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Receiving events from remote object.

Posted on 1998-08-13
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Last Modified: 2010-04-30
I developed a simple ActiveX Exe "server" which provides
Notify objects. The Notify class has a Event which is used
to broadcast a message to "clients" sharing the object

I first tested it locally and it works fine. With multiple
instances of my "client" program running locally (and connected to a local server), each one receives the
event notification.

Now I would like to distribute this, so that the "server" runs on a remote machine. I prepared a remote installation with the setup wizard and the remote automation connection
manager

However, I get an automation error when I declare my variable with events.

Dim not1 As Notifier
Dim WithEvents not2 As Notifier

Set not1 = New Notifier -> no error
Set not2 = New Notifier -> automation error when server
                           connection is remote


Is there a limitation on using events from remote applications? Or did I overlook something in setting
my application properties?

Any help would be greatly appreciated.
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Question by:cerik
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Accepted Solution

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lmorris earned 100 total points
ID: 1468699
I don't know if this is the case, but if you're using remote automation (as apposed to DCOM), withevents will not work. It's not supported by the automation manager. See http://support.microsoft.com/support/kb/articles/q172/3/12.asp for more info.

For an example on how to use withevents via DCOM, see http://support.microsoft.com/support/kb/articles/q175/5/10.asp

It includes a download which demonstrates how to do it.

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Expert Comment

by:ryderjam
ID: 4732645
I dont think its fair to levy such a high point load when the accepted answer refers to microsoft.com.
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