Do your three clients use different clientIDs? Also, it sounds like you're using durable subscriptions; is that accurate? On Oct 14, 2015 11:44 AM, "wuwufen" <1767549...@qq.com> wrote:
> oh thanks > > > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/use-mqtt-receive-message-from-activemq-abnormality-tp4702931p4702932.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. >
