更多的可能性：

• （Easy）一个href =http://technet.microsoft.com/en-us/sysinternals/bb896645.aspx =nofollow noreferrer> procmon ，查看哪些资源（文件，注册表等）程序正在访问或被拒绝访问


• （更难）使用简单的调试器，如 WinDbg或ProcExp


• （最难）将一个大的''调试器附加到该进程（附加Visual Studio的调试器;或查看生产调试的大指南）

One of our .NET 2.0 application started to just randomly disappear. There are no records in the Event log, Dr. Watson doesn't generate crash dump, no nothing...

How to troubleshoot this application?

More possibilities:

• (Easy) Use procmon to see what resources (files, registry, etc.) that the program is accessing or getting denied access to
• (More Difficult) Use simple debuggers like WinDbg or ProcExp
• (Hardest) Attach a big ol' debugger to the process (attach Visual Studio's debugger from the EXE's Registry settings; or check out the big guide to debugging in production)