Phase 4: Adding the business logic and fixing errors

After you have migrated the applications from BTT version 4.3 to BTT version 7.0, you must add the business logic and fix the errors.

About this task
To add the business logic and fix errors, take the following steps:
  1. Fix the Jave build errors. There might be some API mismatch problems between BTT version 4.3 and BTT version 7.0. The migration tool can handle most of them for manual migration. If not, leverage RAD to fix the problem. For detailed information about API usage, see the related tasks.
  2. Build the services that BTT version 7.0 does not support, and change the access to the services.
  3. Change the access to the communication services to comply with JCA.