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From "Mahadev konar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ZOOKEEPER-1059) stat command isses on non-existing node causes NPE
Date Mon, 16 May 2011 17:33:47 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13034132#comment-13034132
] 

Mahadev konar commented on ZOOKEEPER-1059:
------------------------------------------

+1 the patch looks good.

> stat command isses on non-existing node causes NPE 
> ---------------------------------------------------
>
>                 Key: ZOOKEEPER-1059
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1059
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: java client
>            Reporter: Bhallamudi Venkata Siva Kamesh
>            Assignee: Bhallamudi Venkata Siva Kamesh
>             Fix For: 3.4.0
>
>         Attachments: ZOOKEEPER-1059.patch
>
>
> *stat* command issues on non existing zookeeper node,causes NPE to the client.
> {noformat}
> [zk: localhost:2181(CONNECTED) 2] stat /invalidPath
> Exception in thread "main" java.lang.NullPointerException
>         at org.apache.zookeeper.ZooKeeperMain.printStat(ZooKeeperMain.java:131)
>         at org.apache.zookeeper.ZooKeeperMain.processZKCmd(ZooKeeperMain.java:723)
>         at org.apache.zookeeper.ZooKeeperMain.processCmd(ZooKeeperMain.java:582)
>         at org.apache.zookeeper.ZooKeeperMain.executeLine(ZooKeeperMain.java:354)
>         at org.apache.zookeeper.ZooKeeperMain.run(ZooKeeperMain.java:312)
>         at org.apache.zookeeper.ZooKeeperMain.main(ZooKeeperMain.java:271)
> {noformat}

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