On Sun, Nov 13, 2011 at 4:35 AM, Michael Vaknine <micha...@citypath.com> wrote: > I am trying to upgrade to 1.0.2 and when I try to start the first upgraded > server I get the following error > > > > ERROR [WRITE-/10.5.6.102] 2011-11-13 10:20:37,447 > AbstractCassandraDaemon.java (line 133) Fatal exception in thread > Thread[WRITE-/10.5.6.102,5,main] > > java.lang.NullPointerException > > at > org.apache.cassandra.net.OutboundTcpConnectionPool.isEncryptedChannel(OutboundTcpConnectionPool.java:93) > > at > org.apache.cassandra.net.OutboundTcpConnectionPool.newSocket(OutboundTcpConnectionPool.java:77) > > at > org.apache.cassandra.net.OutboundTcpConnection.connect(OutboundTcpConnection.java:209) > > at > org.apache.cassandra.net.OutboundTcpConnection.run(OutboundTcpConnection.java:93)
You are probably missing the encryption options in your yaml. I noticed this problem as part of https://issues.apache.org/jira/browse/CASSANDRA-3045. -Brandon
