Tomas Ramanauskas created CASSANDRA-10788: ---------------------------------------------
Summary: Upgrade from 2.2.1 to 3.0.0 fails with NullPointerException Key: CASSANDRA-10788 URL: https://issues.apache.org/jira/browse/CASSANDRA-10788 Project: Cassandra Issue Type: Bug Reporter: Tomas Ramanauskas I tried to upgrade Cassandra from 2.2.1 to 3.0.0, however, I get this error on startup after Cassandra 3.0 software was installed: ERROR [main] 2015-11-30 15:44:50,164 CassandraDaemon.java:702 - Exception encountered during startup java.lang.NullPointerException: null at org.apache.cassandra.io.util.FileUtils.delete(FileUtils.java:374) ~[apache-cassandra-3.0.0.jar:3.0.0] at org.apache.cassandra.db.SystemKeyspace.migrateDataDirs(SystemKeyspace.java:1341) ~[apache-cassandra-3.0.0.jar:3.0.0] at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:180) [apache-cassandra-3.0.0.jar:3.0.0] at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:561) [apache-cassandra-3.0.0.jar:3.0.0] at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:689) [apache-cassandra-3.0.0.jar:3.0.0] -- This message was sent by Atlassian JIRA (v6.3.4#6332)