[jira] [Updated] (KAFKA-464) KafkaController NPE in SessionExpireListener

["Yang Ye (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yang Ye updated KAFKA-464:
--------------------------

    Attachment: kafka_464.diff

Fixed it
                
> KafkaController NPE in SessionExpireListener
> --------------------------------------------
>
>                 Key: KAFKA-464
>                 URL: https://issues.apache.org/jira/browse/KAFKA-464
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>            Reporter: Jun Rao
>              Labels: bugs
>             Fix For: 0.8
>
>         Attachments: kafka_464.diff
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Sometime see the following in LogRecoverTest.
> [2012-08-15 09:06:01,845] ERROR Error handling event ZkEvent[New session event sent to kafka.server.KafkaController$SessionExpireListener@e8ae59a] (org.I0Itec.zkclient.ZkEventThread)
> java.lang.NullPointerException
> 	at kafka.server.KafkaController$SessionExpireListener.handleNewSession(KafkaController.scala:284)
> 	at org.I0Itec.zkclient.ZkClient$4.run(ZkClient.java:472)
> 	at org.I0Itec.zkclient.ZkEventThread.run(ZkEventThread.java:71)

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