[CASSANDRA-3385] NPE in hinted handoff

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 1.0.1
• Labels: hintedhandoff
• Severity: Low
• Assignee: Jonathan Ellis
• Reporter: Yang Yang

Authors

Jonathan Ellis

Reviewers

Brandon Williams

• Created: 19/Oct/11 17:44
• Updated: 16/Apr/19 09:32
• Resolved: 27/Oct/11 16:43

Description

I'm using the current HEAD of 1.0.0 github branch, and I'm still seeing this error, not sure if it's this bug or another one.

INFO [HintedHandoff:1] 2011-10-19 12:43:17,674 HintedHandOffManager.java (line 263) Started hinted handoff for token: 11342745564
0312821154458202477256070484 with IP: /10.39.85.140
ERROR [HintedHandoff:1] 2011-10-19 12:43:17,885 AbstractCassandraDaemon.java (line 133) Fatal exception in thread Thread[HintedHan
doff:1,1,main]
java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.NullPointerException
at org.apache.cassandra.db.HintedHandOffManager.deliverHintsToEndpoint(HintedHandOffManager.java:289)
at org.apache.cassandra.db.HintedHandOffManager.access$100(HintedHandOffManager.java:81)
at org.apache.cassandra.db.HintedHandOffManager$2.runMayThrow(HintedHandOffManager.java:337)
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
... 3 more
ERROR [HintedHandoff:1] 2011-10-19 12:43:17,886 AbstractCassandraDaemon.java (line 133) Fatal exception in thread Thread[HintedHandoff:1,1,main]
java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.NullPointerException
at org.apache.cassandra.db.HintedHandOffManager.deliverHintsToEndpoint(HintedHandOffManager.java:289)
at org.apache.cassandra.db.HintedHandOffManager.access$100(HintedHandOffManager.java:81)
at org.apache.cassandra.db.HintedHandOffManager$2.runMayThrow(HintedHandOffManager.java:337)
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
... 3 more

this could possibly be related to #3291