找出第一次机会异常的根本原因

Question

我在内置的VS webserver上运行MVC应用程序.但是,每次浏览页面时,Visual Studio中的输出选项卡都会显示很多异常.

A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll
An exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll but was not handled in user code
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll
An exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll but was not handled in user code
A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll
An exception of type 'System.Threading.ThreadAbortException' occurred in mscorlib.dll but was not handled in user code

我已经尝试检查Debug Menu下的VS Exception选项卡的所有throw/usercode复选框.这是不行,没有抓到任何东西.

我如何找到它的根本原因？我想看看stacktrace来检查我的托管代码是否导致它.