由于以下错误，检索COM类失败：80040154

Hiii All，[testExecSl]我试图在C＃[visual studio 2008]中创建一个HPTestCoreRuntime.Statement实例。
在调试获取错误期间：“由于以下错误，检索具有CLSID {A8E91B0F-BC54-463C-A4C6-0790D65653DE}的组件的COM类工厂失败：80040154。”
我试图解决这个问题。
1.将VS 2008中的目标平台更改为x84。
2.注册的Dll：Microsift.Net/framework/ver4/RegAsm。
3.注册的activeX控件使用Regsvr.exe。
4.尝试重新安装TestExec Sl 7.1但是仍然出现错误：我用CLSID检查了注册表项...在那里它被称为“空”。
Pl建议一些解决方案。
问候，Hemant。



     以下为原文

  Hiii All,



[testExecSl]

I am trying to create an instance of  HPTestCoreRuntime.Statement in C#[visual studio 2008].
during debugging getting error:

"Retrieving the COM class factory for component with CLSID {A8E91B0F-BC54-463C-A4C6-0790D65653DE} failed due to the following error: 80040154."

Things i tried to solve this.
1. Changed target platform in VS 2008 to x84.
2. Registered Dll under :Microsift.Net/framework/ver4/RegAsm.
3. Registered activeX control usign Regsvr.exe.
4. Tried re-installing TestExec Sl 7.1



But still getting an error:
I checked the registry entry with CLSID...there it is mentioned as "Empty".


Pl suggest some solution to this.





Regards,
Hemant.