在启动Visual Studio调试器例外 [英] Visual Studio Debugger exception on launch

问题描述

当我启动WinForms项目（项目只包含一个源文件，Program.cs中），与下面的异常不具有堆栈跟踪调试程序中断：

When launching my WinForms project (project only contains one source file, Program.cs), the debugger breaks with no stack trace on the following exception:

System.ArgumentNullException was unhandled
Message="Value cannot be null.\r\nParameter name: activationContext"
Source="mscorlib"
ParamName="activationContext"
StackTrace:
   at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext, String[] activationCustomData)
   at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext)
   at System.Activator.CreateInstance(ActivationContext activationContext)
   at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssemblyDebugInZone()
   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()
InnerException: 

这除了是我的主要前​​抛出甚至进入（）函数，所以我不知道如何解决这个问题。

This exception is thrown before my Main() function is even entered, so I have no idea how to fix this.

这是在Visual C＃2008年项目设立的ClickOnce发布。

This is in Visual C# 2008. The project is set up for ClickOnce publishing.

推荐答案

即使这一个是很老。对我来说，只是清洁液（生成>清理解决方案）做的工作。

Even if this one is pretty old. For me simply cleaning the solution (Build > Clean Solution) did the Job.

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