Can you create a test case that reproduces it? Also, are you using a large number of destinations (in addition to large number of connections)? If, you might find this useful http://activemq.apache.org/how-do-i-configure-10s-of-1000s-of-queues-in-a-single-broker-.html
Regards -- Dejan Bosanac - http://twitter.com/dejanb ----------------- The experts in open source integration and messaging - http://fusesource.com ActiveMQ in Action - http://www.manning.com/snyder/ Blog - http://www.nighttale.net On Mon, Nov 7, 2011 at 4:31 PM, JacobS <jacobhame...@gmail.com> wrote: > I am using version 5.5.0 and after connecting 1000 clients with nio > transport > connector, clients start to disconnect with the exception: > > 15:24:11,307 WARN FailoverTransport:231 - Transport (null) failed to > nio://server2:61618 , attempting to automatically reconnect due to: > org.apache.activemq.transport.InactivityIOException: Channel was inactive > for too (>30000) long: server2/192.168.5.192:61618 [{InactivityMonitor > Async > Task: java.util.concurrent.ThreadPoolExecutor$Worker@2083fc73}] > > And in the server I am getting these INFO messages: > > 17:14:46.808 [ActiveMQ NIO Worker] INFO o.a.a.broker.TransportConnection - > The connection to 'null' is taking a long time to shutdown. > > after querying a heap dump using Eclipse Memory Analyzer. > Leak Suspects reports: > > 1,893 instances of > "org.apache.activemq.broker.region.cursors.FilePendingMessageCursor", > loaded > by "org.apache.activemq.activemq-core" occupy 502,260,984 (68.64%) bytes. > These instances are referenced from one instance of "java.lang.Object[]", > loaded by "<system class loader>" > > Keywords > java.lang.Object[] > org.apache.activemq.broker.region.cursors.FilePendingMessageCursor > org.apache.activemq.activemq-core > > > I seems that although I am using nio each connection is consuming a lot of > memory. > > How can I reduce memory consumption ? > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/clients-are-getting-disconnected-tp3999308p3999308.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. >
