Article View: borland.public.cppbuilder.database.multi-tier
Article #1048Re: Error while opening a TClientDataSet
From: Mark Vejvoda
Date: Wed, 19 Jul 2000 00:00
Date: Wed, 19 Jul 2000 00:00
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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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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fcd2b,80317c9f8607be52 X-Google-Attributes: gidfcd2b,public From: "Mark Vejvoda" <mvejvoda@soft-haus.com> Subject: Re: Error while opening a TClientDataSet Date: 2000/07/19 Message-ID: <8l547d$2gg4@bornews.borland.com> X-Deja-AN: 648356654 References: <8l1loj$1461@bornews.borland.com> X-Priority: 3 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6700 Organization: Another Netscape Collabra Server User X-MSMail-Priority: Normal Newsgroups: borland.public.cppbuilder.database.multi-tier