TClientDataSet registration error - urgent question - Thread - go-pugleaf

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3 total messages Started by Sheryl Mon, 13 Mar 2000 00:00

TClientDataSet registration error - urgent question

#1172

Author: Sheryl
Date: Mon, 13 Mar 2000 00:00

16 lines
1112 bytes

Does anyone know what would cause a
"Library not registered" error to be
generated on TClientDataSet->Open()?
The TClientDataSet gets its data through a
TProvider.  The source dataset is a TQuery.

This error does not occur in the development
environment, but occurs when the executable
is deployed.  It is my understanding that
a MIDAS license is not required because there
are no remote data modules or MIDAS servers.
It is also understood that DBCLIENT.DLL must
be deployed.  Where do we go from here?

Thanks in advance for any help on this
extremely urgent request!

Re: TClientDataSet registration error - urgent question

#1174

Author: Harold Howe (TeamB)
Date: Mon, 13 Mar 2000 00:00

24 lines
1172 bytes

Sheryl wrote in message <8aj2hf$oir8@bornews.borland.com>...
>Does anyone know what would cause a
>"Library not registered" error to be
>generated on TClientDataSet->Open()?
>
>This error does not occur in the development
>environment, but occurs when the executable
>is deployed.

In BCB4 you need to

-deploy and register stdvcl40.dll
-deploy and register dbclient.dll

In BCB5, you need to
-deploy and register midas.dll
-deploy and register stdvcl40.dll

I'm not quite sure why BCB5 still uses stdvcl40.dll. You would think that it
should be stdvcl50.dll. <shrug>

Harold Howe [TeamB]
http://www.bcbdev.com

Re: TClientDataSet registration error - urgent question

#1176

Author: Sheryl
Date: Mon, 13 Mar 2000 00:00

32 lines
1435 bytes

Thank you very much. It worked perfectly!

Harold Howe (TeamB) <hhowe@bcbdev.com> wrote in message
news:8ajmh6$p119@bornews.borland.com...
>
> Sheryl wrote in message <8aj2hf$oir8@bornews.borland.com>...
> >Does anyone know what would cause a
> >"Library not registered" error to be
> >generated on TClientDataSet->Open()?
> >
> >This error does not occur in the development
> >environment, but occurs when the executable
> >is deployed.
>
> In BCB4 you need to
>
> -deploy and register stdvcl40.dll
> -deploy and register dbclient.dll
>
> In BCB5, you need to
>
> -deploy and register midas.dll
> -deploy and register stdvcl40.dll
>
> I'm not quite sure why BCB5 still uses stdvcl40.dll. You would think that
it
> should be stdvcl50.dll. <shrug>
>
> Harold Howe [TeamB]
> http://www.bcbdev.com
>
>

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