Hi Restarted my application and getting error in the application.
2020-04-22 20:26:07.257 INFO 5267 --- [ main] com.datastax.driver.core.Cluster : New Cassandra host /Public_ip:9042 added 2020-04-22 20:26:07.257 INFO 5267 --- [ main] com.datastax.driver.core.Cluster : New Cassandra host /10.130.1.204:9042 added 2020-04-22 20:26:07.353 WARN 5267 --- [r1-nio-worker-1] com.datastax.driver.core.Session : Error creating pool to /Public_ip-1:9042 com.datastax.driver.core.exceptions.ConnectionException: [/Public_ip:9042] Pool was closed during initialization at com.datastax.driver.core.HostConnectionPool$2.onSuccess(HostConnectionPool.java:148) [cassandra-driver-core-3.2.0.jar!/:na] at com.datastax.driver.core.HostConnectionPool$2.onSuccess(HostConnectionPool.java:134) [cassandra-driver-core-3.2.0.jar!/:na]