[ZOOKEEPER-1770] NullPointerException in SnapshotFormatter

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.4.5
• Fix Version/s: 3.4.6, 3.5.0

Environment

Windos, Java 1.7

• Hadoop Flags: Reviewed
• Assignee: Germán Blanco
• Reporter: Germán Blanco
• Created: 30/Sep/13 08:00
• Updated: 13/Mar/14 18:16
• Resolved: 01/Oct/13 23:46

Description

SnapshotFormatter fails with a NullPointerException when parsing one snapshot (with "null" data in one Znode):
Exception in thread "main" java.lang.NullPointerException
at org.apache.zookeeper.server.SnapshotFormatter.printZnode(SnapshotFormatter.java:90)
at org.apache.zookeeper.server.SnapshotFormatter.printZnode(SnapshotFormatter.java:95)
at org.apache.zookeeper.server.SnapshotFormatter.printZnode(SnapshotFormatter.java:95)
at org.apache.zookeeper.server.SnapshotFormatter.printZnode(SnapshotFormatter.java:95)
at org.apache.zookeeper.server.SnapshotFormatter.printZnodeDetails(SnapshotFormatter.java:79)
at org.apache.zookeeper.server.SnapshotFormatter.printDetails(SnapshotFormatter.java:71)
at org.apache.zookeeper.server.SnapshotFormatter.run(SnapshotFormatter.java:67)
at org.apache.zookeeper.server.SnapshotFormatter.main(SnapshotFormatter.java:51)