VisualStudio2010调试 - 该过程无法访问该文件...因为它被另一个进程使用 [英] VisualStudio2010 Debugging - The process cannot access the file ... because it is being used by another process

问题描述

我无法使用发布的Visual Studio 2010教程调试WinForms C＃应用程序。

I'm unable to debug a WinForms C# application using the released version of Visual Studio 2010 Prof.

在第二次调试运行后，我收到以下错误消息。

I get the following error message after the second debugging run.

错误9无法将文件obj\x86\Debug\Arrowgrass Reports.exe复制到bin\Debug\Arrowgrass报告。可执行程序。该进程无法访问文件'bin\Debug\Arrowgrass Reports.exe'，因为它被另一个进程使用。

我试过一个预构建脚本来尝试删除此文件，但它被Visual Studio锁定。

I've tried a pre-build script to attempt to delete this file, but it's locked by Visual Studio.

网上有一些引用，所以这是一个知道问题。有没有人有一个修补程序或有效的解决方案？

There are a few references to this on the net so it is a know problem. Does anyone have a hotfix or effective work-around?

推荐答案

我发现这个问题很容易复制，我是Richard Fors的答案的变化。如果我在设计器中打开了一个UserControl，运行调试器，然后编辑UserControl，后续的重建将失败。如果在运行调试器之前关闭了UserControl，我从来没有收到这个错误，所以我只需确保在点击F5之前关闭设计器窗口。

I have found this issue very easy to reproduce, and the fix for me is a variation on Richard Fors' answer. If I have a UserControl open in the designer, run the debugger, and then edit the UserControl, the subsequent rebuild will fail. If I close the UserControl before running the debugger I never get this error, so I just make sure to close the designer window before hitting F5.

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