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Article #1672Re: How to new an ADOConnection at run time?
From: Arnie Mauer
Date: Wed, 24 Mar 2004 16:34
Date: Wed, 24 Mar 2004 16:34
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"Steve Aletto" <steve_alettoANTI@SPAMhotmail.com> wrote in message news:406135ab@newsgroups.borland.com... > > When I try to "new" a TADOConnection at run-time an exception is > raised: > > > > "Error in EOleSysError with message: CoInitialize has not been > called" > > Call CoInitialize(NULL); before of using ADO and CoUninitialize(); > when you don't need it any longer. > > HTH, > > Steve. > ... And both of these calls must be made on a per thread basis if you're using threads with ADO components. - Arnie
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10698b,921a3cbd4e1b3c9c X-Google-Attributes: gid10698b,public X-Google-ArrivalTime: 2004-03-24 08:40:57 PST From: "Arnie Mauer" <xxx@nowhere.net> Newsgroups: borland.public.cppbuilder.database.ado References: <40612e87@newsgroups.borland.com> <406135ab@newsgroups.borland.com> Subject: Re: How to new an ADOConnection at run time? Date: Wed, 24 Mar 2004 11:34:50 -0500 Lines: 22 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 NNTP-Posting-Host: 24.151.53.89 Message-ID: <4061b862$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1080146018 24.151.53.89 (24 Mar 2004 08:33:38 -0800) Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail