Article View: borland.public.delphi.aspdotnet.components.using
Article #49Re: Error when using AccessDataSource
From: John Moshakis
Date: Fri, 09 May 2008 14:45
Date: Fri, 09 May 2008 14:45
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1697 bytes
Kaboose wrote: > Hi, > > I get an error when i try to connect to a mdb when using the > AccessDataSource component. > > The errors are : > > "The file '~/BioData.mdb' either does not exist or could not be > mapped to a local file that could be read." when using root or path > relative. > > or > > "Database schema could not be retrieved for this connection. Please > make sure the connection settings are correct and that the database > is online. > > No metadata could be loaded for: MS Jet." > > When slecting user specify. > Hi Shaun, I think ~ should be mapped to the root of your project directory at runtime. If the mdb is there and the connection can't be opened then I guess it isn't supported at designtime. The data explorer needs meta data support to be able to see database schema information and I don't believe ms jet is supported. That would be why you get "No metadata could be loaded for: MS Jet."" Cheers, John --
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X-Google-Thread: 21665a,9a773402da931b5b X-Google-Attributes: gid21665a,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit From: "John Moshakis" <john@moshakis.com> Subject: Re: Error when using AccessDataSource Newsgroups: borland.public.delphi.aspdotnet.components.using References: <4824266a@newsgroups.borland.com> Date: Fri, 9 May 2008 10:45:23 -0400 User-Agent: XanaNews/1.18.1.9 NNTP-Posting-Host: 67.69.157.228 Message-ID: <4824636b@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1210344299 67.69.157.228 (9 May 2008 07:44:59 -0700) Lines: 39 Path: arc1-ca.pugleaf.net!g2news2.google.com!news1.google.com!news.glorb.com!feeder.erje.net!news.isoc.lu!newsgroups.borland.com!not-for-mail