ASP Server Error -Server object error 'ASP 0177 : 800401f3'

I am looking into a very old ASP code after so many years. I am able to make it run on VS2008. However, when I click on the page I am frequently getting

Server object error 'ASP 0177 : 800401f3'

Server.CreateObject Failed 

/xxy/Search/includes/criteria_toolnewbag.asp, line 19 

Invalid class string 

I know the COM components are on VB6 and is thi开发者_如何学JAVAs an error because of COM registration? If yes or No how can this be solved?

---

You code failed because ASP was not able to Create the specified object. Most likely you're trying to create a COM object that is not registered/available on the server. Let us know what object you were trying to create in criteria_toolnewbag.asp, line 19 so that you can get help.

Normally, if it is possible to re-install the component (i.e. you have access to the setup/installer) then give it a try. Otherwise you might have to locate the DLL for the component and do (at your own risk):

regsvr32 foo.dll /u
regsvr32 foo.dll