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From Tim Bain <tb...@alumni.duke.edu>
Subject Re: DEBUG | Transport Connection to: tcp://127.0.0.1:46804 failed: java.io.IOException: Java heap space | org.apache.activemq.broker.TransportConnection.Transport
Date Tue, 30 Dec 2014 12:15:10 GMT
What makes you believe that your problem is the same as that bug, given
that you're using different options than what's described in the bug?
Either way, it should be easy to step through that code in a debugger and
confirm whether that problem really is what you're running into.
On Dec 30, 2014 1:38 AM, "Sid" <hiremath47@gmail.com> wrote:

> Please see the following ticket for the issue details:-
>
> https://issues.apache.org/jira/browse/AMQ-4986
>
> Thanks,
> Sid
>
> On Mon, Dec 29, 2014 at 7:32 PM, tbain98 [via ActiveMQ] <
> ml-node+s2283324n4689316h18@n4.nabble.com> wrote:
>
> > It sure looks like your broker ran out of memory.  So you need to
> evaluate
> > whether your JVM is properly sized and give it more RAM if it's not.  If
> > you're positive your broker has more than enough RAM and you're still
> > hitting the problem, then it's possible that a bug in the ActiveMQ code
> is
> > leaking memory (so you'll need to use a memory analyzer to figure out
> what
> > objects are being kept alive), but it's far more likely that either you
> > just need a larger JVM heap or you're doing something that results in
> > memory being used unnecessarily (for example, connecting a durable
> > subscriber and then disconnecting without unsubscribing).
> > On Dec 29, 2014 3:39 AM, "Sid" <[hidden email]
> > <http:///user/SendEmail.jtp?type=node&node=4689316&i=0>> wrote:
> >
> > > Hi there,
> > >
> > > What's the reason for getting following error on ActiveMQ- 5.10.0:-
> > >
> > > ActiveMQ service log:-
> > > 2014-12-17 01:16:37,153 | DEBUG | Checkpoint done. |
> > > org.apache.activemq.store.kahadb.MessageDatabase | ActiveMQ Journal
> > > Checkpoint Worker
> > > 2014-12-17 01:16:39,481 | DEBUG | Sending: WireFormatInfo { version=10,
> > > properties={MaxFrameSize=9223372036854775807, CacheSize=1024,
> > > CacheEnabled=true, SizePrefixDisabled=false,
> > > MaxInactivityDurationInitalDelay=10000, TcpNoDelayEnabled=true,
> > > MaxInactivityDuration=30000, TightEncodingEnabled=true,
> > > StackTraceEnabled=true}, magic=[A,c,t,i,v,e,M,Q]} |
> > > org.apache.activemq.transport.WireFormatNegotiator | ActiveMQ
> > > BrokerService[localhost] Task-530
> > > *2014-12-17 01:16:39,569 | DEBUG | Transport Connection to:
> > > tcp://127.0.0.1:46804 failed: java.io.IOException: Java heap space |
> > > org.apache.activemq.broker.TransportConnection.Transport | ActiveMQ NIO
> > > Worker 2
> > > java.io.IOException: Java heap space*
> > >         at
> > >
> > >
> >
> org.apache.activemq.util.IOExceptionSupport.create(IOExceptionSupport.java:39)[activemq-client-5.10.0.jar:5.10.0]
> >
> > >         at
> > >
> > >
> >
> org.apache.activemq.transport.nio.NIOTransport.serviceRead(NIOTransport.java:151)[activemq-client-5.10.0.jar:5.10.0]
> >
> > >         at
> > >
> > >
> >
> org.apache.activemq.transport.nio.NIOTransport$1.onSelect(NIOTransport.java:69)[activemq-client-5.10.0.jar:5.10.0]
> >
> > >         at
> > >
> > >
> >
> org.apache.activemq.transport.nio.SelectorSelection.onSelect(SelectorSelection.java:94)[activemq-client-5.10.0.jar:5.10.0]
> >
> > >         at
> > >
> > >
> >
> org.apache.activemq.transport.nio.SelectorWorker$1.run(SelectorWorker.java:119)[activemq-client-5.10.0.jar:5.10.0]
> >
> > >         at
> > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)[:1.7.0_05]
> >
> > >         at
> > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)[:1.7.0_05]
> >
> > >         at java.lang.Thread.run(Thread.java:722)[:1.7.0_05]
> > > 2014-12-17 01:16:39,570 | DEBUG | Unregistering MBean
> > >
> > >
> >
> org.apache.activemq:type=Broker,brokerName=localhost,connector=clientConnectors,connectorName=nio_//localhost_61616,connectionViewType=remoteAddress,connectionName=tcp_//127.0.0.1_46804
> >
> > > | org.apache.activemq.broker.jmx.ManagementContext | ActiveMQ NIO
> Worker
> > 2
> > > 2014-12-17 01:16:39,570 | DEBUG | Stopping connection: tcp://
> > > 127.0.0.1:46804
> > > | org.apache.activemq.broker.TransportConnection | ActiveMQ
> > > BrokerService[localhost] Task-531
> > > 2014-12-17 01:16:39,570 | DEBUG | Stopping transport
> > > tcp:///127.0.0.1:46804@61616 |
> > > org.apache.activemq.transport.tcp.TcpTransport | ActiveMQ
> > > BrokerService[localhost] Task-531
> > > 2014-12-17 01:16:39,571 | DEBUG | Initialized
> TaskRunnerFactory[ActiveMQ
> > > Task] using ExecutorService: null |
> > > org.apache.activemq.thread.TaskRunnerFactory | ActiveMQ
> > > BrokerService[localhost] Task-531
> > > 2014-12-17 01:16:39,571 | DEBUG | Closed socket Socket[unconnected] |
> > > org.apache.activemq.transport.tcp.TcpTransport | ActiveMQ Task-1
> > > 2014-12-17 01:16:39,571 | DEBUG | Stopped transport: null |
> > > org.apache.activemq.broker.TransportConnection | ActiveMQ
> > > BrokerService[localhost] Task-531
> > > 2014-12-17 01:16:39,571 | DEBUG | Connection Stopped: null |
> > > org.apache.activemq.broker.TransportConnection | ActiveMQ
> > > BrokerService[localhost] Task-531
> > > 2014-12-17 01:16:42,156 | DEBUG | Checkpoint started. |
> > > org.apache.activemq.store.kahadb.MessageDatabase | ActiveMQ Journal
> > > Checkpoint Worker
> > > 2014-12-17 01:16:42,264 | DEBUG | Checkpoint done. |
> > > org.apache.activemq.store.kahadb.MessageDatabase | ActiveMQ Journal
> > > Checkpoint Worker
> > > 2014-12-17 01:16:43,833 | DEBUG | WriteChecker: 10000ms elapsed since
> > last
> > > write check. | org.apache.activemq.transport.AbstractInactivityMonitor
> |
> > > ActiveMQ InactivityMonitor WriteCheckTimer
> > >
> > > Thanks,
> > > Sid
> > >
> > >
> > >
> > > --
> > > View this message in context:
> > >
> >
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> > > Sent from the ActiveMQ - User mailing list archive at Nabble.com.
> > >
> >
> >
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> > 127.0.0.1:46804 failed: java.io.IOException: Java heap space |
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