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From "Flavio Junqueira (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ZOOKEEPER-2757) Incorrect path crashes zkCli
Date Fri, 14 Apr 2017 21:58:41 GMT
Flavio Junqueira created ZOOKEEPER-2757:
-------------------------------------------

             Summary: Incorrect path crashes zkCli
                 Key: ZOOKEEPER-2757
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2757
             Project: ZooKeeper
          Issue Type: Bug
    Affects Versions: 3.5.3
            Reporter: Flavio Junqueira
            Priority: Minor
             Fix For: 3.5.4


If I try {{delete test}} without the leading /, then the CLI crashes with this exception:

{noformat}
Exception in thread "main" java.lang.IllegalArgumentException: Path must start with / character
	at org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:51)
	at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:1659)
	at org.apache.zookeeper.cli.DeleteCommand.exec(DeleteCommand.java:83)
	at org.apache.zookeeper.ZooKeeperMain.processZKCmd(ZooKeeperMain.java:655)
	at org.apache.zookeeper.ZooKeeperMain.processCmd(ZooKeeperMain.java:586)
	at org.apache.zookeeper.ZooKeeperMain.executeLine(ZooKeeperMain.java:370)
	at org.apache.zookeeper.ZooKeeperMain.run(ZooKeeperMain.java:330)
	at org.apache.zookeeper.ZooKeeperMain.main(ZooKeeperMain.java:292)
{noformat}

It should really fail the operation rather than crash the CLI.



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