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Kbase 21779: Progress Install Fails At MDAC Initialization Message
Autor   Progress Software Corporation - Progress
Acesso   Público
Publicação   3/20/2002
SUMMARY:

A Progress 9.1B install on NT 4.0 SP6a could hang following an MDAC (Microsoft Data Access Components) initialization message. No other errors are registered. Rebooting the system, with the partial install, then results in a Microsoft error:

OLEMAINTHREADWNDNAME: ....

SOLUTION:

1) Remove the partial install of 9.1B.

2) Download MDAC version 2.5 from Microsoft's website:
http://www.microsoft.com/downloads/release.asp?ReleaseID=18822&area=search&ordinal=13

3) Install MDAC.

4) Install Progress 9.1B.

NOTE: Testing of earlier MDAC versions, 2.1XXX and 2.2XXX showed similar failures, while version 2.5 corrected the install problem.


References to Written Documentation:

http://support.microsoft.com

Progress knowledge Base Solutions:
18709, "Uninstalling Progress By Removing Registry Entries Manually"
21279, "Easiest Way To Determine MDAC Version"