java.lang.NoClassDefFoundError: com/google/common/util/concurrent/FutureFallback

Question

I\'m seeing the following error :

java.lang.NoClassDefFoundError: com/google/common/util/concurrent/FutureFallback

when the cluster.c

Answer 1

Don't add external guava version . whatever datastax-cassandra-core using only you can put that version . otherwise don't need of that .