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Posted to dev@activemq.apache.org by "craig mcmillan (JIRA)" <ji...@apache.org> on 2009/07/22 09:39:33 UTC
[jira] Created: (AMQ-2329) Queue.send NPE in broker => inoperative
broker
Queue.send NPE in broker => inoperative broker
----------------------------------------------
Key: AMQ-2329
URL: https://issues.apache.org/activemq/browse/AMQ-2329
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.2.0
Reporter: craig mcmillan
after correct operation for some time, an NPE in the broker renders the broker inoperable. restart is required
these mails describe two instances of what seem to be the same problem :
http://www.nabble.com/NPE-in-broker-%3D%3E-inoperative-broker-to24586798.html
http://www.nabble.com/What-can-be-the-reason---td21750762.html#a21750762
below is activemq related logging from broker start to failure. info level and above only unfortunately
the tcp:///127.0.0.1:55870 is a client connection
i only have one broker. there were two clients, one in the same vm, producing only, and one in a different vm both consuming and producing, each using a single tcp connection
------------------------>
20 Jul 2009 14:01:21,134 INFO [BrokerService] (main:) - Using Persistence Adapter: AMQPersistenceAdapter(/home/sonar/sonar/local_storage/production_devcrunch01-reeep/amq)
20 Jul 2009 14:01:21,219 INFO [KahaStore] (main:) - Kaha Store using data directory /home/sonar/sonar/local_storage/production_devcrunch01-reeep/amq/kr-store/state
20 Jul 2009 14:01:21,348 INFO [BrokerService] (main:) - ActiveMQ 5.2.0 JMS Message Broker (sonar-production-devcrunch01-reeep) is starting
20 Jul 2009 14:01:21,348 INFO [BrokerService] (main:) - For help or more information please see: http://activemq.apache.org/
20 Jul 2009 14:01:21,527 INFO [KahaStore] (main:) - Kaha Store using data directory /home/sonar/sonar/local_storage/production_devcrunch01-reeep/amq/kr-store/data
20 Jul 2009 14:01:21,595 INFO [TransportServerThreadSupport] (main:) - Listening for connections at: tcp://devcrunch01:50639
20 Jul 2009 14:01:21,667 INFO [TransportConnector] (main:) - Connector openwire Started
20 Jul 2009 14:01:21,668 INFO [BrokerService] (main:) - ActiveMQ JMS Message Broker (sonar-production-devcrunch01-reeep, ID:devcrunch01-55590-1248098481379-0:0) started
20 Jul 2009 14:02:19,904 INFO [DiscoveryTransport] (Multicast Discovery Agent Notifier:) - Adding new broker connection URL: tcp://devcrunch01:50639
20 Jul 2009 14:02:19,934 INFO [FailoverTransport] (ActiveMQ Task:) - Successfully connected to tcp://devcrunch01:50639
20 Jul 2009 14:36:24,989 INFO [DiscoveryTransport] (Multicast Discovery Agent Notifier:) - Adding new broker connection URL: tcp://devcrunch01:50639
20 Jul 2009 19:53:24,757 INFO [DiscoveryTransport] (Multicast Discovery Agent Notifier:) - Adding new broker connection URL: tcp://devcrunch01:50639
20 Jul 2009 19:53:25,249 WARN [FailoverTransport] (ActiveMQ Transport: tcp://localhost/127.0.0.1:50639:) - Transport failed to tcp://devcrunch01:50639 , attempting to automatically reconnect due to: java.net.SocketException: Connection reset
20 Jul 2009 19:53:25,322 INFO [FailoverTransport] (ActiveMQ Task:) - Successfully reconnected to tcp://devcrunch01:50639
21 Jul 2009 09:03:59,091 INFO [DiscoveryTransport] (Multicast Discovery Agent Notifier:) - Adding new broker connection URL: tcp://devcrunch01:50639
21 Jul 2009 09:03:59,341 INFO [FailoverTransport] (ActiveMQ Task:) - Successfully reconnected to tcp://devcrunch01:50639
21 Jul 2009 09:03:59,362 WARN [FailoverTransport] (InactivityMonitor Async Task: java.util.concurrent.ThreadPoolExecutor$Worker@719bd84b:) - Transport failed to tcp://devcrunch01:50639 , attempting to automatically reconnect due to: org.apache.activemq.transport.InactivityIOException: Channel was inactive for too long: localhost/127.0.0.1:50639
21 Jul 2009 09:04:14,136 ERROR [Service] (ActiveMQ Transport: tcp:///127.0.0.1:55870:) - Async error occurred: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.activemq.broker.region.Queue.send(Queue.java:328)
at org.apache.activemq.broker.region.AbstractRegion.send(AbstractRegion.java:350)
at org.apache.activemq.broker.region.RegionBroker.send(RegionBroker.java:437)
at org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:224)
at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:126)
at org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:95)
at org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:133)
at org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:450)
at org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:639)
at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:305)
at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179)
at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68)
at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:143)
at org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:206)
at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:84)
at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:203)
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:185)
at java.lang.Thread.run(Thread.java:619)
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[jira] Updated: (AMQ-2329) Queue.send NPE in broker => inoperative
broker
