MDAC Versioning

M

Mary Trounson

I am currently contracting at a site using citrix to deliver Access
applications. 2 of the servers have MDAC 2.7 and 2 have MDAC 2.8. The servers
are set up to log the user into which ever has the lightest load, or
occasionally some databases are set to select one of two servers. Each time a
user logs in a temporary version of the database is created specifically for
that user.

I recently redeveloped a database and converted the reference from
msado25.tlb to msado15.dll (version2.8). I have had the database fail
intermittently because of the uncertainty of the MDAC environment.

There are a large number of databases running on these servers and various
configurations. Currently they are all working except the one I upgraded.
Do I switch back to the tlb file reference?
Do I get the 2.7 servers upgraded to 2.8 and if so what will happen to the
other databases?
I could have it directed to the 2.8 servers only, but this will affect
loading and is undesirable as I continue to work on various databases.
Or is their some coding I can use as the database opens to select the right
version of the MDAC file for the environment?
The Access environment is Access 2002
Thanks for your help
Mary
 

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