开始在C＃中使用的用户名和放大器的过程;密码抛出＆QUOT;访问被拒绝＆QUOT;例外 [英] Starting a process in C# with username & password throws "Access is Denied" exception

问题描述

在一个.NET 3.5的Web应用程序的运行冒充我试图通过执行过程：

Inside a .NET 3.5 web app running impersonation I am trying to execute a process via:

var process = new Process 
             { StartInfo = 
                    { CreateNoWindow = true, 
                      FileName = "someFileName", 
                      Domain = "someDomain", 
                      Username = "someUserName", 
                      Password = securePassword, 
                      UseShellExecute = false
                    }
             };

process.Start();

- 改变信任模式充分在web.config中并没有解决。

-Changing the trust mode to full in web.config did not fix.

- 注意的VAR securePassword是一个SecureString的成立较早的code。

-Note the var securePassword is a secureString set up earlier in the code.

这将引发异常与访问被拒绝作为它的消息。如果删除了用户名和密码信息，异常消失，但是这个过程即开始的aspnet_wp，而不是我需要它的用户。

This throws an exception with 'Access is Denied' as its message. If I remove the username and password information, the exception goes away, but the process starts as aspnet_wp instead of the user I need it to.

我在多个论坛上看到了这个问题，从来没有见过提供的解决方案。 任何想法？

I've seen this issue in multiple forums and never seen a solution provided. Any ideas?

推荐答案

我去一个不同的方式，把整个应用程序在其自己的应用程序池的运行，我们最初是模拟用户。现在，当asp.net产生一个新的进程，它的用户，而不是的aspnet_wp的环境下滋生。不是这个问题的精确解我张贴，但它的工作为我们的情况。

I went a different way and put the whole application in its own app-pool running as the user we were originally impersonating. Now, when asp.net spawns a new process, it spawns under the context of the user instead of aspnet_wp. Not the exact solution to the problem I posted, but it worked for our situation.

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