Posted by "Bruce Snyder (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/activemq/browse/AMQ-2329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bruce Snyder updated AMQ-2329:
------------------------------
Fix Version/s: 5.5.0
(was: 5.4.1)
> Queue.send NPE in broker => inoperative broker
> ----------------------------------------------
>
> Key: AMQ-2329
> URL: https://issues.apache.org/activemq/browse/AMQ-2329
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.2.0
> Reporter: craig mcmillan
> Fix For: 5.5.0
>
>
> after correct operation for some time, an NPE in the broker renders the broker inoperable. restart is required
> these mails describe two instances of what seem to be the same problem :
> http://www.nabble.com/NPE-in-broker-%3D%3E-inoperative-broker-to24586798.html
> http://www.nabble.com/What-can-be-the-reason---td21750762.html#a21750762
> below is activemq related logging from broker start to failure. info level and above only unfortunately
> the tcp:///127.0.0.1:55870 is a client connection
> i only have one broker. there were two clients, one in the same vm, producing only, and one in a different vm both consuming and producing, each using a single tcp connection
> ------------------------>
> 20 Jul 2009 14:01:21,134 INFO [BrokerService] (main:) - Using Persistence Adapter: AMQPersistenceAdapter(/home/sonar/sonar/local_storage/production_devcrunch01-reeep/amq)
> 20 Jul 2009 14:01:21,219 INFO [KahaStore] (main:) - Kaha Store using data directory /home/sonar/sonar/local_storage/production_devcrunch01-reeep/amq/kr-store/state
> 20 Jul 2009 14:01:21,348 INFO [BrokerService] (main:) - ActiveMQ 5.2.0 JMS Message Broker (sonar-production-devcrunch01-reeep) is starting
> 20 Jul 2009 14:01:21,348 INFO [BrokerService] (main:) - For help or more information please see: http://activemq.apache.org/
> 20 Jul 2009 14:01:21,527 INFO [KahaStore] (main:) - Kaha Store using data directory /home/sonar/sonar/local_storage/production_devcrunch01-reeep/amq/kr-store/data
> 20 Jul 2009 14:01:21,595 INFO [TransportServerThreadSupport] (main:) - Listening for connections at: tcp://devcrunch01:50639
> 20 Jul 2009 14:01:21,667 INFO [TransportConnector] (main:) - Connector openwire Started
> 20 Jul 2009 14:01:21,668 INFO [BrokerService] (main:) - ActiveMQ JMS Message Broker (sonar-production-devcrunch01-reeep, ID:devcrunch01-55590-1248098481379-0:0) started
> 20 Jul 2009 14:02:19,904 INFO [DiscoveryTransport] (Multicast Discovery Agent Notifier:) - Adding new broker connection URL: tcp://devcrunch01:50639
> 20 Jul 2009 14:02:19,934 INFO [FailoverTransport] (ActiveMQ Task:) - Successfully connected to tcp://devcrunch01:50639
> 20 Jul 2009 14:36:24,989 INFO [DiscoveryTransport] (Multicast Discovery Agent Notifier:) - Adding new broker connection URL: tcp://devcrunch01:50639
> 20 Jul 2009 19:53:24,757 INFO [DiscoveryTransport] (Multicast Discovery Agent Notifier:) - Adding new broker connection URL: tcp://devcrunch01:50639
> 20 Jul 2009 19:53:25,249 WARN [FailoverTransport] (ActiveMQ Transport: tcp://localhost/127.0.0.1:50639:) - Transport failed to tcp://devcrunch01:50639 , attempting to automatically reconnect due to: java.net.SocketException: Connection reset
> 20 Jul 2009 19:53:25,322 INFO [FailoverTransport] (ActiveMQ Task:) - Successfully reconnected to tcp://devcrunch01:50639
> 21 Jul 2009 09:03:59,091 INFO [DiscoveryTransport] (Multicast Discovery Agent Notifier:) - Adding new broker connection URL: tcp://devcrunch01:50639
> 21 Jul 2009 09:03:59,341 INFO [FailoverTransport] (ActiveMQ Task:) - Successfully reconnected to tcp://devcrunch01:50639
> 21 Jul 2009 09:03:59,362 WARN [FailoverTransport] (InactivityMonitor Async Task: java.util.concurrent.ThreadPoolExecutor$Worker@719bd84b:) - Transport failed to tcp://devcrunch01:50639 , attempting to automatically reconnect due to: org.apache.activemq.transport.InactivityIOException: Channel was inactive for too long: localhost/127.0.0.1:50639
> 21 Jul 2009 09:04:14,136 ERROR [Service] (ActiveMQ Transport: tcp:///127.0.0.1:55870:) - Async error occurred: java.lang.NullPointerException
> java.lang.NullPointerException
> at org.apache.activemq.broker.region.Queue.send(Queue.java:328)
> at org.apache.activemq.broker.region.AbstractRegion.send(AbstractRegion.java:350)
> at org.apache.activemq.broker.region.RegionBroker.send(RegionBroker.java:437)
> at org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:224)
> at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:126)
> at org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:95)
> at org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:133)
> at org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:450)
> at org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:639)
> at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:305)
> at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179)
> at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68)
> at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:143)
> at org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:206)
> at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:84)
> at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:203)
> at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:185)
> at java.lang.Thread.run(Thread.java:619)
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