[CASSANDRA-14155] [TRUNK] Gossiper somewhat frequently hitting an NPE on node startup with dtests at org.apache.cassandra.gms.Gossiper.isSafeForStartup(Gossiper.java:769)

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Duplicate
• Component/s: Local/Startup and Shutdown, Test/dtest/python
• Labels: dtest
• Severity: Normal
• Assignee: Jason Brown Assign to me
• Reporter: Michael Kjellman

Authors

Jason Brown

Reviewers

Sam Tunnicliffe

• Created: 08/Jan/18 22:02
• Updated: 07/Mar/23 11:52
• Resolved: 24/Jun/21 21:19

Description

Gossiper is somewhat frequently hitting an NPE on node startup with dtests at org.apache.cassandra.gms.Gossiper.isSafeForStartup(Gossiper.java:769)

test teardown failure
Unexpected error found in node logs (see stdout for full details). Errors: [ERROR [main] 2018-01-08 21:41:01,832 CassandraDaemon.java:675 - Exception encountered during startup
java.lang.NullPointerException: null
        at org.apache.cassandra.gms.Gossiper.isSafeForStartup(Gossiper.java:769) ~[main/:na]
        at org.apache.cassandra.service.StorageService.checkForEndpointCollision(StorageService.java:511) ~[main/:na]
        at org.apache.cassandra.service.StorageService.prepareToJoin(StorageService.java:761) ~[main/:na]
        at org.apache.cassandra.service.StorageService.initServer(StorageService.java:621) ~[main/:na]
        at org.apache.cassandra.service.StorageService.initServer(StorageService.java:568) ~[main/:na]
        at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:360) [main/:na]
        at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:569) [main/:na]
        at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:658) [main/:na], ERROR [main] 2018-01-08 21:41:01,832 CassandraDaemon.java:675 - Exception encountered during startup
java.lang.NullPointerException: null
        at org.apache.cassandra.gms.Gossiper.isSafeForStartup(Gossiper.java:769) ~[main/:na]
        at org.apache.cassandra.service.StorageService.checkForEndpointCollision(StorageService.java:511) ~[main/:na]
        at org.apache.cassandra.service.StorageService.prepareToJoin(StorageService.java:761) ~[main/:na]
        at org.apache.cassandra.service.StorageService.initServer(StorageService.java:621) ~[main/:na]
        at org.apache.cassandra.service.StorageService.initServer(StorageService.java:568) ~[main/:na]
        at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:360) [main/:na]
        at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:569) [main/:na]
        at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:658) [main/:na]]

Issue Links

• duplicates: CASSANDRA-16588 NPE getting host_id in Gossiper.isSafeForStartup