[jira] [Issue Comment Deleted] (AMQ-5161) NullPointerException during async startup

["Tim Bain (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMQ-5161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Bain updated AMQ-5161:
--------------------------
    Comment: was deleted

(was: According to Jeremie Brebec on the users mailing list (http://activemq.2283324.n4.nabble.com/Random-NPE-in-ManagedBrokerRegion-addConnection-with-OSGI-td4699980.html), setting a breakpoint on the call to startPersistenceAdapter() in BrokerService.start() will produce this problem reliably.)

> NullPointerException during async startup
> -----------------------------------------
>
>                 Key: AMQ-5161
>                 URL: https://issues.apache.org/jira/browse/AMQ-5161
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.9.1
>            Reporter: james
>         Attachments: QueueService2Test.java
>
>
> I'm using an embedded broker with asynchronous startup enabled.  My setup worked using 5.9.0.  When i upgraded to 5.9.1, i started getting this exception on startup:
> {noformat}
> javax.jms.JMSException: java.lang.NullPointerException
>   at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:54)
>   at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1408)
>   at org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1513)
>   at org.apache.activemq.ActiveMQConnection.setClientID(ActiveMQConnection.java:417)
>   at <...internal system startup stack trace...>
> Caused by: java.lang.NullPointerException
>   at org.apache.activemq.broker.jmx.ManagedRegionBroker.addConnection(ManagedRegionBroker.java:232)
>   at org.apache.activemq.broker.BrokerFilter.addConnection(BrokerFilter.java:92)
>   at org.apache.activemq.advisory.AdvisoryBroker.addConnection(AdvisoryBroker.java:91)
>   at org.apache.activemq.broker.BrokerFilter.addConnection(BrokerFilter.java:92)
>   at org.apache.activemq.broker.BrokerFilter.addConnection(BrokerFilter.java:92)
>   at org.apache.activemq.broker.BrokerFilter.addConnection(BrokerFilter.java:92)
>   at org.apache.activemq.broker.MutableBrokerFilter.addConnection(MutableBrokerFilter.java:97)
>   at org.apache.activemq.broker.TransportConnection.processAddConnection(TransportConnection.java:759)
>   at org.apache.activemq.command.ConnectionInfo.visit(ConnectionInfo.java:139)
>   at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:291)
>   at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:145)
>   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:247)
>   at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:133)
>   at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:48)
>   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
>   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
>   at java.lang.Thread.run(Thread.java:662)
> {noformat}



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