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Article View: borland.public.cppbuilder.database.ado
Article #1200

Re: MDAC version

#1200
From: YangKai Liu
Date: Fri, 17 Sep 2004 08:15
84 lines
4149 bytes
Yes, they want to create additional ActiveX DLL with VB that calls my DLL.
The message is a run-time error message.  As you may already know, the
debugging environment messages from VB regarding linking DLL are quite
unstable and sometines false.  The debugging environment message is
something like "unable to locate DLL".

I know the better is to create the Active X DLL directly from BCB6, but for
some non-technical reason, it is not feasible.

Thanks for helping me.

Best Regards,


YangKai Liu

"Viatcheslav V. Vassiliev" <support@oledbdirect.com> �b�l��
news:41497796@newsgroups.borland.com �����g...
> It is better to have newer MDAC.
>
> > repackage it into ActiveX DLL using Visual Basic 6
> I do not understand what they want to do. Create additional VB dll that
uses
> your Delphi DLL? When they get this message - when compiling VB dll?
>
> And why not write this ActiveX dll in Delphi - you will have one dll that
> does not depend on msvbvm60.dll?
>
> //------------------------------------------
> Regards,
> Vassiliev V. V.
> http://www.managed-vcl.com - using .Net objects in Delphi for Win32 +
> ADO.Net
> http://www.oledbdirect.com - The fastest way to access MS SQL Server,
> MS Jet (Access) and Interbase (through OLEDB)
>
> "YangKai Liu" <yangkai.liu@burkelee.com> ������?�������� ?��������
> ��������? news:41492eb3@newsgroups.borland.com...
> > The problem I encountered is as follows:
> > I made a DLL which accesses databases with ADO.  The IT at the
production
> > site tries to repackage it into ActiveX DLL using Visual Basic 6.
> > Then we have error message 430, which, according to Microsoft, is caused
> by
> > "the application references one version of ADO and redistributes a
> different
> > version of ADO."
> >
> > Can I tell the IT at the production site to use an older version of ADO
to
> > fix the problem?
> >
> >
> > "Viatcheslav V. Vassiliev" <support@oledbdirect.com> �b�l��
> > news:41492cf6$1@newsgroups.borland.com �����g...
> > > This depends on which features your program uses. Usually MDAC 2.5 is
> > > enough. But, of course, newer version is better. SP4 has no changes in
> > > MDAC - you could download MDAC from Microsoft site.
> > >
> > > //------------------------------------------
> > > Regards,
> > > Vassiliev V. V.
> > > http://www.managed-vcl.com - using .Net objects in Delphi for Win32 +
> > > ADO.Net
> > > http://www.oledbdirect.com - The fastest way to access MS SQL Server,
> > > MS Jet (Access) and Interbase (through OLEDB)
> > >
> > > "YangKai Liu" <yangkai.liu@burkelee.com> ������?�������� ?��������
> > > ��������? news:41492884$1@newsgroups.borland.com...
> > > > I am writing codes with ADO using BCB6.  The program will be shipped
> to
> > > > producttion site.  Which version MDAC is requried at the production
> > site?
> > > > Should I install BCB6 SP4, will there be any change to the required
> MDAC
> > > > version?
> > > >
> > > >
> > >
> > >
> >
> >
>
>
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From: "YangKai Liu" <yangkai.liu@burkelee.com>
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Subject: Re: MDAC version
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