3 mqttClent （c1,c2,c3,c4,c5）;mqttclent setClindId,cleansession=false;
activemq 5.12.0 (or befor)
test topic(T)
1 c1,c2,c3 subscribe T
2 c5 send message m1 to T
3 c1,c2,c3 received m1
.......sometimes (problem occurs)
4 c1 unsubscribe T
5 c5 send message m2 to T (b c received m2)
6 c1 subscribe T
7 c1 received m2
8 c1 unsubscribe T
9 c1 subscribe T
10 c1 received m2
:
:
if(this problem occurs)
{
11 d subscribe T
12 d received m2 //i don't know why
}
at last
13 b ,c ,d unsubscribe T
14 a unsubscribe T
15 a subscribe T
16 the result change good a din't received m2
--
View this message in context:
http://activemq.2283324.n4.nabble.com/a-problem-about-mqtt-and-activemq-tp4703831p4703895.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.
