Unable to upgrade db schema

I recently came to my company and they are using Jive Messenger 2.2.2 (windows).

I was asked to upgrade to the latest version and the install was fine but when it came to upgrading the db schema it failed (embedded db).

According to the dialog it was using Db ver 2.0.

How do I run the upgrade script manually??



did you use Steps for upgrading Jive Messenger to Wildfire[/url] to upgrade?


Sorry for the delay, but I decided to install fresh.