com+ dll runtime error - what am I doing wrong?

Hi

Have an unspectacular asp script

Code:

---

        set obj=Server.CreateObject("MyWeb_dll.clsUser")
        obj.StartCom
        set obj = nothing

---

and this in clsUser in the dll (ripped off from the internet)

Code:

---

Public Sub StartCom()

    Dim objContext As ObjectContext
    Dim objResponse As Response
    Dim objRequest  As Request
    Dim objApplication  As Application
    Dim objSession As Session
    Set objContext = GetObjectContext()
       
    Set objApplication = objContext("Application") 'Obtain ASP Application object.
    Set objSession = objContext("Session") 'Obtain ASP Session object.
    Set objResponse = objContext("Response") ' Obtain ASP Response object.
    Set objRequest = objContext("Request")  ' Obtain ASP Request  object.

    'This code uses the Response object (objResponse);
    'you can use other intrinsic objects in a similar fashion.
    objResponse.Write "Hello World!"
       
End Sub

---

It errors when the code gets as far as setting objApplication. 91, object variable or with blobk variable not set. I've set references to MS ASP Object library and Com+ service type library. What am I not doing right? I am only debugging at the mo so haven't registered any compiled dll with the Component Services - is this where I could be going wrong? Could it be an IIS setting?

Help!

Sussed it - set MTSTransactionMode to something other than 0.

Cheers

HI Guys

I am facing Similar problem . Setting class Transaction mode property to any other value does not solve the purpose. Pls help.

Hi

What error are you getting and where? Same as I described above??

Cheers

If all fails just pass the response, session, and application object to your dll, but remember to clean up all the references explicitly.

But I would try registering the component with COM+ services first before changing your DLL design.