zkCli crashes with NPE on stat of non-existent path
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Key: ZOOKEEPER-1434
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1434
Project: ZooKeeper
Issue Type: Bug
Components: java client
Affects Versions: 3.3.5
Reporter: Wing Yew Poon
In the command line client (zkCli.sh), when I do
{noformat}
stat /non-existent
{noformat}
the client crashes with
{noformat}
Exception in thread "main" java.lang.NullPointerException
at org.apache.zookeeper.ZooKeeperMain.printStat(ZooKeeperMain.java:130)
at
org.apache.zookeeper.ZooKeeperMain.processZKCmd(ZooKeeperMain.java:722)
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)
{noformat}
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