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Article #87Re: Delphi and data-aware tools over HTTP
From: Jon Goodwin
Date: Thu, 12 Jun 2003 13:12
Date: Thu, 12 Jun 2003 13:12
43 lines
2426 bytes
2426 bytes
In case anybody else wants to do this, I got this reply from Borland after I emailed them: I must admit that I don't know the meaning of "connectionless HTTP". However, database components will surely require more than a HTTP connection to talk to the database as driver implements their own low level protocols. So, I don't think you will be able to use the data-aware components over an HTTP connection. Your best option would be to develop a very rich web application to access your database through the database components running locally to your database server. Look at WebBroker and dbExpress (replacement for the BDE) for instance. If you can push your budget a bit more the Enterprise edition will make possible the use of a nicer alternatives: 1) You could implement an XML/SOAP layer to access this database as this will happily run over HTTP. Then you could have a very rich fat client talking to your database using this XML/SOAP layer over HTTP. Look at Bizsnap. 2) You could use Websnap to build quickly a nice web layer on top of your database. Please have look at the features matrix for detailed list of the features : http://www.borland.com/kylix/pdf/kyl3_feamatrix.pdf Also, you can have a look at these white papers : http://www.borland.com/products/white_papers/pdf/understanding_borland_bizsn ap.pdf http://bdn.borland.com/article/images/28567/delphiwebsnapwp.pdf http://bdn.borland.com/article/images/28556/apache_development.pdf http://bdn.borland.com/article/images/28558/kylix_dbapps.pdf
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 115d96,d65294b257580040 X-Google-Attributes: gid115d96,public X-Google-ArrivalTime: 2003-06-12 06:12:55 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!postnews1.google.com!not-for-mail From: jon@wight365.net (Jon Goodwin) Newsgroups: borland.public.delphi.database Subject: Re: Delphi and data-aware tools over HTTP Date: 12 Jun 2003 06:12:55 -0700 Organization: http://groups.google.com/ Lines: 43 Message-ID: <305f4437.0306120512.7f447246@posting.google.com> References: <305f4437.0306050913.5169e7bb@posting.google.com> NNTP-Posting-Host: 62.173.72.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google.com 1055423575 18567 127.0.0.1 (12 Jun 2003 13:12:55 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: 12 Jun 2003 13:12:55 GMT