Scenario: Sending messages to and receiving messages from an MQTT broker
This scenario applies only to a Talend solution with ESB.
This scenario will show you how to use the cMQTT component
to send messages to and consume messages from an MQTT broker. To do this, two Routes are
built, a message producer Route, and a consumer Route. Messages are sent to the MQTT
broker in the producer Route and then consumed in the consumer Route.
In this use case, Apache ActiveMQ is used as the message broker which supports the MQTT
protocol. You need to launch the ActiveMQ server before executing the Route. For more
information about installing and launching ActiveMQ server, see the site http://activemq.apache.org/index.html.