行号从异常堆栈跟踪丢失时，ASP.NET模拟启用 [英] Line numbers missing from exception stack trace when ASP.NET impersonation enabled

问题描述

这是ASP.NET 2.0 Web应用程序已编译的PDB符号，部署到一个服务器上运行IIS 6。

An ASP.NET 2.0 web application has been compiled with PDB symbols, deployed to a server running IIS 6.

在web.config中，用户模拟启用：

In the web.config, user impersonation is enabled:

  <identity impersonate="true" />

当一个异常被抛出，堆栈跟踪丢失的行号，使得它很难确定究竟在何处的异常是从发出。例如：

When an Exception is thrown, the stack trace is missing line numbers, making it very difficult to determine exactly where the exception is emanating from. eg.

System.NullReferenceException：对象
  未设置为一个实例
  目的。在
  MyApp.ReportingServices.WebForm.DA.AmoRepository.GetDimensions（字符串
  透视图）

System.NullReferenceException: Object reference not set to an instance of an object. at MyApp.ReportingServices.WebForm.DA.AmoRepository.GetDimensions(String perspective)

登录被用来访问该网站具有在服务器上没有特殊的权利或组成员。

The login being used to access the website has no special rights or group membership on the server.

推荐答案

我设法通过分配的调试程序用户权限指派给特定登录。

I managed to get a detailed stack dump for the exception by assigning the 'Debug Programs' user right to the particular login.

一旦异常被确诊我删除从分配该用户。

Once the exception was diagnosed I removed that user from that assignment.

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