wpf 错误 CS2012：无法打开 <可执行路径> 访问 <可执行路径被拒绝>
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/37552769/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
error CS2012: Cannot open <executable path> access to <executable path denied>
提问by Grigoris Dimitroulakos
I was working on a WPF application in Visual Studio 2015 and all went well until unexpectedly the build dropped me the CS2012 error inform me that it cannot access/update the executable in the /Debug directory.
我正在 Visual Studio 2015 中处理 WPF 应用程序，一切顺利，直到构建出人意料地丢弃了我，CS2012 错误通知我它无法访问/更新 /Debug 目录中的可执行文件。
I tried the following and it didn't work:
我尝试了以下方法，但没有奏效：
- Restart
- Close VS and open the application again
- Build->Clean
- 重新开始
- 关闭VS并再次打开应用程序
- 构建->清洁
I couldn't find any solution in the web so I tried: 1. to move the whole project directory to another location. 2. creating a new WPF project and assembling it file by file with copy/pastes.
我在网上找不到任何解决方案，所以我尝试： 1. 将整个项目目录移动到另一个位置。2.创建一个新的WPF项目并通过复制/粘贴逐个文件地组装它。
The weird thing was that in both cases the application worked in the new location. I continued the experimentation (in the original directory) and i tried to build a "Hello World" Console application in the same directory. The result was that the trivial console application didn't work and produced the same problem as the WPF application (CS2012 error).
奇怪的是，在这两种情况下，应用程序都在新位置运行。我继续实验（在原始目录中）并尝试在同一目录中构建“Hello World”控制台应用程序。结果是普通的控制台应用程序不起作用并产生与 WPF 应用程序相同的问题（CS2012 错误）。
Since I haven't noticed any activity of another program (i.e., antivirus) trying to quarantine (or changing the file/folder permissions of) this folder, I assume that this has been done by VS somehow but I don't know why. Perhaps it is a bug.
由于我没有注意到其他程序（即防病毒软件）尝试隔离（或更改其文件/文件夹权限）的任何活动，因此我认为这是由 VS 以某种方式完成的，但我不知道为什么。也许这是一个错误。
Is anyone has a logical explanation about this problem? And a way to fix it?
有没有人对这个问题有一个合乎逻辑的解释？以及修复它的方法？
采纳答案by jabu.hlong
I found that my other running solution was referencing the same < executable path>.
我发现我的另一个正在运行的解决方案引用了相同的 <executable path>。
Just make sure that no other process is using the referenced folder/file/dll
只要确保没有其他进程正在使用引用的文件夹/文件/dll
回答by M.Dogus
Sometimes antivirus softwares can block copying an exe file from a folder to any path. You can manage by settings or the easiest way is to shut down live protection while you are coding and debugging. :)
有时防病毒软件可以阻止将 exe 文件从文件夹复制到任何路径。您可以通过设置进行管理，或者最简单的方法是在编码和调试时关闭实时保护。:)
回答by Todd Shearer
I have experience the same thing today. My company forced a system update that installs microsoft updates.
我今天也经历了同样的事情。我的公司强制进行系统更新以安装微软更新。
Now, I create a new Winform project, with just a blank form...get the same error.
现在，我创建了一个新的 Winform 项目，只有一个空白表单......得到同样的错误。
If I open an existing solution, I don't get the error, it's just for new solutions/projects.
如果我打开一个现有的解决方案，我不会收到错误，它只是针对新的解决方案/项目。
