Migrating the Decision Center database
If you migrate from version 8.5 or earlier versions, you must migrate rule projects that are created before Decision Center version 8.8.0 because the database schema changed between previous releases and the current release.
Before you begin
By default, all versions use the same data source: jdbc/ilogDataSource.
Note: Starting with JRules 7.1, the migration is direct
to the latest version.