I am trying to write an application with an API (in C++). It produces a .TLB
and a .EXE file. I have 3 test harnesses to check the work a C++ test
harness links to it just fine, but in MS VB and MS J++, I can't get it to
work:

In the VB test harness, we can link to excel using the code:
    Dim myApplication As New Excel.Application
We can then do anything expected with the excel application.


However the same code for out little test API application won't work:
    Dim api_test As TEAPI.TEAPIDocument
Doing anything with the application causes:
"Run-time error -2147024770 (8007007e) Automation Error. The specified
module could not be found"


HELP!!!!
Is there another group I could ask??

I forgot to say - in the C++ test app, I have to make a call to
"CoInitialize(NULL)" before it will link to the API app. Is there an
equivalent to "CoInitialize(NULL)" in VB or VJ++??

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Hi,

Did you add a reference to your TLB using the Project/References menu?

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