ASP.Net调试目录监视HttpException [英] ASP.Net debug directory monitoring HttpException

问题描述

以调试模式启动ASP.Net 4.0 Web应用程序时，出现以下异常:

When I start my ASP.Net 4.0 web app in debug mode, I'm getting the following exception:

System.Web.HttpException occurred
  Message=Invalid file name for file monitoring: 'C:\src\main-232\src\ZNode\Znode_MultiFront\Web\Controls\Cat5\Navigation'. Common reasons for failure include:
- The filename is not a valid Win32 file name.
- The filename is not an absolute path.
- The filename contains wildcard characters.
- The file specified is a directory.
- Access denied.
  Source=System.Web
  ErrorCode=-2147024809
  WebEventCode=0
  StackTrace:
       at System.Web.DirectoryMonitor.AddFileMonitor(String file)
  InnerException: 

问题是，指向的文件是一个目录，那么为什么Visual Studio 2010认为它是一个文件?我正在本地计算机上的IIS 7上运行它

The thing is, the file this is pointing to IS a directory, so why does Visual Studio 2010 think it's a file? I'm running this on IIS 7 on my local machine

推荐答案

好消息:它似乎没有任何连锁反应

坏消息:我还没有找到原因或解决办法

解决方法:禁用HttpException的异常中断(Debug-> Exception)，然后在日志中过滤掉这些异常.您仍然可以通过在Application_Error中放置一个断点来在调试模式下捕获其他HttpException(如果已实现了该断点-但您仍然应该有一个断点)

The good news: it doesn't seem to have any knock-on effects

The bad news: I haven't figured out the cause or a solution

The workaround: Disable break-on-exception for HttpException (Debug->Exception), and filter these out in your logs. You can still capture other HttpException in debug mode by placing a breakpoint in Application_Error (if you have implmented it - but you should have anyway)

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