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https://issues.apache.org/jira/browse/ZOOKEEPER-2587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15551561#comment-15551561
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Rakesh R commented on ZOOKEEPER-2587:
-------------------------------------
Thanks a lot [~rakeshsingh] for reporting and working on this. I could see this
is duplicate of ZOOKEEPER-2467 jira and is in patch available state. Probably,
you could help in reviewing that patch and help in resolving it. Does this make
sense to you?
> Not handled negative scenario for redo command
> ----------------------------------------------
>
> Key: ZOOKEEPER-2587
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2587
> Project: ZooKeeper
> Issue Type: Bug
> Components: java client
> Reporter: Rakesh Kumar Singh
> Assignee: Rakesh Kumar Singh
> Priority: Minor
> Fix For: 3.5.1, 3.5.2
>
> Attachments: ZOOKEEPER-2587.patch, ZOOKEEPER-2587.patch
>
>
> [zk: localhost:2181(CONNECTED) 2] redo -1
> Exception in thread "main" java.lang.NullPointerException
> at java.util.StringTokenizer.<init>(StringTokenizer.java:199)
> at java.util.StringTokenizer.<init>(StringTokenizer.java:221)
> at
> org.apache.zookeeper.ZooKeeperMain$MyCommandOptions.parseCommand(ZooKeeperMain.java:219)
> at
> org.apache.zookeeper.ZooKeeperMain.processZKCmd(ZooKeeperMain.java:638)
> at org.apache.zookeeper.ZooKeeperMain.processCmd(ZooKeeperMain.java:577)
> at
> org.apache.zookeeper.ZooKeeperMain.executeLine(ZooKeeperMain.java:360)
> at org.apache.zookeeper.ZooKeeperMain.run(ZooKeeperMain.java:320)
> at org.apache.zookeeper.ZooKeeperMain.main(ZooKeeperMain.java:280)
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