Running cassandra on Ubuntu 20.04 LTS with oracle JRE 1.8 cql version 3.4.5
Service starts fine and can log in to cqlsh as well. in few minutes the service goes to Active: active (exited)
Can't get connected with out restarting the service sometimes have to restart the server it self. Every thing is in the default configuration for single cluster. Running this in VM (not docket)
What could be the reason for this.