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DBEngine failure

Posted on 1997-08-14
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Last Modified: 2006-11-17
I just installed an app that I wrote on a new machine. The app runs fine on my development machine, but dies on the econd machine. I isolated the error to the following line:

Set db =Engine.Workspaces(0).OpenDatabase("iqserver.mdb")

The error that occurs is 424: Object required. I wrote a program that basically tried to open and then close the database. It works on the devlopment machine and fails on the other machine. If I try to display DBEngine.version the app fails with the "Object Required" error. It shows 2.5 on the development machine. I think I have all of the required
OCX and DLL files on both machines. Any clues would be greatly appreciated.

BTW, this is a 16 bit app.

Thanks,
Bill

--
Bill Thompson
BBT Software
bbth@global2000.net
Time and place are fractions, God is an integer. - Meister Eckhart
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Question by:bbth
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Accepted Solution

by:
y96andha earned 600 total points
ID: 1430787
You need to register the files on the second machine. Use the VB setupkit to generate a setup application, when you run this it will automatically register all installed DLLs and OCXs. If the problem persists, you may have to remove the DLLs and OCXs before reinstalling.
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Author Comment

by:bbth
ID: 1430788
Thanks, that's right. The proble was being caused by a faulty install setup that was not registering DAO2516.DLL even though it wasbeing copied. I created a new install setup and then it worked. We've now corrected the original install routine and it works too.
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