Apache ActiveMQ clients are compatible with later versions of the broker, as long as the client version and the broker version have the same major version number. For example, if you update an Apache ActiveMQ broker to version 5.5.1, it will be compatible with clients on version 5.4.2.
Fuse MQ Enterprise is compatible with clients built using the following:
Fuse MQ Enterprise 7.0 or later
Fuse Message Broker 5.0 or later
Apache ActiveMQ 5.0 or later
If your clients are built using older libraries, they will, at a minimum, need to be recompiled.







