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Article View: borland.public.cppbuilder.database.multi-tier
Article #1048

Re: Error while opening a TClientDataSet

#1048
From: Mark Vejvoda
Date: Wed, 19 Jul 2000 00:00
31 lines
1733 bytes
I beleive that this was a BCB4 issue and a patch created this problem...
check Borlands site for the fix for this... I think I read about it there.


"Keuning" <ekeuning@snakeware.nl> wrote in message
news:8l1loj$1461@bornews.borland.com...
> Hi y'all and thanks for reading,
>
> I've tried to run de srvr.exe and empedit.exe examples in the Borland
> Examples directory and it worked fine. I tried to run the server on
another
> computer, it worked fine (After running DCOMCnfg.exe and setting the
> clearances right). After that I created my own server program, which
> accessed a SQL server database via the BDE which works via ODBC.
Everything
> works fine except when I try to open a ClientDataSet, which is linked
> properly to a TProvider. Then I get the error message:
>
> 'src->QueryInterface(GetIID(), (LPVOID*)(&intf))': Interface not supported
> ...
>
> What am I doing wrong? If I set the active property of the TRemoteServer
to
> true, the server starts nicely. I also tried to use a TDCOMConnection
> instead of the TRemoteServer component. The same happens...
>
> Any idea's would by greatly appreciated...
>
> Erwin
>
>
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From: "Mark Vejvoda" <mvejvoda@soft-haus.com>
Subject: Re: Error while opening a TClientDataSet
Date: 2000/07/19
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