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From "Gary Tully (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMQ-5933) NullPointerException in SelectorAwareVirtualTopicInterceptor
Date Wed, 07 Oct 2015 19:05:26 GMT

     [ https://issues.apache.org/jira/browse/AMQ-5933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gary Tully resolved AMQ-5933.
-----------------------------
    Resolution: Fixed

all done.

> NullPointerException in SelectorAwareVirtualTopicInterceptor
> ------------------------------------------------------------
>
>                 Key: AMQ-5933
>                 URL: https://issues.apache.org/jira/browse/AMQ-5933
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.11.1, 5.11.2, 5.12.0
>            Reporter: JIE CHEN
>            Assignee: Gary Tully
>            Priority: Critical
>             Fix For: 5.12.1, 5.13.0
>
>
> Check the following call stack, should check whether selectors is null first
> javax.jms.JMSException: java.lang.NullPointerException
> 	at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:54)
> 	at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1420)
> 	at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1346)
> 	at org.apache.activemq.ActiveMQSession.send(ActiveMQSession.java:1904)
> 	at org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:288)
> 	at org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:223)
> 	at org.apache.activemq.ActiveMQMessageProducerSupport.send(ActiveMQMessageProducerSupport.java:241)
> 	at Active.Sample.SampleSender.sendTopic(SampleSender.java:59)
> 	at Active.Sample.SampleActiveMQTest.main(SampleActiveMQTest.java:15)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> Caused by: java.lang.NullPointerException
> 	at org.apache.activemq.broker.region.virtual.SelectorAwareVirtualTopicInterceptor.tryMatchingCachedSubs(SelectorAwareVirtualTopicInterceptor.java:90)
> 	at org.apache.activemq.broker.region.virtual.SelectorAwareVirtualTopicInterceptor.matchesSomeConsumer(SelectorAwareVirtualTopicInterceptor.java:76)
> 	at org.apache.activemq.broker.region.virtual.SelectorAwareVirtualTopicInterceptor.send(SelectorAwareVirtualTopicInterceptor.java:57)
> 	at org.apache.activemq.broker.region.virtual.VirtualTopicInterceptor.send(VirtualTopicInterceptor.java:53)
> 	at org.apache.activemq.broker.region.AbstractRegion.send(AbstractRegion.java:419)
> 	at org.apache.activemq.broker.region.RegionBroker.send(RegionBroker.java:468)
> 	at org.apache.activemq.broker.jmx.ManagedRegionBroker.send(ManagedRegionBroker.java:297)
> 	at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:152)
> 	at org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:96)
> 	at org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:307)
> 	at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:152)
> 	at org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:157)
> 	at org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:541)
> 	at org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:768)
> 	at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:334)
> 	at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:188)
> 	at org.apache.activemq.transport.MutexTransport.onCommand(MutexTransport.java:50)
> 	at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113)
> 	at org.apache.activemq.transport.AbstractInactivityMonitor.onCommand(AbstractInactivityMonitor.java:270)
> 	at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
> 	at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:214)
> 	at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:196)
> 	at java.lang.Thread.run(Thread.java:745)



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