These days the 32-bit / 64-bit Windows situation is quite frustrating! We need everything to be either 64-bit or 32-bit. This half and half stuff makes things challenging.
This post is just a quick note to remind you (and me) that even though you are running 64-bit Windows and 64-bit Oracle database, the PeopleTools on Windows is still 32-bit. Data mover and the App Server both require a 32-bit database client to talk to the database.
If you don’t install a 32-bit Oracle client, you may get an error that reads something like this:
PS General SQL Routines: Missing or invalid version of SQL library PSORA (200,0)<