[ZOOKEEPER-1059] stat command isses on non-existing node causes NPE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.4.0
• Component/s: java client
• Hadoop Flags: Reviewed
• Assignee: Bhallamudi Venkata Siva Kamesh
• Reporter: Bhallamudi Venkata Siva Kamesh
• Created: 04/May/11 10:50
• Updated: 23/Nov/11 19:22
• Resolved: 16/May/11 17:39

Description

stat command issues on non existing zookeeper node,causes NPE to the client.

[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)