Active Mq creating thousands of connections

[eweinberg <er...@hotmail.com>]

I'm using activeMq 5.4.1 and activeMq gets ends up crashing because of the
sheer amount of connections.  In a tomcat app where i was expecting 10-20
connections to active Mq i was shocked to see that i was getting upwards of
17k connections. 

All the connections pile up with in 10-20 seconds of starting my app server
and looking through the list via the jetty UI they all seem to look like: 

Destination   	SessionId   	Selector   	Enqueues   	Dequeues   	Dispatched   
Dispatched Queue   	
Topic
topic://ActiveMQ.Advisory.TempQueue,topic://ActiveMQ.Advisory.TempTopic 	-1 	
0 	0 	0 	0 	

I did some digging around and found this page:
http://activemq.apache.org/advisory-message.html  We are creating the
topics/queues dynamically, but i would expect messages to be placed on that
topic, not for 12k connections to be opened up to it. 

Any insight would be much appreciated. 

--
View this message in context: http://activemq.2283324.n4.nabble.com/Active-Mq-creating-thousands-of-connections-tp3515684p3515684.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Re: Active Mq creating thousands of connections

[eweinberg <er...@hotmail.com>]

I've been doing some more digging around in this and I think it might be
related to the ScheduledMessage.AMQ_SCHEDULED_DELAY property I'm using in my
code. When i comment out that line, my connection count stays stable, but
with it in there, my connection count spikes and eventually drains back down
(assuming activemq isn't overwhelmed)  

Is a separate connection/session opened per message with
ScheduledMessage.AMQ_SCHEDULED_DELAY set on it? 

--
View this message in context: http://activemq.2283324.n4.nabble.com/Active-Mq-creating-thousands-of-connections-tp3515684p3517882.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.