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+s2283324n4689316...@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: > > > http://activemq.2283324.n4.nabble.com/DEBUG-Transport-Connection-to-tcp-127-0-0-1-46804-failed-java-io-IOException-Java-heap-space-org-apat-tp4689306.html > > Sent from the ActiveMQ - 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