Application.Run()导致应用程序挂起

本文介绍了Application.Run()导致应用程序挂起的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

当我启动没有特定格式的应用程序时，例如

When I start application without specific form e.g.

Application.Run();

然后我创建表单，在用户关闭表单后，该过程就会挂起.

And then I create form, after user closes it, the process just hangs.

这发生在Visual Studio之外.

This happens outside of Visual Studio.

我试图将Application.Exit()和/或Application.ExitThread()放入窗体的Form_Closing事件中，但仍然挂起.

I tried to put Application.Exit() and/or Application.ExitThread() in form's Form_Closing event, but it still hangs.

不幸的是，使用自定义ApplicationContext无效.

Using custom ApplicationContext unfortunately doesn't work.

仅供参考，我没有使用任何线程，也没有使用BackgroundWorkers.

FYI, I'm not using any threads nor BackgroundWorkers.

推荐答案

使用工具+附加到进程将调试器附加到挂起的进程.调试+全部破坏.在调试+ Windows +线程"中，双击主线程"，然后查看其调用堆栈以查看其作用.如果您的问题无济于事，请发布堆栈跟踪信息.

Use Tools + Attach to Process to attach the debugger to the hung process. Debug + Break All. Debug + Windows + Threads, double-click the Main thread and look at its call stack to see what it is doing. Post the stack trace in your question if that doesn't help.