Restore any customized configuration from the previous version. Changes to the Receiver and Document Manager configuration files have been introduced with version 6.0. The new 6.0 configuration files must be used. Do not replace the 6.0 version of the configuration files with the older version from the backup directory.
To identify configuration file changes which may have been made to your 4.2.2 installation, compare the contents of each of the files in the 4.2.2 backup and 6.0 installation directories. Manually merge any changes into the 6.0 files.
Compare the contents of the files located in the following directories:
console/lib/config
receiver/lib/config
router/lib/config
The router/lib/config/bcg.properties file contains the bcg.alertNotifications.mail* properties and the RosettaNet contact information, located in the bcg.A01.from* properties. If these values were not entered properly during the 6.0 hub installation, the values can be copied from the 4.2.2 bcg.properties file into the new 6.0 router/lib/config/bcg.properties file.