did you package it correctly? something seems to be missing
ERROR 20:27:11,578 Internal error processing batch_mutatejava.lang.NoClassDefFoundError: Could not initialize class org.apache.cassandra.
triggers.TriggerExecutorat org.apache.cassandra.service.StorageProxy.mutateWithTriggers(StorageP
roxy.java:535)at org.apache.cassandra.thrift.CassandraServer.doInsert(CassandraServer.
java:1062)