nunit - WatiN、NUnit 和 CruiseControl.NET-- 错误消息 800704a6

Question

在 NUnit 中通过 CruiseControl.NET(作为服务)使用 WatiN 运行一套测试时，会出现以下错误:

SetUp : System.Runtime.InteropServices.COMException : 
Creating an instance of the COM component with CLSID
{0002DF01-0000-0000-000-000000000046} from the IClassFactory 
failed due to the following error: 800704a6.
TearDown : System.NullReferenceException : Object reference 
not set to an instance of an object. 

此错误一直是调试的噩梦，因为它不一致(发生率为 25%)并且不可重现。有没有人有任何类似的问题？

Answer 1

重启机器

There are windows updates getting in the way of instantiating new COM objects.

在查看 ServerFault 和 StackOverflow 之后，我发现了几篇提到 800704a6 的帖子。错误代码。

这个特别让我点击 - https://serverfault.com/questions/179156/ie8-script-error-800704a6说明错误代码类似于 ERROR_SHUTDOWN_IS_SCHEDULED
我也有那个确切的错误:
Creating an instance of the COM component with CLSID
{0002DF01-0000-0000-000-000000000046} from the IClassFactory
failed due to the following error: 800704a6