Okay, thanks for your reply. Yes, you are right but I was looking at this link
https://pic.dhe.ibm.com/infocenter/ism/v1r0m0/index.jsp?topic=%2Fcom.ibm.ism.doc%2FDeveloping%2Fdevmqttapp.html <https://pic.dhe.ibm.com/infocenter/ism/v1r0m0/index.jsp?topic=%2Fcom.ibm.ism.doc%2FDeveloping%2Fdevmqttapp.html> and I am not fully sure whether ActiveMQ supports the settings this link suggest in order to get a HA connection. I agree with you that it's a client stuff the failover thing but, do you think it is enough before jumping in into this?. The bottom line is that we have already a HA infrastructure based on ActiveMQ and we'd like to take advantage of it with new devices based on MQTT. I hope the ActiveMQ folks will actively poke the integration/support of this protocol into the broker. Thank you -- View this message in context: http://activemq.2283324.n4.nabble.com/ActiveMQ-5-9-1-MQTT-tp4680744p4680760.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.