Public Beta: Delphi 7 dbRTL "size mismatch" fix

By: John Kaster

Abstract: This is a public beta to test a new fix for size mismatch issues in persistent database fields for Delphi 7.

Description of Public Beta

This public beta contains an updated dbrtl.dll for Delphi 7. For further information on this issue, see the article Resolving size mismatch exceptions with the Delphi 7.1 update.

Bugs Fixed/New Features

This resolves issues with both the XML Mapper tool that ships with Delphi 7, and existing applications that have size mismatches among the persistent field definitions and the underlying database schema.

Downloading the beta

Because this is a public beta, you must agree to a disclaimer before downloading the file containing the update. When you attempt to download the file, you will be asked if you agree to the disclaimer. The file is then streamed directly from the web server. This streaming process normally prevents auto-resuming the file with a download manager. The file is currently 364.8K. We apologize for any inconvenience this may cause if your download gets interrupted.

You can download this file from CodeCentral. The direct link to download the file is http://cc.borland.com/codecentral/ccweb.exe/listing?id=21758. The zip file download is 364.8K.

This file may be updated from time to time, and you can look at the detail listing for the file to find out when it was last updated, or any other specific notes regarding changes to this beta.

Installation

Because this is a beta version, you should back up the current, shipping version of the files you will be replacing with the files contained in this beta so you can restore them without having to re-install the entire product.

Special installation instructions

Back up your existing files. Replace them with the files contained in this download.

Testing

Borland is planning to release a certified version of this beta software in the future. We are providing it as a public beta to have as broad a base as possible for testing it before we certify it. This is specifically why we have made this file available for our customers to download.

Special testing instructions

Open projects that previously raise size mismatch exceptions and see if this beta version resolves the issues.

Warnings

We have performed tests to verify that the software you may be downloading and testing works as intended. However, you may still encounter problems with using this version of the software. It has not yet been certified. Please read the disclaimer you see when downloading the file very carefully, as it provides details on Borland's legal position with respect to this public beta.

Feedback

Please use QualityCentral to provide feedback on this beta in the Public beta - Delphi / Database / dbRTL project area. If you are unable to use the currently available QualityCentral clients, use the borland.public.datasnap newsgroup. If you cannot access our newsgroups with a conventional newsgroup reader, you can use a browser to access this newsgroup at http://newsgroups.borland.com.

If you encounter problems with this beta product, please provide as much detail as possible in a QualityCentral report, or in a newsgroup message if you can't use QualityCentral, including the platform you are running on and steps to reproduce the problem.

If you are uncertain how to configure newsgroup access, please refer to Borland's newsgroup reference pages.


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