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From "Andrei Savu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (ZOOKEEPER-780) zkCli.sh generates a ArrayIndexOutOfBoundsException
Date Fri, 09 Jul 2010 16:55:50 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrei Savu updated ZOOKEEPER-780:
----------------------------------

           Status: Patch Available  (was: Open)
     Release Note: If no data is provided for the new node when using the "create" zkCli.sh
command assume an empty byte array. 
    Fix Version/s: 3.4.0

> zkCli.sh  generates a ArrayIndexOutOfBoundsException 
> -----------------------------------------------------
>
>                 Key: ZOOKEEPER-780
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-780
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 3.3.1
>         Environment: Linux Ubuntu running in VMPlayer on top of Windows XP
>            Reporter: Miguel Correia
>            Priority: Minor
>             Fix For: 3.4.0
>
>         Attachments: ZOOKEEPER-780.patch
>
>
> I'm starting to play with Zookeeper so I'm still running it in standalone mode. This
is not a big issue, but here it goes for the records. 
> I've run zkCli.sh to run some commands in the server. I created a znode /groups. When
I tried to create a znode client_1 inside /groups, I forgot to include the data: an exception
was generated and zkCli-sh crashed, instead of just showing an error. I tried a few variations
and it seems like the problem is not including the data.
> A copy of the screen:
> [zk: localhost:2181(CONNECTED) 3] create /groups firstgroup
> Created /groups
> [zk: localhost:2181(CONNECTED) 4] create -e /groups/client_1
> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 3
> 	at org.apache.zookeeper.ZooKeeperMain.processZKCmd(ZooKeeperMain.java:678)
> 	at org.apache.zookeeper.ZooKeeperMain.processCmd(ZooKeeperMain.java:581)
> 	at org.apache.zookeeper.ZooKeeperMain.executeLine(ZooKeeperMain.java:353)
> 	at org.apache.zookeeper.ZooKeeperMain.run(ZooKeeperMain.java:311)
> 	at org.apache.zookeeper.ZooKeeperMain.main(ZooKeeperMain.java:270)

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