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From Gary Tully <gary.tu...@gmail.com>
Subject Re: Under heavy load ActiveMQ is dying with below exception in random interval (Once in week)
Date Thu, 27 Sep 2012 13:09:19 GMT
what version? would need to be able to match the line numbers in the
appropriate source.

On 27 September 2012 08:00, Rajeev Mohindra <rajeev_mohindra@bmc.com> wrote:
> Exception:
> 2012-09-05 15:29:04,865 ERROR [org.apache.activemq.broker.region.Topic]
> Failed to remove expired Message from the store
> java.lang.NullPointerException
>         at org.apache.activemq.broker.region.Topic.acknowledge(Topic.java:510)
>         at org.apache.activemq.broker.region.Topic.messageExpired(Topic.java:703)
>         at
> org.apache.activemq.broker.region.cursors.FilePendingMessageCursor.discardExpiredMessage(FilePendingMessageCursor.java:476)
>         at
> org.apache.activemq.broker.region.cursors.FilePendingMessageCursor.expireOldMessages(FilePendingMessageCursor.java:418)
>         at
> org.apache.activemq.broker.region.cursors.FilePendingMessageCursor.tryAddMessageLast(FilePendingMessageCursor.java:220)
>         at
> org.apache.activemq.broker.region.TopicSubscription.add(TopicSubscription.java:136)
>         at
> org.apache.activemq.broker.region.policy.SimpleDispatchPolicy.dispatch(SimpleDispatchPolicy.java:48)
>         at org.apache.activemq.broker.region.Topic.dispatch(Topic.java:669)
>         at org.apache.activemq.broker.region.Topic.doMessageSend(Topic.java:481)
>         at org.apache.activemq.broker.region.Topic.send(Topic.java:417)
>         at
> org.apache.activemq.broker.region.AbstractRegion.send(AbstractRegion.java:407)
>         at
> org.apache.activemq.broker.region.RegionBroker.send(RegionBroker.java:503)
>         at
> org.apache.activemq.broker.jmx.ManagedRegionBroker.send(ManagedRegionBroker.java:305)
>         at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:129)
>         at
> org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:96)
>         at
> org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:306)
>         at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:129)
>         at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:129)
>         at
> org.apache.activemq.security.AuthorizationBroker.send(AuthorizationBroker.java:192)
>         at
> org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:135)
>         at
> org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:453)
>         at
> org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:681)
>         at
> org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:292)
>         at
> org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:150)
>         at
> org.apache.activemq.transport.ResponseCorrelator.onCommand(ResponseCorrelator.java:116)
>         at
> org.apache.activemq.transport.MutexTransport.onCommand(MutexTransport.java:50)
>         at
> org.apache.activemq.transport.vm.VMTransport.iterate(VMTransport.java:231)
>         at
> org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)
>         at
> org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:662)
>
>
>
> --
> View this message in context: http://activemq.2283324.n4.nabble.com/Under-heavy-load-ActiveMQ-is-dying-with-below-exception-in-random-interval-Once-in-week-tp4657073.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.



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http://blog.garytully.com

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