intent of creating an
> item on the Lazarus Forum but that application doens't show this effect
> and is therefor useless. But I still can't figure out why.
> I don't expect anything but if one of you can explain this or show me
> another search direction I would be gratefull.
>
> --
> mvg
> Frans van Leeuwen
> M 06-51695390
>
>
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