Chapter 1. Migration Paths for Fuse 7.3

Fuse provides automated tooling for upgrading standalone Fuse on Apache Karaf installations. This new upgrade mechanism is based on an enhanced version of the pre-existing Fuse patch mechanism, making it possible to upgrade to a new version of Fuse while preserving the configuration customizations you have already made. The Fuse 7.3.0 on Karaf installation archive can thus be used as an upgrade installer to upgrade from version 7.2.0 to version 7.3.0.

There is no automated migration path to Fuse 7.3 on EAP from a previous version of Fuse on EAP. To migrate to Fuse 7.3 you will need to make a new installation of Fuse 7.3 on JBoss EAP. After a successful installation, any existing deployments will need to be re-deployed to the new system.

For the list of features that have been deprecated or removed in Fuse 7.3, see Release Notes.