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Posted to issues@activemq.apache.org by "Justin Bertram (JIRA)" <ji...@apache.org> on 2016/02/17 16:46:18 UTC

[jira] [Resolved] (ARTEMIS-376) NPE occurs when backup handover to live

     [ https://issues.apache.org/jira/browse/ARTEMIS-376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Bertram resolved ARTEMIS-376.
------------------------------------
    Resolution: Fixed

> NPE occurs when backup handover to live
> ---------------------------------------
>
>                 Key: ARTEMIS-376
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-376
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>    Affects Versions: 1.2.0
>            Reporter: Howard Nguyen
>            Assignee: Justin Bertram
>             Fix For: 1.3.0
>
>         Attachments: backup1-artemis.log, backup2-artemis.log, backup3-artemis.log, backup4-artemis.log, live1-artemis.log, live2-artemis.log, live3-artemis.log, live4-artemis.log
>
>
> Producing project:
> https://github.com/khaing211/artemis-cluster-example
> See all attached logs from all the nodes.
> exception from backup1 node
> {code}
> 13:32:29,953 ERROR [org.apache.activemq.artemis.core.client] AMQ214014: Failed to execute failure listener: java.lang.NullPointerException
>         at org.apache.activemq.artemis.core.server.impl.SharedNothingLiveActivation$ReplicationFailureListener.connectionClosed(SharedNothingLiveActivation.java:233) [artemis-server-1.2.0.jar:1.2.0]
>         at org.apache.activemq.artemis.spi.core.protocol.AbstractRemotingConnection.callClosingListeners(AbstractRemotingConnection.java:84) [artemis-core-client-1.2.0.jar:1.2.0]
>         at org.apache.activemq.artemis.core.protocol.core.impl.RemotingConnectionImpl.destroy(RemotingConnectionImpl.java:233) [artemis-core-client-1.2.0.jar:1.2.0]
>         at org.apache.activemq.artemis.core.remoting.server.impl.RemotingServiceImpl.connectionDestroyed(RemotingServiceImpl.java:529) [artemis-server-1.2.0.jar:1.2.0]
>         at org.apache.activemq.artemis.core.remoting.impl.netty.NettyAcceptor$Listener.connectionDestroyed(NettyAcceptor.java:667) [artemis-server-1.2.0.jar:1.2.0]
>         at org.apache.activemq.artemis.core.remoting.impl.netty.ActiveMQChannelHandler.channelInactive(ActiveMQChannelHandler.java:75) [artemis-core-client-1.2.0.jar:1.2.0]
>         at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:208) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:194) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:328) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:208) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:194) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:828) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.channel.AbstractChannel$AbstractUnsafe$7.run(AbstractChannel.java:625) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:358) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112) [netty-all-4.0.32.Final.jar:4.0.32.Final]
>         at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_60]
> {code}



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