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Posted to dev@activemq.apache.org by "Dejan Bosanac (JIRA)" <ji...@apache.org> on 2010/12/02 14:11:41 UTC

[jira] Updated: (AMQ-2185) Embedded broker restart, durable topics vmindex - null pointer exception

     [ https://issues.apache.org/jira/browse/AMQ-2185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dejan Bosanac updated AMQ-2185:
-------------------------------

    Fix Version/s:     (was: 5.4.2)
                   5.5.0

> Embedded broker restart,  durable topics vmindex - null pointer exception
> -------------------------------------------------------------------------
>
>                 Key: AMQ-2185
>                 URL: https://issues.apache.org/jira/browse/AMQ-2185
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Message Store
>    Affects Versions: 5.2.0
>            Reporter: Gary Tully
>             Fix For: 5.5.0
>
>         Attachments: ActiveMQJMSConnectorTest.java
>
>
> see: http://www.nabble.com/Embedded-broker-hangs-after-restart-td22718163.html
> stack trace:
> {code}
> org.apache.activemq.ActiveMQConnection  - Async exception with no exception
> listener: java.lang.NullPointerException
> java.lang.NullPointerException
>         at
> org.apache.activemq.kaha.impl.index.VMIndexLinkedList.remove(VMIndexLinkedList.java:265)
>         at
> org.apache.activemq.kaha.impl.container.ListContainerImpl.remove(ListContainerImpl.java:314)
>         at
> org.apache.activemq.kaha.impl.container.ListContainerImpl.remove(ListContainerImpl.java:695)
>         at
> org.apache.activemq.store.kahadaptor.KahaTopicReferenceStore.acknowledgeReference(KahaTopicReferenceStore.java:148)
>         at
> org.apache.activemq.store.amq.AMQTopicMessageStore.acknowledge(AMQTopicMessageStore.java:163)
>         at
> org.apache.activemq.store.amq.AMQTopicMessageStore.acknowledge(AMQTopicMessageStore.java:91)
>         at
> org.apache.activemq.broker.region.Topic.acknowledge(Topic.java:447)
>         at
> org.apache.activemq.broker.region.DurableTopicSubscription.acknowledge(DurableTopicSubscription.java:223)
>         at
> org.apache.activemq.broker.region.PrefetchSubscription.acknowledge(PrefetchSubscription.java:238)
>         at
> org.apache.activemq.broker.region.AbstractRegion.acknowledge(AbstractRegion.java:373)
>         at
> org.apache.activemq.broker.region.RegionBroker.acknowledge(RegionBroker.java:462)
>         at
> org.apache.activemq.broker.TransactionBroker.acknowledge(TransactionBroker.java:194)
>         at
> org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:74)
>         at
> org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:74)
>         at
> org.apache.activemq.broker.MutableBrokerFilter.acknowledge(MutableBrokerFilter.java:85)
>         at
> org.apache.activemq.broker.TransportConnection.processMessageAck(TransportConnection.java:456)
>         at org.apache.activemq.command.MessageAck.visit(MessageAck.java:205)
>         at
> org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:305)
>         at
> org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179)
>         at 
> {code}

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