Re: Using property of the remote application server

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#379

From: vavan
Date: Sat, 08 Dec 2001 10:52

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On Fri, 7 Dec 2001 19:12:46 +0100, "Francesco Rossi" <inforsi@tin.it>
wrote:

>In a method FormCreate of client application i do this:
>
> IDispatch *disp = (IDispatch*)(ClientDataSetTransazioni->AppServer);
> IDMFastServerDisp ITemp( (IDMFastServer*)disp);
>// Property of applicationserver
> if (!(bool)ITemp.IsDatabaseOpen) {
>...
>}
>
>for check if the remote database is open, but when i close the application
>this crash with a general protection error: it can't close some form,
>because the IDE stop at line that destruct a form.

I suffer from similar very annoying problem that happens from time to
time. I tried to investigate and discovered an AV happens with Variant
variable when trying to invoke VarClear method somewhere inside VCL.
The most interesting is when I rebuild the project the problem is gone
till next time...

--
Vladimir Ulchenko aka vavan

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From: vavan <vavan@santel.ru>
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Subject: Re: Using property of the remote application server
Date: Sat, 08 Dec 2001 13:52:21 +0300
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