我的程序在XP上工作正常，但挂在Windows 7上 [英] My program works fine on XP, but hangs on Windows 7

问题描述

大家好！



我想首先感谢所有花时间查看此主题并尝试提供帮助的人。



我用C ++编写了一个应用程序，它使用WIN32 API和ADO查询数据库并在列表视图中显示结果。



当我在Windows XP上测试时，一切正常，但是当我在Windows 7上测试它时，我的应用程序开始挂起。我必须杀死它，否则它似乎会永远停留。



我怀疑DEP或某些UAC设置是罪魁祸首，但我不知道该怎么做。

当我尝试设置DEP以允许我的程序运行，它报告说它不能完成。



一个可能有用的小注释：



我复制了从早期项目查询数据库的代码，该项目也必须查询数据库，并使用WIN32 API和ADO用C ++编写。

该项目适用于机器人h Windows XP和Windows 7.



如果需要任何其他信息（源代码或类似的东西），请提出要求，我将非常乐意提供。

Hello everyone!

I would like to start by saying thanks to everyone who takes some time to view this thread and try to help.

I have written an application in C++ that uses WIN32 API and ADO to query a database and display results in a listview.

Everything works fine, when I test it on Windows XP, but my application starts to "hang" when I test it on Windows 7. I have to "kill" it, or else it seems it would be stuck forever.

I suspect that DEP or some UAC setting is the culprit here, but I can''t figure out what to do.
When I try to set DEP to allow my program to run, it reports that it can''t be done.

A small note that might help:

I have copied the code for querying the database from my earlier project, which also had to query the database, and was written in C++ using WIN32 API and ADO.
That project works well on both Windows XP and Windows 7.

I work in MS Visual Studio Express 2008, on Windows XP, in C++, using WIN32 API.

If any other information is required ( source code or something similar ), please ask for it, I will more than gladly supply it.

推荐答案

查看将C ++应用程序从XP移植到Vista / 7 [ ^ ]用于分析兼容性问题的一些提示。



尝试以管理员身份运行。如果这有帮助，您可能会写入程序文件子文件夹：您需要重构该代码以将您的用户数据存储到其他位置。



也许此链接还有助于识别潜在问题：应用程序兼容性 [ ^ ]。



干杯

Andi

Have a look at Porting C++ Application From XP to Vista/7[^] for some hints to analyze compatibility issues.

Try running as administrator. If that helps, you probably write into program files sub folders: you need to refactor that code to store your user data to some other location.

Maybe this link also helps identify potential issues: Application Compatibility[^].

Cheers
Andi

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