[Openroad-users] OpenROAD and .net COM

Bodo Bergmann Bodo.Bergmann at ingres.com
Tue Oct 9 00:55:58 EST 2007


For more info/example on COM Callable Wrapper see:

http://www.dnzone.com/ShowDetail.asp?NewsId=126 
http://www.dotnet4all.com/dotnet-code/2004/12/com-wrapper-around-net-ass
embly.html
http://msdn.microsoft.com/msdnmag/issues/01/08/interop/

Bodo Bergmann
Senior Software Engineer
OpenROAD Worldwide Development
Ingres Corp.

-----Original Message-----
From: openroad-users-bounces at peerlessit.com
[mailto:openroad-users-bounces at peerlessit.com] On Behalf Of Bodo
Bergmann
Sent: Monday, October 08, 2007 4:47 PM
To: International OpenROAD Users
Subject: Re: [Openroad-users] OpenROAD and .net COM

Have you built a CCW - COM Callable Wrapper around your .NET component ?
Did you mark all methods as "ComVisible" ?

Can you use the .Net functionalit in VB6 ?

Bodo.

Bodo Bergmann
Senior Software Engineer
OpenROAD Worldwide Development
Ingres Corp.

-----Original Message-----
From: openroad-users-bounces at peerlessit.com
[mailto:openroad-users-bounces at peerlessit.com] On Behalf Of Jonathan
Barton
Sent: Monday, October 08, 2007 4:33 PM
To: International OpenROAD Users
Subject: [Openroad-users] OpenROAD and .net COM

Hi all,
 
We have been using COM objects written in VB6 in our OpenROAD apps for
quite a while, but I wanted to start taking advantage of some .net
functionality (plus most of us here develop using vb.net now not VB6).
 
I replicated some of our VB6 classes in .net and deployed the project -
trying both exe and msi.  Either way OpenROAD can see the classes that
are within the .net COM component but not the methods/functions within
them.  The Registry and Type Library look ok.
 
Does anyone have any experience with this?
 
Many thanks.

JONATHAN

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

"University of the West of England"
Work Email:         jonathan.barton at uwe.ac.uk
Work No:            0117 3281075


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