Security and manual migration
Before going live, you should perform a sanity check for all security settings in WebLogic and make sure that application roles are set up as required. This will form part of the regression-test cycle that we will discuss in a moment. Note that BI System User is removed in 12c.
In the upgraded Web Catalog, 11g Catalog Groups have been replaced by 12c Application Roles. You will still need to migrate catalog groups from the 11g version manually.
You will also need to manually migrate the following from 11g to 12c:
Weblogic Security Configuration
Fusion Middleware Configuration
Fusion Middleware Control, that is, the General, Presentation, Performance, and Mail sections.
Fusion Middleware Control Log Settings
Also note, and plan into your activities, migration for those optional components that you currently use:
BI Publisher
Usage Tracking
Scheduler
Essbase
Note
These upgrades are outside the scope of this chapter as they are also quite involved, so please refer to the Oracle...