If an MPX-enabled server configuration loses the connection to its Message Broker, it records that event in the server log file. A server configuration will always attempt to re-establish communication with the Message Broker and it will wait for the Message Broker to come back online.. The number of retries made and the time between retries depends on the parameters set in the Event Transmitter XML file’s server default profile.
The following sample shows the typical entries that are made in the server log file when an MPX configuration loses and then reconnects to its Message Broker.
49 00000001 2015-06-30 16:07:05 ActiveMQ MPX: Lost connection to broker 50 00000001 2015-06-30 16:07:32 ActiveMQ MPX: Resumed connection to broker